Developer Tool
Base64 Converter
Encode image files to Base64 and decode Base64 back to downloadable files.
Encode File to Base64
Drop a file here, or click to browse.
No file selected yet.
Decode Base64 to File
Ready.
How to Use Base64 Converter
Encode files to Base64 for development workflows, then decode back to downloadable files.
Quick Steps
- Choose a file in the Encode section.
- Copy or download the generated Base64 output.
- Paste Base64 in Decode section, then decode and download.
FAQ
What is the difference between Data URL and Raw Base64?
Data URL includes MIME prefix, while Raw Base64 is only the encoded string.
Is there a file size limit?
Very large files create very long text and may slow down your browser.
Are files processed on a server?
No. Encoding and decoding run locally in your browser.