PNGifier

Free Image Converter

To convert an image, drop it into the tool above, choose PNG, JPG, or WebP, and download — every conversion runs instantly in your browser. It's free, private (no upload), handles batches, and needs no signup.

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🔒 Your files never leave your device. All conversion happens locally in your browser.

How do you convert an image?

Pick a target format, add your images, and download — the conversion happens instantly in your browser.

  1. Choose PNG, JPG, or WebP.
  2. Drop or select one or more images.
  3. Click Download on each result.

Which formats can it convert?

It accepts any image your browser can read — PNG, JPG, WebP, GIF, BMP, SVG, and more — and outputs PNG, JPG, or WebP. Choose PNG for lossless quality and transparency, JPG for small photos, or WebP for the best balance of small size and transparency on the web. For a deeper look, see the best image format for the web.

What happens to transparency?

PNG and WebP keep transparency, so converting to either preserves transparent areas. JPG has no transparency, so when you convert to JPG any transparent pixels are filled with white. Pick PNG or WebP if you need to keep a transparent background.

Is this image converter free and private?

Yes. It's completely free with no signup or limits, and every conversion happens locally on your device — your images are never uploaded.

Frequently asked questions

Can I convert several images at once?
Yes. Drop in as many as you like — they're all converted to the selected format with no batch or size limit.
Which output format should I choose?
PNG for lossless graphics and transparency, JPG for small photos, and WebP for the smallest web-ready files that still support transparency.
Does converting to JPG reduce quality?
JPG is lossy, so a little detail is dropped to shrink the file. For photos it's usually invisible; for sharp graphics, prefer PNG or WebP.
Do you upload my images?
No. All conversion happens in your browser — your files are never uploaded, stored, or seen by us.

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