DEV Community: jayasurya jeyakodi

I Got Tired of Googling Simple Tools, So I Built One Site with 500+ of Them

jayasurya jeyakodi — Mon, 10 Nov 2025 08:52:57 +0000

I Got Tired of Googling Simple Tools, So I Built One Site with 500+ of Them

If you’re like me, you probably waste way too much time searching Google for tiny tools — a JSON formatter here, a Celsius to Fahrenheit converter there, maybe a quick image compressor or a loan calculator.

Every time, you click through ads, popups, and broken sites before finding something that actually works.

That’s what pushed me to build EveryToolkit.com — a single, clean, fast place that hosts 500+ free online tools for developers, designers, students, and everyday users. No ads. No logins. No distractions.

🧰 What’s Inside EveryToolkit

It’s basically a super-organized toolbox for the web. Everything runs directly in your browser, completely free to use.

Here’s a glimpse of what’s available:

🧑‍💻 Developer Tools

Format JSON, test regex, generate UUIDs, build cron expressions, check HTTP status codes, or preview HTML/CSS/JS in real-time.

🎨 Design & Image Tools

Compress, resize, crop, convert images, remove EXIF data, extract color palettes, and even create SVGs or PNGs with custom dimensions.

📄 PDF Tools

Split, merge, compress, or rotate PDFs. Convert text or images to PDF and extract content easily.

🔢 Converters & Calculators

Convert units like bits, bytes, kilograms, inches, milliliters, or even steps to calories.

You’ll find calculators for BMI, loan EMI, torque, heat index, rainfall volume, profit margin, and hundreds more.

🔐 Security & Cryptography

Generate strong passwords, API keys, or SSH keys. Encode/decode Base64, MD5, SHA-1, SHA-256, and more.

📈 SEO & Marketing Tools

Create UTM links, generate robots.txt files, analyze on-page SEO, and build clean privacy policies and terms of service.

🧠 Productivity Tools

Use a simple to-do list, markdown preview, CSV viewer, or reminder scheduler — everything saves locally, no login required.

🕒 Time & Date Utilities

Calculate your exact age, convert timestamps, generate calendars, and even check leap years or cat/dog ages.

📊 Data Visualization Tools

Build line charts, pie charts, histograms, Gantt charts, tree diagrams, and heatmaps — all from your browser, no code needed.

🧮 Math, Physics & Chemistry Tools

Compute factorials, square roots, angular acceleration, or even balance chemical equations. There’s a full section dedicated to science and engineering.

💰 Finance Tools

Calculate home loan EMIs, interest rates, EVM metrics, quick ratios, and margins — all handy for personal or business use.

⚕️ Health & Fitness Calculators

BMI, BMR, TDEE, sleep debt, pregnancy BMI, heart rate zones — everything’s built for simplicity and accuracy.

🎮 Fun & Games

Play Tetris, Minesweeper, memory games, or generate bingo cards and memes right inside the browser.

And the best part?

👉 20+ new tools are added every month.

💡 Why I Built It

I kept finding myself opening dozens of tabs to do small things that should take seconds. JSON formatting. Image compression. Converting units.

So instead of relying on Google every time, I decided to make a single home for all of it — simple, fast, and clutter-free.

Now, whenever I (or anyone else) needs a quick utility, it’s right there at EveryToolkit.com.

No sign-ups. No trackers. Just pure functionality.

🌐 Try It Out

Check it out here → https://www.everytoolkit.com

You can bookmark it and use it whenever you need something quick — from calculating physics problems to generating CSS gradients or testing your internet speed.

If you have tool ideas or feedback, I’d love to hear them in the comments.

Every time I needed a quick online tool, I ended up lost in ad-filled sites. So I built EveryToolkit.com — 500+ clean, free tools for developers, designers & students. No logins. No ads. Just tools that work.

jayasurya jeyakodi — Mon, 10 Nov 2025 08:44:52 +0000

Editing Tailwind classes in devtools was driving me nuts so I built this

jayasurya jeyakodi — Fri, 30 May 2025 11:40:58 +0000

Hey DEV community! 👋

The Tailwind Tangle: Sound Familiar?

If you're anything like me and spend a good chunk of your day working with Tailwind CSS, you've probably felt that little friction point: endlessly tweaking classes, tabbing back and forth between your editor and the browser, just to see how things actually look. Or maybe you're digging through the dev tools, trying to pinpoint exactly which combination of utility classes is styling an element? 😩

It can be a real workflow killer and break your focus.

Introducing Tail Lens: Your In-Browser Tailwind Editor ✨

What if you could cut out the middleman and edit Tailwind classes live, directly on your page, with instant visual feedback?

That’s exactly why I’m excited to share Tail Lens, a browser extension I’ve been working on to solve these exact frustrations. It acts as your in-browser Tailwind editor, designed to make your development process smoother and more intuitive.

What Can Tail Lens Do For You?

Here’s a closer look at what Tail Lens brings to your Tailwind workflow:

Feature	Description
👁️ Instant Class View	Hover over any element to immediately see all applied Tailwind classes. No more digging in dev tools!
⚡ Live Edit & Preview	Search, add, or swap Tailwind classes and see changes instantly on your page, without refreshing.
💡 Smart Alternatives	Get intelligent suggestions for alternative classes you can apply with a single click.
📏 Visual Overlays	Clearly visualize margin, padding, height, and positioning with dynamic, real-time overlays.
↩️ Undo/Redo Support	Experiment freely! Easily undo or redo any changes you make.
🛠️ Config Ready	Full support for Tailwind CSS v3/v4 and your project's custom `tailwind.config.js`.
⌨️ DOM Navigation	Quickly inspect parent or child elements using simple keyboard shortcuts for faster workflow.

Why I Built Tail Lens

I built Tail Lens because I genuinely wanted a tool like this for my own projects. The goal is simple: to keep you in the flow, reduce that frustrating context switching, and ultimately make working with the awesome power of Tailwind CSS even more enjoyable and productive.

Try Tail Lens: Free for 7 Days! 🚀

Ready to give it a spin and see how it fits into your workflow?

You can try the full version of Tail Lens free for 7 days. No commitments, just a chance to see the magic happen.

🔗 Dive into the quick demo and get started here: https://taillens.io

Lifetime Access & Future Updates

After the trial, if you find Tail Lens as indispensable as I hope you will, it’s a one-time purchase of $30 for a lifetime license. This includes all future updates and you can use it on unlimited devices.

User love

// Detect dark theme var iframe = document.getElementById('tweet-1925242298251845841-752'); if (document.body.className.includes('dark-theme')) { iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1925242298251845841&theme=dark" }

Let's Hear From You! 👇

I'd be thrilled to hear any feedback, ideas, or questions you have.

What are your biggest challenges when working with Tailwind CSS day-to-day?
Could a tool like Tail Lens help streamline your process?

Drop your thoughts, suggestions, or even just a "hello" in the comments below!

Happy coding!