The latest articles on DEV Community by liaopengdong (@liaopengdong). https://dev.to/liaopengdong https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3926119%2F32d0f9da-f360-4baa-b09c-d26287a5b9d0.png https://dev.to/liaopengdong en liaopengdong Thu, 11 Jun 2026 01:10:08 +0000 https://dev.to/liaopengdong/free-student-math-tools-you-can-use-in-your-browser-4llm https://dev.to/liaopengdong/free-student-math-tools-you-can-use-in-your-browser-4llm <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/student-math-tools/" rel="noopener noreferrer">Student Math Tools</a> is a free collection for percentages, fractions, ratios, averages, GPA, grade targets, geometry, quadratics, and prime checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/student-math-tools/tools/percentage-calculator/" rel="noopener noreferrer">Percentage Calculator</a></li> <li><a href="https://liaopengdong.github.io/student-math-tools/tools/fraction-simplifier/" rel="noopener noreferrer">Fraction Simplifier</a></li> <li><a href="https://liaopengdong.github.io/student-math-tools/tools/ratio-calculator/" rel="noopener noreferrer">Ratio Calculator</a></li> <li><a href="https://liaopengdong.github.io/student-math-tools/tools/average-calculator/" rel="noopener noreferrer">Average Calculator</a></li> <li><a href="https://liaopengdong.github.io/student-math-tools/tools/gpa-calculator/" rel="noopener noreferrer">Gpa Calculator</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/student-math-tools/" rel="noopener noreferrer">Student Math Tools</a></p> tools productivity webdev opensource liaopengdong Wed, 10 Jun 2026 08:10:05 +0000 https://dev.to/liaopengdong/best-free-browser-based-ecommerce-tools-for-quick-checks-22i7 https://dev.to/liaopengdong/best-free-browser-based-ecommerce-tools-for-quick-checks-22i7 <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a> is a free collection for SKU, listing, dimensional weight, reorder, stock cover, return rate, discount margin, ROAS, and tag tools. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/sku-generator/" rel="noopener noreferrer">Sku Generator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/listing-title-checker/" rel="noopener noreferrer">Listing Title Checker</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/dimensional-weight-calculator/" rel="noopener noreferrer">Dimensional Weight Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/inventory-reorder-calculator/" rel="noopener noreferrer">Inventory Reorder Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/stock-cover-calculator/" rel="noopener noreferrer">Stock Cover Calculator</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a></p> tools productivity webdev opensource liaopengdong Wed, 10 Jun 2026 01:10:07 +0000 https://dev.to/liaopengdong/how-to-use-ecommerce-seller-tools-for-faster-everyday-workflows-57pl https://dev.to/liaopengdong/how-to-use-ecommerce-seller-tools-for-faster-everyday-workflows-57pl <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a> is a free collection for SKU, listing, dimensional weight, reorder, stock cover, return rate, discount margin, ROAS, and tag tools. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/sku-generator/" rel="noopener noreferrer">Sku Generator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/listing-title-checker/" rel="noopener noreferrer">Listing Title Checker</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/dimensional-weight-calculator/" rel="noopener noreferrer">Dimensional Weight Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/inventory-reorder-calculator/" rel="noopener noreferrer">Inventory Reorder Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/stock-cover-calculator/" rel="noopener noreferrer">Stock Cover Calculator</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a></p> tools productivity webdev opensource liaopengdong Tue, 09 Jun 2026 08:10:05 +0000 https://dev.to/liaopengdong/free-ecommerce-seller-tools-you-can-use-in-your-browser-hde https://dev.to/liaopengdong/free-ecommerce-seller-tools-you-can-use-in-your-browser-hde <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a> is a free collection for SKU, listing, dimensional weight, reorder, stock cover, return rate, discount margin, ROAS, and tag tools. