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Image Converter

Convert photos and images to JPG, PNG, WEBP, AVIF, BMP or ICO. Convert many files at once and download them as a ZIP.

Drop images here or paste (Ctrl+V)JPG, PNG, WEBP, AVIF, GIF, BMP, HEIC · multiple files OK
Choose files

Settings

ICO stores 16, 32, 48 and 256px icons in one file. AVIF can only be saved in browsers that support it.
Used for JPG and BMP, which cannot store transparency
Your files never leave this device

How to use

1Add imagesAdd as many images as you like. iPhone HEIC photos work too.
2Pick a formatPress a format and every file is converted to it again.
3DownloadDownload each file or get them all as a ZIP.

When it helps

Different sites and apps accept different image formats, so uploads sometimes fail. Older programs cannot open WEBP, and some upload forms only take PNG. This tool converts freely between the common formats.

JPG suits photos, PNG suits transparent backgrounds and images with lots of text, and WEBP and AVIF save space on the web. BMP is an old uncompressed format for legacy devices and software, and ICO is used for Windows icons and website favicons.

When a PNG with transparency is converted to JPG or BMP, the transparent areas need a fill color. White is the default, and you can pick any color.

FAQ

Are my files uploaded to a server?

No. Everything runs inside your browser, and your files never leave your device.

The AVIF button is grayed out.

Support for saving AVIF varies by browser. In browsers that cannot save it, the button is disabled. Try the latest Chrome or Edge.

Are animated GIFs converted?

Only the first frame is converted. For animated GIFs, use the GIF tools.

Does converting to PNG improve quality?

Detail lost when the file was saved as JPG does not come back. PNG simply stops any further loss. It will not look sharper than before.

What are ICO files for?

They are used for Windows shortcut icons and website address bar icons (favicons). Non-square images are centered.