Fast • Private • Free

Base64 to JPG Converter

Free Base64 to JPG converter. Paste a Base64 string, preview the image, and download a JPG instantly — no uploads, runs in your browser.

Base64 to JPG converts Base64-encoded image strings into a downloadable JPG file. Works with raw Base64 and data:image/...;base64, data URIs — 100% in your browser.

Converter
Works with raw Base64 and data URIs. Export is JPG.
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Download JPG
Tip: if the input is PNG/WebP, we still export as JPG.
Privacy-first. Conversion happens locally in your browser. Your Base64 is not uploaded.

How it works

  1. Paste your Base64 string (with or without data:image/...;base64,).
  2. Click Convert to JPG.
  3. Preview and download instantly.

What is Base64 and why convert to JPG?

Base64 encodes binary data (like images) into text so it can travel inside JSON, HTML, logs, or APIs. Developers often receive images as Base64 strings and need a fast way to preview or export them.

Common use cases

Related pages

FAQ

Is this a free Base64 to JPG converter?

Yes. This Base64 to JPG tool is completely free and runs in your browser.

Can I convert Base64 to JPG online without uploading?

Yes. Conversion happens locally in your browser. No data is uploaded.

Does this work with Base64 that includes a data URI prefix?

Yes. We accept raw Base64 and data URIs like data:image/...;base64,.

My Base64 is huge. Will it work?

Large strings can be heavy for the browser. If you hit limits, split the data or use a desktop tool for big files.

Is the conversion truly private?

Yes. Everything runs in your browser. Nothing is uploaded to a server by this page.