Easy-to-use website to hide files within images

Tiny proof of work library for browser

Tiny text encryption for browser

Share secure logs from the command line

Private note sharing application. Early beta at:

#️⃣ Generate a hex string digest from a given message.

JavaScript implementation of SHA (1/256/384/512) checksum calculation for the browser. It uses the browsers own SubtleCrypto interface. Multiple representations of the message digest are available (e.g. hexadecimal, base32, base64, ...)

Space efficient binary de-/encoder for WebCrypto's CryptoKeys

JavaScript implementation of SHA-(1/256/384/512) checksum calculation for the browser and node.js. It uses the global SubtleCrypto interface (Web Crypto API). Multiple representations of the message digest are available (e.g. hexadecimal, base32, base64, ...)

Cryptographic modules implemented in JavaScript (I.E. SubtleCrypto API)

Encryption and Decryption in JavaScript using AES-GCM Algorithm

Javascript wrapper for JS crypto.subtle.encrypt() using one-time-key's transmitted via private/public keypairs.

Pastebin that last a day

JavaScript implementation of HMAC generation and verification for the browser. t uses the browsers own SubtleCrypto interface. Multiple representations of the HMAC are available (e.g. hexadecimal, base32, base64, ...)

JavaScript implementation of HMAC generation and verification for the browser and node.js. It uses the global SubtleCrypto interface [Web Crypto API]. Multiple representations of the HMAC are available (e.g. hexadecimal, base32, base64, ...)