Compress an image without uploading it

What this tool does

• Three levels of compression, from email to print, and you see the size before and after, image by image.
• Several images at once: past one, everything leaves in a ZIP archive.
• EXIF metadata does not survive: not the camera, not the date, not the GPS coordinates of where the photo was taken.
• If the file grows, which happens on an already well-compressed JPEG, the screen says so instead of announcing a compression.
• The original format is kept by default: compressing is not converting.

What it does not do: Lossy compression is final: what is taken out does not come back, and running the same photo through twice degrades it twice. Keep the original. Re-encoding an already compressed image does not always make it lighter, and the screen says so rather than handing you a bigger file. And there is no AI upscaling here: it would need a model of several dozen megabytes downloaded from a third-party server.

Nothing is uploaded. Cut your network connection once this page has loaded: the tool keeps working. How to check it yourself.

The other tools

• Merge PDFs: Several files, one document, in the order you decide.
• Organize pages: Reorder, rotate, delete, duplicate: the whole plan.
• Extract pages: Pick pages, take them out into a document of their own.
• Delete pages: Remove pages while looking at them; they are not left under the file you get.