What if the file cannot get that small?

You get the smallest version the tool can make, and the message tells you the size it reached.

Does compressing blur the text?

The words stay sharp. Only the pictures inside the document are scaled down when they are the reason the file is heavy.

No. The compression runs in your browser and the file is never sent anywhere.

Make a PDF small enough for a strict upload limit, such as 100 KB.

1Add your PDFChoose the file from your device.
2Set the targetThe target is 100 KB. The tool shrinks the pictures until the file fits.
3Download the resultYou get a smaller PDF that opens exactly the same.

Drag & drop a PDF, or choose it from your device. It stays on your machine.

Choose file

Target size