⚡ Fast, lightweight, browser-only developer tools for everyday coding tasks
🌐 Visit ToolMight → · 🧠 See the Visualizers repo →
ToolMight is a collection of simple, fast, 100% browser-side developer tools designed to make everyday development tasks easier. Nothing you type or upload ever touches a server.
Instead of hunting across the web for different formatters, converters, and generators, ToolMight puts them all in one place with a clean interface and instant results.
No login required. No clutter. Just useful developer utilities.
Looking for interactive DSA & Git learning visualizers? Those live in a dedicated repo → toolmight-visualizers
All 49 tools, verified against the live sitemap.
- CSV to JSON Converter
- JSON to CSV Converter
- YAML to JSON Converter
- JSON to YAML Converter
- Excel to JSON Converter
- JSON to Excel Converter
- XML to JSON Converter
- JSON to XML Converter
- SQL to JSON Converter
- JSON to SQL Converter
- SVG to JSX Converter
- JSX to SVG Converter
- JSON to TypeScript Converter
- cURL to Code Converter
- JSON Schema Tool
- CSS Grid Generator
- CSS Flexbox Playground
- CSS Gradient Generator
- CSS Box Shadow Generator
- Glassmorphism Generator
- CSS to Tailwind Converter
- UUID Generator
- Hash Generator
- Password Generator
- RSA Key Generator
- AES Cipher (Encrypt / Decrypt)
- CIDR Calculator
- Meta Tag Generator
- SERP Previewer
- Robots.txt Generator
- XML Sitemap Generator
- SEO Content Analyzer
- Keyword Density Checker
- SEO HTML Auditor
👉 Browse all tools on the site — new ones added regularly.
Beyond single-purpose tools, ToolMight's Builders hub generates complete, ready-to-ship outputs — entirely client-side.
- Website → Chrome Extension Maker — turns any site/PWA into a Manifest V3-compliant Chrome extension
- GitHub README Builder — visually build repo READMEs with badges, tech stacks & live stats
- GitHub Profile README Generator — personalized profile READMEs with stats, trophies & social links
- PWA Manifest & Asset Generator — generates manifest.json + a full zip of resized PWA icons
- Typing Speed Test — live WPM, accuracy %, and keystroke tracking
- Guided Typing Practice — code-syntax drills for muscle memory
- Fast and lightweight
- No login required
- Clean, developer-friendly interface
- 100% browser-side — your data never leaves your machine
- Free to use
Use all tools here 👉 https://toolmight.com
Have an idea for a useful developer tool? Open an Issue and suggest it.
Examples of tools we'd love to hear ideas for:
- Timestamp / Epoch Converter
- SQL Formatter
- WebP / AVIF Image Converter
If you find ToolMight useful, consider giving this repository a star ⭐ — it helps more developers discover these tools.
- Website: toolmight.com
- Visualizers: toolmight-visualizers
- X: @toolmight