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Privacy by default
Your browser is a toolbox.
We filled it.
A growing library of utilities that run entirely in your browser. No uploads, no waiting.
100% private
Instant — no loading
Browser-based
Privacy by default
Browse by category
Find the right tool, fast.
Seven categories covering everything from security to image editing.
Most used
See all 22 Featured tools
Password Generator
Popular Strong, random passwords or passphrases generated entirely in your browser
Hash Generator
Popular Compute MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes of text or files entirely in your browser
UUID Generator
Popular Create RFC-compliant UUID values in your browser for development workflows
Base64 Encoder / Decoder
Popular Encode text to Base64 or decode Base64 back to text in your browser, with URL-safe variant, MIME wrapping, and charset support
JSON Formatter
Popular Pretty-print JSON with configurable indentation, in your browser
Color Picker
Popular Pick colors from any image or spectrum and copy HEX, RGB, HSL, OKLCH, and more — entirely in your browser
New tools every week 22 tools and growing.
22 tools and growing.
All yours, no setup.
Bookmark the directory and never get stuck on a simple task again.
Why Toolmatic
Built differently.
Browser-based
All work happens locally on your device. Nothing is sent to a server — ever.
No uploads
Files never leave your machine. Ever.
Open crypto
Uses the Web Crypto API — the same audited primitives your bank relies on.