Base64 Encode/Decode
What is Base64 Encoding?
Base64 encoding is a method of converting binary data into an ASCII string format using a specific 64-character set. It is commonly used for encoding binary data in text-based formats like JSON, XML, and email attachments.
BCRYPT
What is Bcrypt?
Bcrypt is a password hashing function based on the Blowfish cipher, introduced in 1999 by Niels Provos and David Mazières. Unlike simple hashing algorithms like MD5 or SHA-1, bcrypt is designed to be slow and computationally expensive, making it highly resistant to brute-force and rainbow table attacks.
Encode String to Hex
What is Hex Encoding?
Hex encoding (also known as Base16 encoding) is a method of representing binary data in a readable hexadecimal (base 16) format. It converts each byte into a two-character string using digits (0-9) and letters (A-F).
HMAC Generator
What is HMAC?
HMAC (Hash-based Message Authentication Code) is a mechanism used to ensure the integrity and authenticity of a message. It combines a cryptographic hash function (such as SHA-256) with a secret key to produce a secure authentication code.
HTML Encode/Decode
What is HTML Encoding?
HTML encoding (also known as escaping) is the process of converting special characters into their corresponding HTML entity representations. This ensures that special characters are safely rendered as text rather than being interpreted as HTML or JavaScript.
Image to Base64
Free, Fast, and Easy Image to Base64 Encoder
Need to convert images into Base64 strings? Our Image to Base64 Encoder is here to help! Simply select your image (PNG, JPEG, GIF, or more), and instantly get the Base64-encoded data. Perfect for embedding images in HTML, CSS, or APIs. Fast, free, and super easy to use! We do not record your images, the encoding is done on the client side.
MD5 Generator
What is MD5?
MD5 (Message-Digest Algorithm 5) is a widely used cryptographic hash function that produces a 128-bit hash value. It is commonly used for checksums and verifying data integrity.
SHA-256 Generator
What is SHA-256?
SHA-256 (Secure Hash Algorithm 256) is a cryptographic hash function that produces a 256-bit hash value. It is widely used for data integrity verification, digital signatures, and blockchain applications.
SHA-3 Generator
What is SHA-3?
SHA-3 (Secure Hash Algorithm 3) is the latest member of the Secure Hash Algorithm family, designed by the NIST as a successor to SHA-2. It is based on the Keccak cryptographic function and provides enhanced securityfeatures.