Developer
Image to Base64 encoder
Convert any image to a Base64 data URL ready to paste into HTML, CSS, JSON, Markdown, or email signatures. Works entirely in your browser — your image never leaves your device.
Runs in your browserFree · No signup required
Common uses
- Inline a small icon directly inside HTML, CSS, or React
- Embed an image in a JSON payload or email signature
- Avoid an extra HTTP request for tiny UI assets
- Copy a data URL into a developer tool for testing