Convert Image

Processed in your browser

Batch convert images between formats in your browser.

1Import

2Name

3Convert

4Review & Export

Import Images

Drag & drop images, click to browse, or paste from clipboard. Supports JPEG, PNG, WebP, AVIF, BMP, GIF, ICO, SVG, and HEIC/HEIF.

🖼️

Drop images here

or click to browse · paste with Ctrl+V

🔒Processed in your browser.

What happens to your file

Processed in your browser

Your files are processed in this browser tab. They aren't sent to our servers or to anyone else.
The tool's code comes from greatestfiletools.com, including heic2any 0.0.4 and fflate 0.8.3.
Those libraries download the first time the tool needs them.
Copies of your files and results aren't saved on this device, apart from what you download. The site stores your cookie choice, plus Google Analytics cookies if you accept them.
If you accept analytics cookies, Google Analytics records your visit. It doesn't receive your files or file names.

Checked on October 17, 2026 in Chromium, Firefox and WebKit by an automated test that records the browser's requests while it processes sample files. How the check works.

Report a problem with this tool. Please don't attach files that contain personal information.

FAQ

Is my image uploaded to a server?

No. Conversion runs in this browser tab. Your images aren't sent to our servers.

What formats are supported?

Input: JPEG, PNG, WebP, AVIF, BMP, GIF, ICO, SVG, and HEIC/HEIF. Output: JPEG, PNG, WebP and AVIF (when your browser can encode them), and ICO. HEIC/HEIF files your browser can't open directly are decoded by a bundled decoder that loads the first time you add one.

What is the difference between the conversion modes?

Single Format converts all files to the same output format. Per-File lets you pick a different format for each image. Profiles lets you define multiple named configurations (e.g. Web, Thumbnail, Print) and assign images to them.

Can I convert multiple images at once?

Yes. Drop any number of images or paste from the clipboard. All modes work on the whole batch, and Per-File mode lets you pick a different output format for each image. Two outputs that would get the same name are numbered, so none overwrites another.

How does alpha (transparency) handling work?

JPEG does not support transparency. If you convert a PNG or WebP with an alpha channel to JPEG, the tool lets you choose a background fill color (default white) to flatten transparency. WebP, AVIF, and PNG preserve alpha by default.

Can I resize images during conversion?

Yes. In the Conversion Settings panel you can set a maximum width and/or height. The tool keeps the aspect ratio and never upscales beyond the original dimensions by default.

Does conversion remove EXIF/metadata?

Yes, always. Converting re-encodes each image in the browser, which leaves out its EXIF, IPTC and XMP metadata (such as GPS location, camera model and date taken).