Client-Side Cryptographic Toolkit
A comprehensive collection of cryptographic tools that run entirely in your browser.All processing happens locally for maximum security and privacy.
MD5 Hash Generator
Generate MD5 hash values from text input
SHA-1 Hash Generator
Generate SHA-1 hash values from text input
SHA-256 Hash Generator
Generate SHA-256 hash values from text input
SHA-512 Hash Generator
Generate SHA-512 hash values from text input
AES Encryption Tool
Encrypt text using AES-256-GCM encryption
AES Decryption Tool
Decrypt AES-256-GCM encrypted text
RSA Key Pair Generator
Generate RSA public/private key pairs
SSH Key Pair Generator
Generate SSH key pairs for secure authentication
XOR Cipher Tool
Encrypt/decrypt text using XOR cipher
CRC32 Checksum Calculator
Calculate CRC32 checksums for data integrity
Vigenère Cipher Decoder
Encode/decode text using Vigenère cipher
Base64 Encode Tool
Encode text to Base64 format
Base64 Decode Tool
Decode Base64 encoded text
Privacy & Security First
All cryptographic operations are performed entirely in your browser using modern Web APIs.No data is sent to any server, ensuring your sensitive information remains completely private and secure.
100% Client-Side
All processing happens in your browser
Zero Data Collection
No tracking, no analytics, no storage
Modern Cryptography
Industry-standard algorithms and practices