PDF File Size Checker
Find out if your PDF will be accepted before you try to send it. Check its exact size, compare it with common email and upload limits, and get pointers if it needs to be smaller.
Part of PDF Utility Tools
Drag and drop your files here
Accepted format: PDF
PDF File Size Checker is coming soon. File processing is not available yet. Files you select are not uploaded or changed - they stay on your device.
How to use PDF File Size Checker
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Step 1
Select one or more PDF files.
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Step 2
See the size of each file in KB or MB.
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Step 3
Compare against common limits and compress if needed.
Instructions
- Accepted files
- PDF - you can add several files at once.
- Tip
- Keep a copy of your original file. Tools always create a new file and never overwrite the original.
Common uses
- Checking files before emailing them
- Meeting portal limits for job or visa applications
- Finding the largest files in a batch
PDF File Size Checker - Frequently Asked Questions
What are common upload limits?
Many email services limit attachments to around 20-25 MB, while many online forms accept only 1-5 MB. Always check the specific limit you need to meet.
My PDF is too big - what now?
Use the Compress PDF tool, or split the document into smaller parts with Split PDF.
Is this tool free to use?
Yes. PDF App Tools is free for everyone, with no mandatory account and no payment required.
Is the tool working yet?
Not yet. This tool is still being built and will be enabled in an upcoming update. You can bookmark this page and check back.
What happens to my files?
Right now, files you choose on this page are not uploaded or processed at all - they stay on your device.