Image to Base64 Converter
Convert any image to a Base64 data URI you can paste straight into CSS, HTML, or JSON. Great for tiny logos and icons — one request fewer. Encoding happens locally in your browser.
🔒 100% private — files never leave your browser
Drag & drop an image here
PNG, JPG, WebP, SVG, GIF…
How to use the Image to Base64
- 1 Drop an image into the box, or click to browse.
- 2 Copy the generated data URI — formats for CSS, HTML and raw Base64 are all provided.
- 3 Paste it into your code. Done.
Frequently asked questions
When should I use Base64 images?
For small assets under a few KB — logos, icons, placeholders. Base64 inflates size by ~33%, so large images are better served as normal files.
What is a data URI?
A data URI embeds the file content directly in the string (data:image/png;base64,...), so the browser needs no extra request to display it.
Is my image uploaded?
No. Encoding happens entirely in your browser. Your files never leave your device — all processing happens locally in your browser.
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