Free online Base64 encoder and decoder tool. Encode and decode Base64 strings for API keys, certificates, and configuration files.
Encode and decode Base64 strings for API keys, certificates, and configuration files.
Encode API keys and secrets for secure storage in configuration files and environment variables.
Handle SSL certificates, private keys, and other cryptographic materials in Base64 format.
Create data URLs for embedding images, fonts, and other assets directly in HTML/CSS.
Upload text files to encode/decode their contents. Supports TXT, JSON, XML, and CSV files.