Image to Base64 Converter
Try it now: Image to Base64 ConverterOverview
Convert any image to Base64 encoded string. Copy to clipboard or download. Free online encoder.
| Input | Output | Best for |
|---|---|---|
| Image | Text | Convert any image to Base64 encoded string. Copy to clipboard or download. Free online encoder. |
How to Use It
- Open Image to Base64 Converter.
- Add your file(s) in the drop area.
- Adjust options if available.
- Click the action button and wait for processing to finish.
- Download the result.
Key Settings You Can Adjust
- Include data URI prefix
- Original Size
- Base64 Size
- characters
Tips
- Use a descriptive filename before downloading.
- For best quality, avoid repeated conversions.
- If you process sensitive documents, close the tab after downloading.
FAQ
Is it free?
Yes. The tool runs in your browser and is free to use.
Do you upload my files?
The default flow is local processing in your browser.
Why is it slow on large files?
Large PDFs/images need more memory and CPU. Try splitting or compressing first.