What input formats work?

Both raw Base64 strings and complete data URLs (data:image/...) are supported.

Can I choose output format?

Yes! Download as PNG (best quality), JPEG (smaller size), or WebP (modern format).

Yes! Everything is processed in your browser. No data is sent to any server.

Base64 to Image

Free online Base64 to image converter. Decode Base64 strings or Data URLs back to downloadable images. Supports PNG, JPEG, and WebP output formats.

100% Private (In-Browser)Instant Web Worker SpeedZero Server Upload

Base64 to Image by Privacy-First Toolbox is a 100% free, client-side browser utility. It processes your files locally on your computer or smartphone using HTML5 and Web Workers—zero bytes of your files or data are ever uploaded to any external server.

Enter Base64 String

Base64 or Data URL

Supports both data URLs (data:image/...) and raw Base64 strings

Key Features

Paste Base64 string
Supports data URLs
Auto-detect format
Download as PNG/JPEG/WebP
Preview before download
100% private

Common Use Cases

Decode embedded images
Extract from APIs
Debug Base64 data
Convert for editing

Frequently Asked Questions

🔒100% Client-Side: Your Base64 data and images never leave your device.

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