Image Converter
Convert PNG, JPG, WebP, GIF, BMP and SVG images in your browser. Resize, set a JPG background colour, batch convert and download as ZIP.
Takes PNG, JPG, WebP, GIF, BMP and SVG · converts in your browser, with no upload or size limit.
Convert to
PNG is lossless — quality does not apply.Resize
Files
Add images to convert.
Files never leave your device.
How to use
- Drop your images on the drop zone, or click it to browse — several files at once is fine.
- Choose the output format in ‘Convert to’, and set Quality for JPG or WebP.
- Converting to JPG? Pick a background colour — JPG has no transparency to keep.
- Under Resize, choose Percent, Max width, Max height or Exact W×H with the aspect lock.
- Press Convert, then download each file or press ‘Download all (.zip)’ for the whole batch.
FAQ
Does converting PNG to JPG lose transparency?
Yes, JPG has no alpha channel. We let you pick the colour that replaces transparent pixels (white by default) instead of silently filling them with black.
Can I convert several images at once?
Yes. Drop or paste as many files as you like, pick an output format, and download them individually or as a single ZIP. There is no file count or size limit because nothing is uploaded.
Why can't I convert to AVIF or HEIC?
Browsers can decode those formats but cannot reliably encode them without a large WebAssembly codec. We ship PNG, JPG and WebP, which every browser encodes natively and every app can open.
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