Which file types does Base64 to Image accept?

The drop area takes TXT. Files are read from your device in the browser, so the format has to be one a browser can decode — that is why the accepted list on this page is finite and honest rather than "everything".

What do I get back from Base64 to Image?

The result is JPG, JPEG, PNG, WEBP, offered as a download the moment the work finishes. Multiple results come back together rather than as fifty separate save dialogs.

Can I process several files at once?

Yes, up to 50 files in a batch, each no larger than 100 MB. Results come back together instead of one save dialog per file.

Where does the processing actually happen?

In this tab. The file is read locally, converted or edited locally, and handed back as a download — no copy is sent to a server, so there is nothing for anyone to breach or keep.

Base64 to Image

Decode a Base64 string back into an image.

Or drop a .txt with the Base64 inside

or click to browse — .txt · up to 50 files

Base64 string or data: URI

Decoding happens in your browser. The output file type is taken from the declared MIME and verified against the bytes themselves, so a mismatched string is reported instead of guessed.

Paste a string or drop a .txt first.

Loading tool…

About Base64 to Image

Base64 to Image is here for turning an image into a text encoding, or that text back into an image: decode a Base64 string back into an image. It takes TXT and produces JPG, JPEG, PNG, WEBP. Files up to 100 MB each, 50 at a time, and the work happens on your own machine rather than on a server.

Reach for it when turning an image into a text encoding, or that text back into an image is a one-off rather than a workflow: one file, one result, no account in front of it.

How to use Base64 to Image in 3 steps

Give the tool something to work on — paste the text, or drop the file that holds it (TXT).
Set the Base64 string or full data: URI, pasted in or dropped as a .txt file.
Press Decode to image and download the result in whichever of JPG, JPEG, PNG, WEBP suits you.

What you get with Base64 to Image

Output in JPG, JPEG, PNG, WEBP
Runs in your browser — the file is never uploaded
Free to use, with no signup and no account
No watermark or logo added to your output
Works on desktop and mobile, no install

Base64 to Image: questions

Which file types does Base64 to Image accept?: The drop area takes TXT. Files are read from your device in the browser, so the format has to be one a browser can decode — that is why the accepted list on this page is finite and honest rather than "everything".
What do I get back from Base64 to Image?: The result is JPG, JPEG, PNG, WEBP, offered as a download the moment the work finishes. Multiple results come back together rather than as fifty separate save dialogs.
Can I process several files at once?: Yes, up to 50 files in a batch, each no larger than 100 MB. Results come back together instead of one save dialog per file.
Where does the processing actually happen?: In this tab. The file is read locally, converted or edited locally, and handed back as a download — no copy is sent to a server, so there is nothing for anyone to breach or keep.