codectool

Edifice Mobile Apps

About this app

A small, focused toolbox for developers, students, and anyone who works with encoded text.

BASE64 - Encode any text to Base64, with an optional URL-safe alphabet, or decode Base64 back to readable text. Decoding accepts standard or URL-safe input, with or without padding, and ignores line breaks. If the input isn't valid, or decodes to binary data rather than text, you get a clear message instead of garbage.

URL - Percent-encode text for use in links and query strings, or decode it back.

HASH - See MD5, SHA-1, SHA-256, and SHA-512 hashes of your text update live as you type, in lowercase or uppercase hex.

Every result can be copied with one tap. Everything is calculated on your device; nothing you type is sent anywhere.

WHAT'S INSIDE

- Base64 encode and decode, including URL-safe Base64
- URL (percent) encode and decode
- MD5, SHA-1, SHA-256 and SHA-512 hashes
- Clear error messages for invalid input
- One-tap copy for every result
- A clean, distraction-free interface with no ads and no clutter

What’s new

Initial release