Security, Crypto & Encoding
Tools for hashing, encryption, and encoding.
Generators
Encoder/Decoder
HTML Entity Encoder
Convert characters to HTML entities and vice versa.
URL Encode/Decode
Encode or decode URL components to handle special characters.
JWT Decoder
Decodes tokens to show their payload.
Base64 Tool
Encode and decode Base64.
Base64URL Tool
Encode and decode Base64URL.
Hex Tool
Encode and decode Hexadecimal.
Base32 Tool
Encode and decode Base32.
Base58 Tool
Encode and decode Base58.
Base36 Tool
Encode and decode Base36.
Base62 Tool
Encode and decode Base62.
Ascii85 Tool
Encode and decode Ascii85 (Base85).
Base91 Tool
Encode and decode Base91.
Base45 Tool
Encode and decode Base45.
Uuencoding Tool
Encode and decode Uuencoding.
HMAC Generator
Generate Hash-based Message Authentication Codes.
ULID Generator
Generate Universally Unique Lexicographically Sortable Identifiers.
Encrypt / Decrypt
Encrypt and decrypt text using AES.