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Optimize / Convert

Free Online Image Format Converter

Switch between image formats

LocalPNG, JPEG, or WebPNo upload required

Drop an image here

Browse, paste from clipboard, or drag a file into the area below

Drop your image

or paste from clipboard (Ctrl+V)

Browse files
PNGJPGWebPGIF
Local
LocalMax 50 MB · Stays on your device

About

Convert PNG, JPEG, and WebP files between each other. See a live preview and file size comparison before downloading.

How it works

  1. 1Upload your image
  2. 2Choose target format (PNG, JPEG, WebP)
  3. 3Optionally remove white background when exporting PNG
  4. 4Adjust quality for JPEG/WebP
  5. 5Download the converted file

Tips

  • JPEG is best for photos
  • PNG keeps transparency
  • Enable Remove white background for logos on white
  • WebP gives smallest file size

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About this free convert tool

Convert PNG, JPEG, and WebP files between each other. See a live preview and file size comparison before downloading. Ideal for web developers, format compatibility, smaller files. Output formats: PNG, JPEG, or WebP. Use ImgBench's free convert tool directly in your browser — no account, no upload, and no watermarks. Your files are processed locally on your device for complete privacy.

Often used together

Convert FAQ

Is ImgBench's Convert tool free?

Yes. The convert tool is 100% free with no account, no watermarks, and no usage limits.

Are my files uploaded when I use the Convert tool?

No. ImgBench processes everything locally in your browser. Your images never leave your device.

What file formats does the Convert tool support?

This tool outputs PNG, JPEG, or WebP. Input support includes common formats like PNG, JPEG, WebP, and more depending on the tool.

Part of ImgBench's 36 free image tools. All processing happens locally — read our privacy policy.