JPG to PNG converter

Convert JPG photos to lossless PNG.

Runs on your deviceFreeNo account

How to use JPG to PNG

Upload a JPG or JPEG. Convert writes a PNG of the same pixel size. Use this before editing in tools that prefer PNG, or when you need a format without JPEG artifacts getting worse on re-save.

Add your file

Drag & drop, browse files, or press Ctrl+V to paste from the clipboard where supported.

Process in the browser

Work stays in this tab with WebAssembly, Canvas, or other on-device APIs — your file is not uploaded to Omnipus.

Download or share

Save the result to your device, or share it with the OS share sheet when available.

Direct share: Install Omnipus as an app on Android to share files and links into this tool from other apps.

About this tool

Need a PNG for a design tool that rejects JPG? Convert locally. PNG is lossless, so the file will usually be larger than the original photo.

#jpg to png#jpeg to png#convert jpg

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Frequently Asked Questions

Does this improve quality?

It preserves current pixels. It cannot restore detail already lost in the JPG.

Why is the PNG bigger?

PNG is lossless. Photos compress better as JPG or WebP.

Batch convert?

Yes — add multiple JPGs.

Is JPG to PNG completely free to use?

Yes. JPG to PNG on Omnipus is free to use with no subscription paywall for the tool itself.

Are my files or data uploaded to any servers?

No. JPG to PNG processes your input locally in this browser tab. Your files and text are not sent to Omnipus. Some tools download an engine or model file the first time you use them; that is a download, not an upload.

Does Omnipus add watermarks to exported files?

No. Omnipus does not stamp a site watermark onto files you export from JPG to PNG.

Can I use JPG to PNG on my mobile phone?

Yes. Omnipus has touch-friendly controls and can be installed as an app. On Android you can also share files or links into tools from other apps.

Related tools

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