Base64 Tools - Professional Online Encoder & Decoder
Free online Base64 encoder and decoder. Convert text, images, and files to Base64 format and vice versa. Fast, secure, and easy to use.
Popular Tools
Quick access to our most used Base64 tools
Core Features
Everything you need for Base64 encoding and decoding
Text Encoding
Encode and decode text strings to/from Base64 format with ease.
Image Conversion
Convert images to Base64 strings and vice versa. Support for multiple formats.
PDF Processing
Convert PDF files to Base64 encoding and decode Base64 back to PDF.
Fast Processing
Lightning-fast conversion with optimized algorithms for best performance.
Secure & Private
All processing happens in your browser. No data is sent to our servers.
Multi-language
Available in multiple languages with full internationalization support.