Paste the Base64, decode it, download the image. Everything happens locally — the string never leaves your device.
Paste the Base64 string or data URI into the input box.
The image preview appears instantly once the string decodes cleanly.
Click Download to save it as a normal image file, right in your browser.
Done — the decoding happened locally, and nothing was ever uploaded.
Built for speed, privacy and reliability — on any device.
Handles full data URIs (data:image/png;base64,...) and raw Base64 strings — the decoder figures out what it got.
See the decoded image on screen before downloading, so you know you got the right one.
Decoding happens on your device. Embedded images from private projects never touch a server.
You get the original image data back as a proper file — full quality, ready to edit or share.
Decode as many strings as you need at zero cost — no account, no caps, on any device.
A Base64-encoded image — either a full data URI (starting with data:image/) or the raw Base64 payload. Both decode into a viewable, downloadable image file.
Whatever the string encodes — PNG, JPG, GIF, WebP and more. The decoder preserves the original format; a PNG string yields a PNG file.
Yes, exactly. The Image to Base64 tool turns a file into a string; this one turns the string back into the file. Data goes in, data comes out — losslessly.
No practical limit. Decoding runs locally in your browser, so even large embedded images process in a moment.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Decode a Base64 string back to an image