Encode / Decode
Base64, URL, HTML entities, Unicode, HEX, Binary, ROT13 and more.
Base64 Encode/Decode
Encode and decode text or files to/from Base64.
Explore Tools → URL Encode/Decode
Percent-encode and decode URLs.
Explore Tools → HTML Entities
Escape and unescape HTML special characters to/from entities.
Explore Tools → Unicode Escape
Convert characters to \uXXXX Unicode escape sequences.
Explore Tools → HEX / ASCII / Binary
Convert text between HEX, ASCII codes, and binary (01) strings.
Explore Tools → ROT13 / ROT47
Apply ROT13 or ROT47 substitution cipher.
Explore Tools → Morse Code
Encode and decode Morse code. Supports audio playback.
Explore Tools → Binary Code
Convert text to/from binary (01) strings based on ASCII/UTF-8.
Explore Tools →