Text & Encoding

Encode, decode, transform and package text — plus OCR, QR codes and archives.

Every tool here runs entirely in your browser using WebAssembly and the File API. Your files are never uploaded, so there is no size limit imposed by a server, no queue, and nothing to delete afterwards.

SumoMorph Runs in your browser · nothing uploaded

Text & Encoding

Encode, decode, transform and package text — plus OCR, QR codes and archives.

Encoding

🔢Image to Base64Encode an image as a Base64 string. 🖼️Base64 to ImageDecode a Base64 string to an image. 🔢Base64 Encode/DecodeEncode and decode Base64 text. 🔗URL Encode/DecodeEncode and decode URLs. 🔠Hex to TextConvert hex to text and back. 🔣HTML Encode / DecodeEncode and decode HTML entities. 🔤Unicode Escape / UnescapeEscape and unescape Unicode \u sequences. 🔢Base32 Encode / DecodeEncode and decode Base32 (RFC 4648). 🔢Number Base ConverterConvert numbers between binary, octal, decimal and hex.

Text utils

🔎Image to Text (OCR)Extract text from images and scans. 💠Text to BinaryConvert text to binary and back. 🔁ROT13 / CaesarApply ROT13 or a Caesar cipher. 🔠Case ConverterChange text case: upper, lower, title. ⏱️Timestamp ConverterConvert Unix timestamps to dates. 🔗Text to SlugTurn text into URL-friendly slugs. 📡Morse Code TranslatorTranslate text to and from Morse code. 🔠Text to ASCIIConvert text to ASCII codes and back. 🔳Text to QR CodeGenerate a QR code from text or a URL.

Text & Encoding

Text & Encoding

Encoding

Text utils

Archives