Image to Base64 Converter
Convert an image file into a Base64 data URL for code or storage.
Use the Image to Base64
Enable JavaScript in a modern browser to open the interactive converter. No account or installation is required.
How to use the Image to Base64
- Choose the file you want to convert.
- Review the format-specific options, then select Convert.
- Check the result, then copy it or download it with a practical filename.
Technical note
Output quality and file size depend on the source image, selected format, and browser encoder.
Related image tools
- Base64 to Image ConverterPreview and download an image from a Base64 string or data URL.
- JPG to AVIF ConverterEncode a JPG as AVIF when your browser supports AVIF output.
- JPG to PNG ConverterConvert a JPG image into a lossless PNG file in your browser.
- AVIF to JPG ConverterConvert a modern AVIF image into a conventional JPG file.
Image to Base64 FAQ
Is this tool free to use?
Yes. The Image to Base64 is free and does not require an account.
Is my input uploaded to a server?
Input is processed on your device. Advanced file tools may download a browser library, but your selected content is not sent with that request.
Can I use the output commercially?
You may use the generated output in your own work, subject to the rights and terms that apply to your source material.