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.
- Browser Info Check browser name, operating system, screen resolution, and display scaling — auto-detected.
- 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, and HSL with a live preview.
- Regex Tester Test regular expressions live and highlight matches in your text.
10 tools · run in your browser · no sign-up