I got tired of ad-cluttered utility sites, so I built a 100% free, 21-tool browser-based suite

🧰 The Toolbox — Complete 23 Web & Developer Utilities Suite

A fast, 100% client-side, privacy-focused utility platform running entirely in your browser with zero server latency and no ad clutter.

🚀 Main Site: https://the-toolbox-kohl.vercel.app/

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1. Base64 Encoder & Decoder

• Direct Link: Open Base64 Tool
• Feature: Client-side binary-to-text string encoding and instant decoding.
• How to Use: Paste raw text into the input field to generate Base64 output, or paste Base64 code to decode back to readable text.

2. Live Markdown Previewer

• Direct Link: Open Markdown Previewer
• Feature: Real-time dual-pane Markdown editor with instant HTML visual rendering.
• How to Use: Write or paste .md syntax on the left pane and watch the visual preview render dynamically on the right side.

3. Image Background Remover

• Direct Link: Open BG Remover
• Feature: AI canvas processing to isolate subjects and remove background layers locally.
• How to Use: Drag and drop your image, wait a few seconds for local background extraction, and download the clean PNG.

4. Meme Generator

• Direct Link: Open Meme Generator
• Feature: Canvas-based image meme creator with custom font positioning and styling.
• How to Use: Upload a template picture, type your Top and Bottom text captions, adjust text size, and export your image.

5. Loan & EMI Calculator

• Direct Link: Open Loan Calculator
• Feature: Financial calculator for monthly installment breakdowns and total interest projections.
• How to Use: Input loan principal amount, interest rate percentage, and loan tenure duration to compute monthly EMI.

6. SVG Converter & Viewer

• Direct Link: Open SVG Tool
• Feature: Vector graphic markup inspector, visual previewer, and code cleaner.
• How to Use: Paste raw <svg> code into the editor to view rendered graphics visually and extract cleaned code.

7. Multi-Unit Converter

• Direct Link: Open Unit Converter
• Feature: Instant conversion engine across length, weight, storage, and temperature metrics.
• How to Use: Select your conversion category, enter any numerical value, and view real-time converted units.

8. JSON Formatter & Validator

• Direct Link: Open JSON Formatter
• Feature: Prettifier and syntax error checker for complex JSON strings.
• How to Use: Paste raw unformatted JSON to highlight syntax bugs and format indentation with one click.

9. CSS Gradient Generator

• Direct Link: Open Gradient Generator
• Feature: Visual CSS background gradient designer with linear/radial export.
• How to Use: Select color stops, drag direction angles, and copy the auto-generated CSS code snippet.

10. QR Code Generator

• Direct Link: Open QR Generator
• Feature: High-resolution QR code vector builder for URLs, contact data, and plain text.
• How to Use: Type your target link or text payload, adjust visual styling, and click Download PNG.

11. Word & Character Counter

• Direct Link: Open Word Counter
• Feature: Real-time text analysis for total words, characters, sentences, and estimated reading time.
• How to Use: Type or paste article text to view dynamic word and character metrics updating instantly.

12. Password Generator

• Direct Link: Open Password Generator
• Feature: Secure client-side random string generator using cryptographic randomness.
• How to Use: Set character length, toggle special symbols or numbers, and click Generate to copy a secure password.

13. HTML Entity Encoder / Decoder

• Direct Link: Open HTML Entity Tool
• Feature: Escapes special HTML characters to prevent XSS vulnerability and code rendering issues.
• How to Use: Paste raw code snippets to convert characters like < and > into entity equivalents.

14. Color Code Converter

• Direct Link: Open Color Converter
• Feature: Converts color values between HEX, RGB, HSL, and CMYK formats.
• How to Use: Input any color value or pick a color visually to copy formatted codes for web development.

15. URL Encoder & Decoder

• Direct Link: Open URL Encoder
• Feature: Encodes query parameters into safe URI components and decodes URI strings.
• How to Use: Input unsafe query strings with spaces or special characters to convert them into standard web percent-encoding.

16. Text Case Converter

• Direct Link: Open Case Converter
• Feature: Instant case string transformer for programming and content editing.
• How to Use: Type text and click target conversion buttons like camelCase, snake_case, kebab-case, or UPPERCASE.

17. Image Compressor

• Direct Link: Open Image Compressor
• Feature: Browser-side canvas image compression to reduce PNG/JPG file sizes without server uploads.
• How to Use: Drop your heavy image file, select target quality percentage, and download the compressed file.

18. Lorem Ipsum Generator

• Direct Link: Open Lorem Generator
• Feature: Standard placeholder text generator for UI designers and web developers.
• How to Use: Choose required paragraph or word counts, click Generate, and copy placeholder copy for layout mocks.

19. Text Diff Checker

• Direct Link: Open Diff Checker
• Feature: Side-by-side text comparison tool highlighting line additions, removals, and modifications.
• How to Use: Paste original text on the left box and modified text on the right box to see color-coded differences.

20. UUID / GUID Generator

• Direct Link: Open UUID Generator
• Feature: Batch generator for cryptographically unique v4 UUID strings.
• How to Use: Select required quantity of IDs and click Generate to copy unique database keys.

21. Regex Tester & Debugger

• Direct Link: Open Regex Tester
• Feature: Interactive regular expression validator with real-time match highlighting.
• How to Use: Enter your Regex expression and test input string to highlight pattern matches live.

22. Hash Generator (MD5 / SHA-256)

• Direct Link: Open Hash Generator
• Feature: Cryptographic hash calculator generating MD5, SHA-1, SHA-256, and SHA-512 hashes.
• How to Use: Enter plain text input to instantly view and copy generated cryptographic hashes.

23. JSON to CSV Converter

• Direct Link: Open JSON to CSV
• Feature: Data transformation tool converting array of JSON objects into formatted CSV table files.
• How to Use: Paste structured JSON code, preview table layout, and click Download CSV file.