FileQuick

Convert Image

Turn images into a PDF, or convert between JPG, PNG and WebP.

How to convert an image format online

Convert between JPG, PNG and WebP, or combine several images into a single PDF — free, unlimited and without uploading anything.

Different jobs need different formats: JPG for photos and email, PNG when you need transparency or a lossless copy, WebP for the smallest file on a web page. This tool converts between all three in a batch, and can also merge a set of images straight into a PDF.

For lossy targets (JPG, WebP) you can set the quality; converting to JPG flattens any transparency onto a white background. WebP is typically 25–35% smaller than JPG at the same quality.

The file is processed on your own device and never uploaded to a server.

Steps

  1. Add one or more images to the Convert Image tool.
  2. Pick the output format — JPG, PNG, WebP or PDF.
  3. Set quality (for JPG / WebP) or page size (for PDF).
  4. Download the converted file.

Frequently asked questions

How do I convert PNG to JPG?

Add the PNG, choose JPG as the output, and download. Transparency is flattened onto a white background.

How do I convert JPG to WebP?

Add the JPG, pick WebP, set a quality level, and download a file that is usually 25–35% smaller.

Which format is smallest?

WebP is usually the smallest at a given quality. Use PNG only when you need transparency or a lossless copy.

Can I convert several images at once?

Yes — add a batch and they are all converted to the format you choose.

Is anything uploaded?

No. The file is processed on your own device and never uploaded to a server.

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