Convert
Image converter
Convert between JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, ICO and PDF — and turn HEIC and SVG files into images that open anywhere.
Private: processed on your device, never uploaded
Output format
Compression
More options
Size (pixels)
How it works
- 1
Choose images, drop them onto the box, or paste one with Ctrl/⌘+V.
- 2
Pick the output format and adjust the quality if you like.
- 3
Download the converted files individually or as a ZIP.
About this tool
Choose the format you need and drop in your images. You can convert many files at once and download them together as a ZIP.
Which format should you pick? JPG for maximum compatibility, PNG for lossless graphics and transparency, WebP for small files on the web, and AVIF for the smallest files on modern browsers. ICO makes favicons and Windows icons, PDF turns an image into a document, and TIFF and BMP cover printing and older software.
HEIC photos from iPhones, SVG vector graphics and TIFF scans are supported as input and can be converted to any of the output formats.
Frequently asked questions
Which formats can I convert?
Input: JPG, PNG, WebP, AVIF, HEIC/HEIF, GIF (first frame), BMP, TIFF, SVG and ICO. Output: JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, ICO (favicons) and PDF.
Which format gives the smallest files?
AVIF is usually smallest, then WebP, then JPG. PNG is lossless and the largest for photos.
Are my images uploaded to a server?
No. The image is decoded, processed and re-encoded entirely inside your browser using WebAssembly. Nothing is sent to us or anyone else, which also makes it fast — there is no upload or download wait.
Is it free? Are there limits or watermarks?
It's free, needs no account, and never adds a watermark. There is no daily limit; the only practical limit is your device's memory for very large images.
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