How to Check, Compress, and Share a PDF File Online
Question details
The user needs to find out the file size of a PDF, compress it to a smaller size, and generate a web link to place on a website for sharing.

- Product
- Device & OS
- not provided
- Scenario
- Preparing a PDF document for web distribution.
- Observed behavior
- The user seeks instructions on locating the file size, using compression features, and uploading the document to generate an anonymous, shareable link.
Ensure you know where your original PDF is saved on your computer and verify that you have an active internet connection if you plan to use cloud storage to generate a sharing link.
Use OS File Explorer and a Cloud Service
You can check the file size natively on your computer, use a PDF application to reduce its size, and then upload it to a cloud service to create a shareable link.
This method combines your computer's built-in file explorer with cloud storage services (like Adobe Document Cloud, Google Drive, or OneDrive) to securely host and share your PDF.
Locate the PDF in your operating system's file browser (Finder on macOS or File Explorer on Windows). Right-click the file and select 'Properties' (Windows) or 'Get Info' (Mac) to view its exact size.
Open the file in a desktop PDF editor such as Adobe Acrobat. Navigate to the 'File' menu and select 'Reduce File Size' or 'Compress PDF' to make the document smaller.
Navigate to your preferred cloud storage provider in your web browser and upload the newly compressed PDF document.
Select the uploaded file, click the 'Share' or 'Send' button, and choose 'Create Link' or 'Create Anonymous Link'. Copy this link and paste it into your website.

Use Web-Based PDF Tools
If you do not have dedicated PDF software installed, you can use free online PDF platforms to check, compress, and share your document all in one place.
Check, Compress, and Share PDFs Effortlessly with WPS Office
WPS Office offers a built-in, lightweight PDF toolkit that allows you to quickly view file properties, compress large PDFs without losing quality, and generate shareable links in just a few clicks.
- 1. Open your PDF in WPS Office: Launch WPS Office and open the PDF document you want to manage.
- 2. Check file size: Click on the 'Menu' button in the top left corner, then select 'Document Properties' to view the current file size.
- 3. Compress the PDF: Navigate to the 'Tools' tab and click on 'Compress'. Choose your preferred compression level and save the reduced file.
- 4. Share via Link: Click the 'Share' button located in the top right corner. Select 'Create Link' to automatically upload it to WPS Cloud and generate a URL you can post on your website.

Frequently Asked Questions
Why is my PDF file size so large?
PDFs usually become large when they contain high-resolution images, embedded fonts, or complex vector graphics. Compressing the PDF reduces the size by downsampling images and removing unnecessary metadata.
Will compressing my PDF reduce its visual quality?
It depends on the compression level you choose. Basic compression typically retains good visual quality suitable for web viewing, while strong compression may noticeably reduce image clarity to achieve the smallest file size.
Can I share a PDF via a link without putting it on my own website server?
Yes. You can upload the PDF to a cloud storage service like Google Drive, Dropbox, Adobe Cloud, or WPS Cloud. These services allow you to generate a public or anonymous link that anyone can click to view or download the file without you needing to host it on your own server.




