Image to Base64

Encode images to Base64 data URIs.

or click to browse from your device

Supports PNG, JPG, WebP, AVIF, GIF · no file size limit

How to encode a file with EveryFileTool

Four simple steps — no software to install.

Drag & drop your image onto the box above, or click to browse. Files stay in your browser.

Fine-tune encode options like quality and format to get exactly the result you want.

Hit Encode Now and EveryFileTool processes your file in seconds — no waiting in a queue.

Grab your new file with one click. Compare the before & after, then you're done.

Everything you need to know about Image to Base64.

Is Image to Base64 free to use?

Yes — Image to Base64 is completely free, with no watermarks, no daily limits, and no account required. Just open it and go.

Are my files safe and private?

Absolutely. Image to Base64 runs entirely in your browser — your files never get uploaded to a server.

What file types are supported?

Image to Base64 works with PNG, JPG, WebP, AVIF, GIF and more. If you need another format, try our other image tools.

Is there a file size limit?

No — there is no file size or file count limit. All processing happens directly in your browser, so you can work with files of any size.

More ways to flow your files through EveryFileTool.

Shrink JPG, PNG & WebP without losing quality.

Convert between JPG, PNG, WebP, AVIF & more.

Resize by pixels or percentage in seconds.

Crop to any ratio with precise control.

Image to Base64 | Free Online Image Tool — EveryFileTool