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/sku-generator/" rel="noopener noreferrer">Sku Generator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/listing-title-checker/" rel="noopener noreferrer">Listing Title Checker</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/dimensional-weight-calculator/" rel="noopener noreferrer">Dimensional Weight Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/inventory-reorder-calculator/" rel="noopener noreferrer">Inventory Reorder Calculator</a></li> <li><a href="https://liaopengdong.github.io/ecommerce-seller-tools/tools/stock-cover-calculator/" rel="noopener noreferrer">Stock Cover Calculator</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/ecommerce-seller-tools/" rel="noopener noreferrer">Ecommerce Seller Tools</a></p> tools productivity webdev opensource liaopengdong Tue, 09 Jun 2026 01:10:07 +0000 https://dev.to/liaopengdong/best-free-browser-based-email-tools-for-quick-checks-48k1 https://dev.to/liaopengdong/best-free-browser-based-email-tools-for-quick-checks-48k1 <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a> is a free collection for subject lines, preheaders, preview text, mailto links, HTML email, UTM, spam words, CTA, and email size checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/email-tools/tools/subject-line-checker/" rel="noopener noreferrer">Subject Line Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/preheader-checker/" rel="noopener noreferrer">Preheader Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/email-preview/" rel="noopener noreferrer">Email Preview</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/plain-text-converter/" rel="noopener noreferrer">Plain Text Converter</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a></p> tools productivity webdev opensource liaopengdong Mon, 08 Jun 2026 08:10:04 +0000 https://dev.to/liaopengdong/how-to-use-email-tools-for-faster-everyday-workflows-19oc https://dev.to/liaopengdong/how-to-use-email-tools-for-faster-everyday-workflows-19oc <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a> is a free collection for subject lines, preheaders, preview text, mailto links, HTML email, UTM, spam words, CTA, and email size checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/email-tools/tools/subject-line-checker/" rel="noopener noreferrer">Subject Line Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/preheader-checker/" rel="noopener noreferrer">Preheader Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/email-preview/" rel="noopener noreferrer">Email Preview</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/plain-text-converter/" rel="noopener noreferrer">Plain Text Converter</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a></p> tools productivity webdev opensource liaopengdong Mon, 08 Jun 2026 01:10:08 +0000 https://dev.to/liaopengdong/free-email-tools-you-can-use-in-your-browser-4b2n https://dev.to/liaopengdong/free-email-tools-you-can-use-in-your-browser-4b2n <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a> is a free collection for subject lines, preheaders, preview text, mailto links, HTML email, UTM, spam words, CTA, and email size checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/email-tools/tools/subject-line-checker/" rel="noopener noreferrer">Subject Line Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/preheader-checker/" rel="noopener noreferrer">Preheader Checker</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/email-preview/" rel="noopener noreferrer">Email Preview</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/email-tools/tools/plain-text-converter/" rel="noopener noreferrer">Plain Text Converter</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/email-tools/" rel="noopener noreferrer">Email Tools</a></p> tools productivity webdev opensource liaopengdong Sun, 07 Jun 2026 08:10:04 +0000 https://dev.to/liaopengdong/best-free-browser-based-qr-tools-for-quick-checks-3810 https://dev.to/liaopengdong/best-free-browser-based-qr-tools-for-quick-checks-3810 <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a> is a free collection for QR payloads, Wi-Fi, vCards, mailto, SMS, phone, geo links, calendar events, UPC, EAN, and ISBN helpers. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/url-qr-payload/" rel="noopener noreferrer">Url Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/wifi-qr-payload/" rel="noopener noreferrer">Wifi Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/vcard-qr-payload/" rel="noopener noreferrer">Vcard Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/sms-link-builder/" rel="noopener noreferrer">Sms Link Builder</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a></p> tools productivity webdev opensource liaopengdong Sun, 07 Jun 2026 01:10:07 +0000 https://dev.to/liaopengdong/how-to-use-qr-barcode-tools-for-faster-everyday-workflows-po0 https://dev.to/liaopengdong/how-to-use-qr-barcode-tools-for-faster-everyday-workflows-po0 <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a> is a free collection for QR payloads, Wi-Fi, vCards, mailto, SMS, phone, geo links, calendar events, UPC, EAN, and ISBN helpers. