Base64 converter
Base64 converter lets you encode and decode text or files as Base64 and Base64url in your browser.
8 tools
Encoding and character sets
URL encoder
URL encoder lets you encode or decode full URLs, components, and form values in your browser.
HTML entity converter
HTML entity converter lets you encode and decode HTML character references as text in your browser.
Unicode escape converter
Unicode escape converter lets you convert between characters and Unicode or hexadecimal escapes in your browser.
Text ⇔ bytes
Text ⇔ bytes lets you convert UTF-8 text to and from hexadecimal and binary bytes in your browser.
Character set converter
Character set converter lets you encode UTF-8 or UTF-16 and strictly decode selected character sets in your browser.
Unicode inspector
Unicode inspector lets you inspect code points, UTF-8 bytes, combining marks, and invisible characters in your browser.
Unicode normalizer
Unicode normalizer lets you compare NFC, NFD, NFKC, and NFKD values and code points in your browser.