Encoding & Conversion Tools
Encode, decode, hash, encrypt, and convert text or structured data locally in your browser.
18 available tools
Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 locally in your browser.
Encoding & Conversion ToolsURL Encoder & Decoder
Encode or decode URL components safely in your browser.
Encoding & Conversion ToolsHTML Escape & Unescape
Escape HTML special characters or restore escaped HTML locally.
Encoding & Conversion ToolsBinary & Text Converter
Convert UTF-8 text to binary bytes or binary bytes back to text.
Encoding & Conversion ToolsUTF-8 Percent Encoder & Decoder
Convert Unicode text to UTF-8 percent bytes or decode it locally.
Encoding & Conversion ToolsUnicode Escape Converter
Convert text to JavaScript Unicode escapes or restore escaped text.
Encoding & Conversion ToolsText & Hex Converter
Convert UTF-8 text to hexadecimal bytes or decode hex to text.
Encoding & Conversion ToolsMorse Code Converter
Encode letters and numbers as Morse code or decode Morse code.
Encoding & Conversion ToolsRandom Password Generator
Generate strong random passwords locally in your browser.
Encoding & Conversion ToolsEmail Address Obfuscator
Encode an email address as numeric HTML entities or decode it.
Encoding & Conversion ToolsCRC32 Calculator
Calculate a CRC32 checksum for UTF-8 text.
Encoding & Conversion ToolsEscape Encoder & Decoder
Encode or decode legacy JavaScript escape sequences.
Encoding & Conversion ToolsHash Calculator
Calculate MD5, SHA, SHA-3, and RIPEMD-160 hashes locally.
Encoding & Conversion ToolsSymmetric Encryption & Decryption
Encrypt or decrypt text with AES, DES, TripleDES, RC4, or Rabbit.
Encoding & Conversion ToolsGzip Encoder & Decoder
Compress text to Base64-encoded Gzip or decompress it locally.
Encoding & Conversion ToolsRSA Encrypt & Decrypt
Generate RSA-OAEP keys and encrypt or decrypt short text locally with Web Crypto.
Encoding & Conversion ToolsPunycode Encoder & Decoder
Convert Unicode domain labels to ASCII Punycode or decode them.
Encoding & Conversion ToolsNumber Base Converter
Convert integers between bases 2 through 36 without precision loss.