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/url-qr-payload/" rel="noopener noreferrer">Url Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/wifi-qr-payload/" rel="noopener noreferrer">Wifi Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/vcard-qr-payload/" rel="noopener noreferrer">Vcard Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/sms-link-builder/" rel="noopener noreferrer">Sms Link Builder</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a></p> tools productivity webdev opensource liaopengdong Sat, 06 Jun 2026 08:10:04 +0000 https://dev.to/liaopengdong/free-qr-barcode-tools-you-can-use-in-your-browser-31a0 https://dev.to/liaopengdong/free-qr-barcode-tools-you-can-use-in-your-browser-31a0 <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a> is a free collection for QR payloads, Wi-Fi, vCards, mailto, SMS, phone, geo links, calendar events, UPC, EAN, and ISBN helpers. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/url-qr-payload/" rel="noopener noreferrer">Url Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/wifi-qr-payload/" rel="noopener noreferrer">Wifi Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/vcard-qr-payload/" rel="noopener noreferrer">Vcard Qr Payload</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/mailto-link-builder/" rel="noopener noreferrer">Mailto Link Builder</a></li> <li><a href="https://liaopengdong.github.io/qr-barcode-tools/tools/sms-link-builder/" rel="noopener noreferrer">Sms Link Builder</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/qr-barcode-tools/" rel="noopener noreferrer">QR &amp; Barcode Tools</a></p> tools productivity webdev opensource liaopengdong Sat, 06 Jun 2026 01:10:07 +0000 https://dev.to/liaopengdong/best-free-browser-based-accessibility-tools-for-quick-checks-59hk https://dev.to/liaopengdong/best-free-browser-based-accessibility-tools-for-quick-checks-59hk <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/accessibility-tools/" rel="noopener noreferrer">Accessibility Tools</a> is a free collection for contrast, alt text, headings, links, labels, tap targets, readability, focus, and keyboard checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/contrast-checker/" rel="noopener noreferrer">Contrast Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/alt-text-checker/" rel="noopener noreferrer">Alt Text Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/heading-structure-checker/" rel="noopener noreferrer">Heading Structure Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/link-text-checker/" rel="noopener noreferrer">Link Text Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/form-label-checker/" rel="noopener noreferrer">Form Label Checker</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/accessibility-tools/" rel="noopener noreferrer">Accessibility Tools</a></p> tools productivity webdev opensource liaopengdong Fri, 05 Jun 2026 01:10:13 +0000 https://dev.to/liaopengdong/how-to-use-accessibility-tools-for-faster-everyday-workflows-465m https://dev.to/liaopengdong/how-to-use-accessibility-tools-for-faster-everyday-workflows-465m <p>If you often need quick calculations, format checks, or planning helpers, a lightweight browser-based tool can be faster than opening a spreadsheet or installing an app.</p> <p><a href="https://liaopengdong.github.io/accessibility-tools/" rel="noopener noreferrer">Accessibility Tools</a> is a free collection for contrast, alt text, headings, links, labels, tap targets, readability, focus, and keyboard checks. It is designed for simple workflows: open a tool, enter values, review the output, and copy the result.</p> <h2> What you can do with it </h2> <p>The collection focuses on practical tasks rather than complex software. Common use cases include:</p> <ul> <li>quick estimates before a larger project</li> <li>checking values before sharing work</li> <li>formatting or converting data for another workflow</li> <li>creating a simple reference result without signing up</li> </ul> <h2> Useful tools to try </h2> <ul> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/contrast-checker/" rel="noopener noreferrer">Contrast Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/alt-text-checker/" rel="noopener noreferrer">Alt Text Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/heading-structure-checker/" rel="noopener noreferrer">Heading Structure Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/link-text-checker/" rel="noopener noreferrer">Link Text Checker</a></li> <li><a href="https://liaopengdong.github.io/accessibility-tools/tools/form-label-checker/" rel="noopener noreferrer">Form Label Checker</a></li> </ul> <h2> Why browser-based tools are useful </h2> <p>Browser tools are easy to open, easy to share, and usually good enough for draft calculations, formatting, planning, and QA checks. They are not a replacement for professional advice or authoritative systems, but they are useful for everyday work.</p> <h2> Start here </h2> <p>Open the full collection:</p> <p><a href="https://liaopengdong.github.io/accessibility-tools/" rel="noopener noreferrer">Accessibility Tools</a></p> tools productivity webdev opensource