1. Upload your file. To take advantage of our free online PDF compression, simply drag and drop your PDF file to upload it to our server.
2. Decide how much to compress. Choose between Basic, Medium, or Strong compression. For image-rich PDFs, we recommend choosing Basic or Medium compression settings to avoid significantly reducing the quality of your images.
3. Download your file. Once the compression is completed, click on "Download your file" and choose where you want to save it.
Reasons to compress with us
You don't need to play with downsampling or other advanced settings to compress PDFs online properly.
Your work remains private
We automatically delete the uploaded file as soon as you download your compressed PDF, keeping your personal data out of harm's reach.
Compress from any device
As long as your device supports modern browsers, how to compress a PDF's file size will no longer be something to worry about.