JPG Converter
Convert any image to JPG in bulk, with a per-file target format you can change any time, entirely inside your browser.
Why convert to JPG?
JPG remains the most universally supported image format and typically produces small files for photos. Converting to JPG is useful when a platform requires it specifically, or when file size matters more than transparency or perfect pixel accuracy.
JPG doesn't support transparency, so transparent areas in the source image are filled with white in the output.
GuideHow to use it
Features & benefits
Why this runs entirely in your browser
The conversion uses the browser's own Canvas API to redraw and re-encode each image locally, so the original files never leave the device — no upload, no server-side processing.
Common uses
Shrinking a batch of PNG or WebP images before sharing them, converting photos for a platform that requires JPG uploads, or preparing images for email attachments with strict size limits.
Frequently asked questions
A few things people usually want to know before trusting the numbers.
Nothing technically — JPG and JPEG are the same format, just different file extensions. Both pages produce identical output; this one is just named for the more common ".jpg" extension.
JPG doesn't support transparency, so any transparent pixels are filled with white in the converted file.
Yes, up to 20 images can be queued at a time. Convert them individually, or use "Convert all" to process the whole queue, then download everything as a zip.
Yes — each row has its own format dropdown, so a single upload batch can be converted to a mix of JPG, PNG, and WebP if needed.
No. All conversion happens locally in your browser. Nothing uploaded here is sent to a server, stored, or shared.