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