Is my Base64 image uploaded?

No. The conversion runs locally in your browser. Your Base64 string, data URL and generated image are not uploaded to a server for decoding.

How do I convert Base64 to JPEG?

Paste a Base64 JPEG string or data:image/jpeg URL, click Convert Base64 to JPEG, then preview and download the decoded JPEG image.

Can I preview a Base64 image without downloading it?

Yes. The image preview appears in the result card after conversion so you can inspect it before downloading.

Base64 to JPEG Converter

Convert Base64 to JPEG online. Paste a Base64 JPEG string, data:image/jpeg URL or code snippet, preview the decoded image and download the result.

Best for JPEG photos, compressed image previews, API responses and image data copied from HTML, CSS, JSON or email templates.

Paste Base64 JPEG

Auto Detect Max input: 10 MB

Paste Base64 JPEG data. The converter extracts data:image/jpeg sources from code snippets and previews the decoded image locally.
Recommended input: up to 5 MB. Maximum Base64 text input: 10 MB.

Generated Image will appear here

Paste a Base64 JPEG string or data:image/jpeg URL to generate a JPEG image preview.