Encoders / Cryptography
Encode, decode, hash and generate: URL, Base64, digests, HMAC and QR codes.
Url Encoder & Decoder
Encodes or decodes a string so that it conforms to the URL specification (RFC 3986 / RFC 1738). All reserved characters …
Base 64 Encoder & Decoder
Encodes or decodes a string or a binary file so that it conforms to the Base64 Data Encodings specification (RFC 4648).…
Convert File Encoding
Change the encoding of a file, for example from ISO-8859-1 to UTF-8 or from UTF-8 to UTF-16. Also auto-detects the encod…
Message Digester (MD5, SHA-256, SHA-512)
Compute a message digest (hash) from a string or file using MD5, SHA-1, SHA-224, SHA-256, SHA-384 or SHA-512. Output in …
HMAC Generator
Compute a Hash-based Message Authentication Code (HMAC) using a secret key and MD5, SHA-1, SHA-256, SHA-384 or SHA-512.…
QR Code Generator
Generate QR codes for URLs, address books (vCard), events (vEvent), emails, geo coordinates, phone numbers, SMS, Wi-Fi a…