Base64 to Image Converter
Convert between base64/data URI text and image previews.
Base64 or Data URI Input
Preview
Paste base64 image data to preview it.
About the Base64 to Image Converter
Paste raw base64 or a full data URI to preview it as an image with automatic MIME detection, or upload an image file to generate its base64-encoded data URI — nothing is uploaded anywhere.
Examples
Decode PNG
data:image/png;base64,iVBORw0KGgo...Output
Rendered image previewKeyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
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Frequently asked questions
Read more
- Base64 encoding explained: when to use it, when not to
Base64 turns binary into text-safe ASCII, but it isn't compression or encryption. Here's what it actually does and where it fits.
- OCR in the browser: how image-to-text works without an upload
Tesseract.js runs a full OCR engine as WebAssembly on your device. How it works, why pre-processing matters, and how to get accurate text from poor scans.
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Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser