Base64 Encode Base64 Decode URL Encode URL Decode encodeURI decodeURI

Hex Encode Hex Decode Binary Encode Binary Decode

MD5 Hash SHA-1 Hash SHA-256 Hash SHA-512 Hash

HTML Entity Encode HTML Entity Decode JSON Escape JSON Unescape

Normalize NFC Normalize NFD Normalize NFKC Normalize NFKD Trim Collapse Whitespace Normalize to LF Normalize to CRLF Tabs to Spaces Spaces to Tabs UPPERCASE lowercase

JWT Decode Query Parse -> JSON JSON -> Query Build CSV Escape TSV Escape Unix -> ISO ISO -> Unix ms ISO -> Unix sec