Free Online PDF Compressor
Overview|Guide|Reviews
Compress Now

Reduce PDF File Size Automatically

Free PDF Compressor is the automatic PDF resizer. After you upload the large PDF file into this web, it will reduce the PDF file size automatically by keeping the maximum quality. What you need to do is to upload and download the compressed file. Without sign-up, it can complete the PDF compression from MB to 200KB, 100KB, even below 100KB to the email or web quality. You can see the compressed size and compressed percentage next to the PDF file.

Reduce PDF File

100% Free, Fast and Easy-to-Use

No charging any cost, this PDF compressor will do all the file compressions for free. Without any complicated settings, you just need to drag & drop or click to add the PDF file from your hard drive, and it will immediately compress the PDF file. No need to download or install any software, this freeware can compress the PDF file anywhere if you can open the browser on your computer or phone. You do not worry about the large PDF file size while sending the PDF file via Email or sharing it on web.

Free Use

Explore More from Free PDF Compressor

Secure File Safely

All uploaded PDF files are secure and private. They will be deleted after the successful downloads after compression. It is safe to use.

Work on All Browsers

You can shrink PDF file size via any browser like Firefox, Chrome, Safari, Opera, etc., on your Windows, Mac, Android or iOS device.

Optimize PDF Quality

Though it is the PDF compressor, it still keeps the maximum quality of the original PDF file, so that you can get a high-quality compressed PDF file.

Quick Guide and Screenshot of Free PDF Compressor

Step 1. Click Select PDF File button to upload the PDF file. Alternatively, just drag and drop the PDF file into this compressor.

Step 2. Then this PDF resizer will reduce the DPF file size automatically.

Step 3. Click Download to get the compressed PDF file to your computer.

Step Step Step Upload PDF Process PDF File for Compression Download Compressed PDF File

User Reviews

  • TheresaBy Theresa

    This is the first one PDF compressor I found that it works on my iPhone. It is free to convert my PDF files into smaller for sending to my friend via Email.

  • DanielleBy Danielle

    The compression rate is big. I upload a PDF files about 2MB, and use the free converter to decrease the size into 258KB. Wow, the compressor I must keep in my bookmark.

  • BradleyBy Bradley

    No need to sign-up, and no file size limit, it can resize the PDF file into smaller one. Just one suggestion that you should support batch compression.

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