Convert an image (JPG, PNG, WebP)
Convert your images to JPG, PNG or WebP, one at a time or in batches, transparency included.
Processed in your browserFree
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About this tool
Change the format of your images: PNG to JPG to lighten a screenshot, JPG to PNG, any format to WebP for the web, WebP to PNG or JPG for compatibility. Transparency is preserved in PNG and WebP, and flattened onto a color of your choice in JPG.
How to use this tool
- 1Drop your images.
- 2Choose the target format and the quality; set the background color for JPG.
- 3Convert, then download.
Limits to know
- JPG does not support transparency: transparent areas are filled with the chosen color.
- Animated GIFs keep only their first frame.
- Supported input formats: JPG, PNG, WebP, GIF (first frame), BMP, AVIF, SVG and HEIC/HEIF (iPhone photos, decoded by libheif loaded on demand, ~1.5 MB). TIFF is not supported by browsers.
- Accepted formats
- JPEG, PNG, WebP, GIF, BMP, AVIF, SVG
- Maximum size
- 50 MB · 50 files max
Privacy and file processing
Images are decoded and processed by your browser (canvas). They are never sent to a server; EXIF metadata is not kept in the output files.
Read our privacy policyFrequently asked questions
WebP is 25 to 35% lighter at equal quality and supports transparency; all recent browsers can read it. JPG remains the most universal (older software, print shops).