Utill.net
A collection of free online utilities for working with text, formatting, and more.
Encode & Decode
Base64 Encode/Decode
Convert text and files to Base64 or restore Base64 to original data.
Unicode Encode/Decode
Convert text to various Unicode formats or restore Unicode to text.
URL Encode/Decode
Encode or decode URL strings for safe transmission over the internet.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice-versa.
Security
Generators
UUID Generator
Generate different versions of UUID (Universally Unique Identifier).
Hash Generator
Generate hashes using various cryptographic algorithms: MD5, SHA-1, SHA-256, SHA-512, SHA-3, RIPEMD-160, and Keccak-256.
QR Code Generator
Generate customizable QR codes for your URLs, text or data.
IndexNow Key Generator
Generate a unique key for IndexNow protocol to notify search engines about URL changes