Image format converter

Convert HEIC, PNG and JPEG to the format you need

Convert HEIC, HEIF, JPEG, PNG, WebP, AVIF, GIF or TIFF into JPEG, PNG, WebP or AVIF. Check output size and transparency before submitting.

A file extension change does not convert an image. This tool decodes the source, corrects its orientation and encodes a new file. Choose JPEG for ordinary photo uploads or PNG/WebP when transparent areas matter.

Open this tool

Image processing

Compress, convert, crop and resize the image batch. Sign in to upload; outputs correct orientation and remove private metadata.

Drop or select imagesJPG, PNG, WebP, AVIF, HEIC, GIF, TIFF

Output formatAllow downsampling to reach 200000 bytes

0 images in queue. DPI changes print density, not image detail. Animated and multipage images use the first frame and return a warning.

Guest processing: up to 3 images per batch, 5 MB and 12 MP per image; 5 server attempts per day. Local compression is unlimited.

How it works

Choose an image and select JPEG, PNG, WebP or AVIF in the workspace.
For JPEG, choose a solid background; set a size rule if the receiving site has a limit.
Run conversion, compare actual dimensions and bytes, then download the result.

Capabilities and limits

Animated GIF and multipage TIFF inputs use the first frame, with a warning.
JPEG has no alpha channel. Transparent pixels become white unless you choose another background.
Conversion removes EXIF/GPS and other private metadata; it is not a promise of lossless re-encoding.

Questions

Can I convert an iPhone HEIC photo without an account?

Yes, within the guest limits. HEIC/HEIF is decoded on the server, so the selected image is uploaded when you run conversion. A free account adds larger inputs and API/MCP access.