Browser Extensions Built for Developers.
Supercharge your workflow with privacy-first extensions. 🔒 Local Execution • 🚫 Zero Tracking • ⚡ Offline First
ToolsAid - Quick Dev Utilities
The ultimate offline developer toolkit. Format JSON, decode JWT, convert base64, and test Regex instantly from your browser. 100% privacy-focused & open source.
QR Studio - ToolsAid
Generate varied QR codes locally in your browser. No server tracking, privacy-first, and high-resolution PNG export. The perfect QR studio for professionals.
Why Professionals Trust ToolsAid
Built with security, privacy, and performance in mind
Verified Security
Built with strict security protocols. We prioritize data protection in every line of code.
Zero Tracking
Your business is yours. We collect zero analytics, cookies, or user data.
Offline First
Built to work without internet. Instantly accessible, even on an airplane.
Frequently Asked Questions
Everything you need to know about our browser extensions
Are ToolsAid extensions free?
Yes, all our browser extensions are 100% free with no hidden costs, ads, or premium tiers. We believe privacy and productivity tools should be accessible to everyone.
Do extensions work offline?
Yes! Most functionality works completely offline for maximum privacy and speed. Your data stays on your device and never leaves your browser.
Which browsers are supported?
Our extensions are available for Chrome, Firefox, Edge, and Brave browsers. Safari support is planned for future releases. All Chromium-based browsers are compatible.
Do you collect user data?
Absolutely not. We collect zero tracking data, zero analytics, and zero cookies. Your privacy is our top priority. All processing happens locally in your browser.
How do I install an extension?
Simply click "Install Now" on any extension card above, which will take you to the Chrome Web Store or Firefox Add-ons page. Then click "Add to Browser" and you're ready to go!
Can I use extensions on mobile?
Firefox for Android supports desktop extensions, so you can install our extensions there. Mobile-specific versions and Chrome mobile support are planned for future development.
Are extensions open source?
Yes! All our extensions are completely open source and available on GitHub. You can review the code, contribute improvements, or report issues. Transparency builds trust.
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If these tools save you time, consider supporting the development. Your support helps keep the server running and new tools coming!
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