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Free Productivity Tools for Developers — 2026 Guide
The best developer tools are free, lightweight, and respect your privacy. Here's our curated collection of 81+ free tools across Chrome, Firefox, VS Code, and more.
Browser Extensions (66 Free)
All available on Chrome, Firefox, Edge, and Opera:
- Debugging: JSON Formatter, HTTP Headers, Console Logger, Regex Tester
- Design: Color Picker, CSS Gradient Generator, Font Identifier, Page Ruler
- Productivity: Tab Suspender, Note Tab, Bookmark Manager, Quick Notepad
- Privacy: Cookie Cleaner, Meta Tag Viewer, Robots.txt Viewer
- Utility: QR Code Generator, Screenshot Capture, Word Counter, Hash Generator
VS Code Extensions (15 Free)
- Todo Highlights Pro — modern TODO/FIXME highlighter
- Console.log Ninja — insert/remove logs with shortcuts
- Git Blame Inline — lightweight line-by-line blame
- Bracket Scope Labels — see what each } belongs to
- Import Size — inline package size indicators
Userscripts (10 Free)
- YouTube Speed Controls
- Reddit Old Redirect
- Twitter/X Clean Feed
- Google Search Cleaner
- Dark modes for Stack Overflow & Hacker News
Get All 81+ Free Tools →
FlowKit — 66+ free browser extensions, 15 VS Code extensions, and 10 userscripts for developers.
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