Base64 Encoder & Decoder
Convert text, files, and images to Base64 and decode Base64 back to original format.
Input
Output
Conversion Options
Formatting Options
File Options
How to Use the Base64 Converter
- Enter text in the input area or upload a file
- Select whether to encode or decode
- Choose your preferred options
- Click "Convert" to process
- Copy or download the result
Features
- Text Encoding/Decoding: Convert plain text to Base64 and back
- File Support: Process any file type including images, PDFs, and documents
- URL Safe: Option for URL-safe Base64 encoding
- Formatting: Control line breaks for better readability
- Preview: View image previews when decoding
Common Uses
- Embed images directly in HTML/CSS
- Encode data for URL transmission
- Store binary data in JSON
- Secure basic data obfuscation
- Transfer files in text-based protocols