How it works
- 1Enter or choose the source data.
- 2Adjust the available options and run the tool.
- 3Copy or download the result.
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BROWSER · Canvas / Web APIs
Image ↔ Base64 / Data URL
Use Image ↔ Base64 / Data URL directly in your browser. Processing happens locally on your device.
✓ Runs locally in your browser✓ No account required✓ No file upload to our server
About this tool
Image ↔ Base64 / Data URL runs locally using Canvas and browser APIs. Your input stays on your device.
Frequently asked questions
Does this upload my data?
No. The tool processes your input locally in your browser.
Do I need to install anything?
No. A modern web browser is enough.