Image to Base64 Online Free
Use our free image to base64 online — no signup, no installation, no limits.
Convert any image to a Base64-encoded data URI with our free online tool. Encode JPEG, PNG, SVG, GIF, and WebP images as Base64 strings that you can embed directly in HTML, CSS, and JSON without separate image files.
Try Image to Base64 — 100% Free
Start using our image to base64 right now. No account required, works entirely in your browser.
Open Image to Base64 FreeKey Features
- Convert JPEG, PNG, SVG, GIF, and WebP to Base64
- Generate complete data URI strings ready for HTML/CSS
- Display the Base64 string length and original file size
- Copy the data URI with one click
- Preview the image from the Base64 string
How to Use Image to Base64 Online
- 1Upload or drag and drop your image into the tool
- 2View the generated Base64 data URI string
- 3Copy the data URI for use in HTML img tags or CSS backgrounds
- 4Optionally copy just the raw Base64 string without the data URI prefix