About Go Tools

Free, fast, and privacy-focused developer utilities — all processing happens in your browser, your data never leaves your device.

Core Principles

All data processing happens locally in your browser. We never see, store, or transmit your data.

No server round-trips means instant results. Process data at the speed of your browser.

Client-side processing eliminates data breach risks. Your sensitive information stays on your device.

Free to use, works on any modern browser, no registration required. Tools for everyone.

All computation happens in your browser with zero API calls. Your data never leaves your device — not even temporarily.

No third-party trackers, no ads collecting your data, no analytics scripts monitoring your behavior.

Static-first architecture for blazing fast load times. Core tool functionality works even offline after the initial page load.

Format JSON, encode/decode strings, generate UUIDs, and more during your development workflow.

Quick access to encoding tools, hash generators, and network utilities without installing software.

Convert between data formats, calculate checksums, and process data securely.

Learn about encoding formats, cryptographic concepts, and data structures hands-on.

Is Go Tools really free?

Yes, completely free with no hidden charges, no premium tiers, and no paywalls. All tools are available to everyone.

Is my data safe?

Absolutely. All processing happens locally in your browser. Your data is never sent to any server — we physically cannot see it.

Can I use Go Tools offline?

Yes. Once a tool page has loaded, its core functionality works without an internet connection.

What browsers are supported?

All modern browsers including Chrome, Firefox, Safari, and Edge. We recommend keeping your browser up to date for the best experience.

How do I report a bug or request a feature?

Send us an email at support@go-tools.org. We read every message and appreciate your feedback.

Have questions, suggestions, or feedback? We'd love to hear from you.