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File & Format
Base64
Image to Data URI
Drop image to convert to Base64
Generates Base64 string and Data URI
About the Base64 tool
Base64 lets you image to data uri, making it easier to use your images across different apps, devices, and platforms.
How to use the Base64 tool
- 1Upload the JPG, PNG, or WebP image you want to convert.
- 2The tool encodes the image into a Base64 data URI automatically.
- 3Review the generated Base64 string in the text box provided.
- 4Click Copy to copy the Base64 string, ready to paste into your code or CSS.
Common ways to use Base64
- Convert a file so it is compatible with a website or app
- Reduce file size while keeping images usable
- Prepare images exported from a phone or camera for everyday use
Frequently asked questions
Will converting reduce image quality?
The tool aims to preserve quality during conversion, though some formats have inherent compression differences.
Is there a file size limit?
Yes, uploads are limited to 20MB per file to keep processing fast for everyone.