Base64 to Image
Decode a base64 string or data URL back into a real image file.
See how it works
Watch a quick simulation of this tool in action — no file needed.
How to use Base64 to Image
Follow these steps — everything happens instantly in your browser.
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Step 1. Paste a full data:image/...;base64,... URL or raw base64 bytes into the textarea.
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Step 2. Click Decode to image — the bytes are parsed locally into a real image element.
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Step 3. Review the preview, dimensions and byte size.
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Step 4. Click Download to save the image in its detected format (PNG, JPEG or WebP).
Why use this tool
Private by design
All processing happens locally in your browser. Open DevTools → Network and you'll see zero file uploads. Ever.
Instant
No upload wait, no queue, no server round-trip. Results appear the moment you drop a file.
Free & unlimited
No accounts, no watermarks, no daily caps. Use it as many times as you like, forever.
Works everywhere
Desktop, tablet or phone — every tool is responsive and installable as a PWA for offline use.
Frequently asked questions
Everything you might want to know about base64 to image.
Image to Base64
Convert an image to a data URL for inline HTML, CSS or JSON.
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Image Compressor
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Image Resizer
Resize images to exact pixel dimensions with optional aspect-ratio lock.