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Photos for forms

Passport photo makerSignature resizer

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JPG to PNG converter

Convert a JPG to PNG when a site or app requires PNG, or before editing so further saves don't lose quality.

Download image

Your images are processed on your device and never uploaded.

How to jpg to png

  1. Choose your JPG.
  2. Make sure Convert to says PNG.
  3. Tap Convert and download.

Good to know

Converting JPG to PNG does not add transparency or restore detail lost in the original JPG. The PNG will also be larger. It's useful when a platform requires PNG, or when you'll edit and re-save the image many times.

Is it safe to upload my photo?

Your image is never uploaded. ResizeKB processes files inside your own browser using the same technology that draws images on web pages, so the photo never leaves your phone or computer. That matters for documents like passport photos, ID scans and signatures. You can even disconnect from the internet after the page loads and the tool keeps working.

Frequently asked questions

Can I make the background transparent?

Not with this tool; conversion keeps the image as it is.

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Last updated 2026-10-27