Sometimes you spend multiple hours creating a nice PDF file. Then, after all that work, you probably want to share it, send it over email to colleagues or friends and then get an error message that the file size is too big. Don’t worry; we have a free and easy solution!
How to Compress a PDF Online Free
- Select the PDF file that you would like to compress, then upload it to the PDF size converter for compression.
- Wait a few moments for your file to completely compress.
- After the process has completed, download and save your new, compressed PDF to your computer. After your files have successfully compressed, all remaining files will be deleted from our servers automatically.
The Best PDF Compressor
If you need to send a PDF to yourself or someone else but it’s too large to attach to an email, you can reduce PDF file size for free using our online PDF compressor without sacrificing the quality of your PDF files. No one else provides online PDF converter and PDF file compressor tools like ours, at no charge at all. Our software is a superior choice thanks to its ease of use, fast PDF document compression, and suite of useful tools to work with your PDF files with ease.
Permanent file deletion
After using our free PDF resizer, any remaining data will be permanently deleted from our servers with no residual copies retained, allowing you ample time to download your files before they are no longer accessible through our servers.
Encrypted files
We encrypt all PDF documents and other files uploaded to our servers using 256-bit encryption technology. We understand the importance of privacy and security, so we safeguard your sensitive PDFs and other file types using secure encryption technology. By using this encryption cipher, even the most powerful supercomputers, like Summit or Sierra, will have a tough time trying to brute-force their way through this cipher.
Easy to access from anywhere
As long as you have an Internet connection, you can access our PDF conversion tools and compress a PDF online free. Also, because our PDF size converter and tools are universal, you can upload and convert or compress PDF files from any device and operating system you might be using, from anywhere you happen to be.
Test out our PDF file compressor free
You can use our PDF file size reducer and other tools for free, or you may want to purchase a membership if you find yourself using our software frequently. By getting a membership, you immediately gain access to our PDF file compressor without wait time and can even download as many files as you want at one time.
Tons of PDF tools
We have plenty of tools for whatever your PDF editing needs might be. We have your bases covered from merging and splitting, to rotation and conversion. With all of our PDF conversion tools, we provide the go-to solution for all your PDF editing needs.
PDF conversion guides
How to compress PDF for emailing?
Some PDFs need to be compressed to fit into email service providers' file size limits. We recommend shrinking file size using custom compression settings and removing all unnecessary assets. However, if that still doesn't help, you can use our PDF split tool and send PDF in separate emails.
How to compress PDF on MAC or PC?
With our Compress tool, you can make your files smaller either on Mac or PC - it works online on all modern browsers like Chrome, Firefox, Edge, or Firefox. It means you don't need to have anything installed on your Windows or Apple computer. You can compress PDF on iOS or Android devices as well.
How to compress PDF without losing quality?
There are always some sacrifices when compressing files. You can remove metadata, reduce image quality, or remove assets like fonts. Even though sometimes you want to keep the document as close as possible to the original version. In this case, we recommend using custom compression options and removing metadata only. You can also set up image quality to 80-90% - this should make the file size smaller, but images would still look very sharp.