The tools you reach for,ready before you need them.
Format data, inspect tokens, transform images, and debug network requests without accounts or setup. Most processing stays in your browser.
Local-first. Your inputs stay on your device whenever possible.
Zero setup. Open a tool and get straight to the result.
Popular tools
Reliable everyday utilities, one click away.
JSON Formatter
Format, validate, and minify JSON data instantly.
Base64 Encode / Decode
Encode or decode Base64 strings online.
URL Encode / Decode
Encode or decode URL components.
Timestamp Converter
Convert Unix timestamps to human-readable dates.
UUID Generator
Generate UUID v1 (time-based), v4 (random), or v7 (sortable) — up to 100 at once.
JWT Toolkit
Decode, sign, and verify JSON Web Tokens. Inspect header and payload, generate signed tokens with HS256/HS384/HS512, and verify signatures. 100% client-side.
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