All that you need is a working internet connection and the PDF file on your device - ready to be compressed. Smallpdf, the website, can be accessed via any internet browser, any operating system, and even on electronic handheld devices (mobile phones, tablets.etc.). We understand the need for compatibility. If you do stay, a Pro Smallpdf package will enable you to a variety of benefits, including:īatch compression - compress as many files as you’d like in one goĬonversion - from images, Word, PPT, and Excel to and from PDF format.Įdit - annotate, add text, or even eSign PDF files.Īccess to the desktop app - in case you need to compress PDF to 300 KB size offline. If you only require to use the tool for free during the first two weeks, remember to disable the auto-renewal via the account page, and you will not be charged. To start a trial, upload your file to the compress tool, choose the second compression option, and you will be prompted to sign up! The stronger compression mode is a premium option, but luckily, we now offer two-week free trials for those who need the tool immediately. If somehow the data was not able to compress larger PDFs to 300KB or less, you would need to switch to the second compression option. And don’t you worry about file size caps - we can upload and shrink PDF files up to a whopping 5GB per file. The basic compression mode will compress your PDF file substantially - while maintaining the content in a near-identical version as it was in the original PDf format.

How to super compress files