Convert Images to JPG
Convert PNG, WebP, AVIF, HEIC, and GIF images to widely compatible JPG files with batch processing.
Free Batch processing No upload
Drop images hereor paste from your clipboard
JPG, PNG, WebP, AVIF, HEIC & GIF · up to 60 MB eachThree simple steps
From heavy to ready in seconds
Select JPEG quality and optional dimensions
Download converted JPG files
Designed for this job
Why this preset works
JPEG is ideal when compatibility matters and transparency is not required. Transparent areas are placed on a white background during conversion.
Best for Online forms Office documents Universal photo compatibility
Built for private work
Your images never visit our server.
Compression happens in this browser tab. There is no upload queue, cloud copy, image history, or account required.
Useful answers
Questions about jpg converter
What happens to transparency?+
JPEG cannot store alpha transparency, so transparent areas are filled white.
Can I convert HEIC to JPG in bulk?+
Yes. Add multiple HEIC or HEIF photos and download the JPEG results as a ZIP.
Does conversion happen locally?+
Yes. CompressMint processes images locally in your browser. Your photos are not uploaded to our servers, and refreshing the page clears the working session.