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Every version here is real and ready. Tap one to keep it instead.
Drop any number of pictures onto this page — or paste, or pick them — and Pocketsize compresses them in parallel, one worker per processor core your machine has. There is no per-file queueing, no “upgrade for batch” wall, and no upload wait, because there is no upload: the work happens on your own computer.
Every picture in the batch is measured against its own original, the first finished result appears in seconds, and the batch footer counts progress as it runs. When it is done, one button downloads everything as a zip — with a plain-text report inside recording each file's sizes, measured score, and whether pixels were removed.
Your pictures never leave your computer: the compression runs in your browser, on your own device, and you can verify that yourself in about a minute. After one visit it even works with no internet at all.
This page is Pocketsize with the plan pre-set for one job. Nothing is locked — change any control once it is open.
There is no built-in limit — batches are bounded by your machine's memory, not by a plan or a paywall. Hundreds of ordinary photos are fine on an ordinary laptop.
They follow one plan, and any single image can override it — select a picture and use “Just this image” to redo it with its own format or quality.
No — nothing is, ever, regardless of batch size. The work is local, which is also why a hundred images do not spend ten minutes uploading first.