Tools
A set of free developer tools that run entirely in your browser — no data leaves your device and no sign-up. Generate passwords, encode data, convert colors, or test regular expressions, all in one place.
- Password Generator
Create strong, random passwords from 4–64 characters with chosen character sets.
- IP Info
Look up your public IP address along with basic connection details.
- Base64
Encode and decode text and binary data to and from Base64, both directions.
- URL Encoder
Encode and decode URLs and query parameters without manual fixes.
- Timestamp
Convert UNIX timestamps to readable dates and back.
- Hash
Compute MD5, SHA-1, and SHA-256 hashes from any text, all in your browser.
- Text Diff
Compare two pieces of text and see highlighted line-by-line differences.
- Color Converter
Convert colors between HEX, RGB, HSL, and OKLCH with a live preview.
- Regex Tester
Test regular expressions live and highlight matches in your text.
9 tools · run in your browser · no sign-up