Base64 to Image
Decode data URIs back into image files
100% Private & In-Browser
Processed locally using client-side JavaScript. Your files and data never touch any server.
Instant & Unlimited
No registration, no waiting queues, and no limits on file conversions or generations.
What is Base64 to Image?
Paste a Base64 data URI and instantly preview and download the decoded image as PNG, JPG or WebP. The local decoder also handles raw Base64 without the data: prefix.
How to use Base64 to Image
Open Base64 to Image in any modern web browser on your computer, tablet, or smartphone.
Select, drag, or drop your file directly into the Base64 to Image workspace.
The tool processes your data in real time directly on your device using HTML5 Canvas hardware acceleration, WebAssembly image decoders, and offscreen bitmap buffers.
Copy your generated result to your clipboard, preview the output, or save your file with a single click.
- Instant Unlimited Free Usage — no daily limits, feature gates, paywalls, or account registrations required.
- Cross-Platform Compatibility — works the same across Windows, macOS, Linux, iOS, and Android.
- Real Image Processing — Canvas and WebAssembly decoders handle your pixels locally, at full resolution.
- Decode data URIs back into image files
- Photographers, graphic designers, frontend engineers, and digital marketers who need to process and compress visual media without uploading gigabytes of data without installing software.
- Paste a Base64 data URI and instantly preview and download the decoded image as PNG, JPG or WebP. The local decoder also handles raw Base64 without the data: prefix.
- Handling private or confidential material that should not be uploaded to third-party cloud services.
- Running a quick one-off task — once loaded, most tools keep working even if the connection drops.
Frequently Asked Questions
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