Remove Blank Pages from a PDF Online — Free & Secure
Scan every page, spot the empty ones, and download a PDF with them taken out. No page-by-page hunting.
What Is This Tool?
Remove Blank Pages looks at every page of your PDF, measures how much of it is actually covered by text, lines or images, and rebuilds the document without the pages that come back empty. It is meant for the blank pages that creep in from scanning with a sheet feeder, from "start each chapter on a right-hand page" layouts, or from exporting a report template that left trailing pages behind.
Detection is visual: each page is rendered and checked for content, so it works even when a "blank" page technically contains an invisible object or a whitespace-only text layer. You choose how aggressive that check is with the sensitivity setting.
Why Remove Blank Pages?
Blank pages waste paper and toner when you print, pad the page count when a form or portal limits how many pages you can upload, and make a document look unfinished when you send it to someone else. Stripping them out gives you a tighter file that prints and reads the way you expect.
What you get
- Fewer wasted sheets when printing double-sided scans
- A lower page count for upload limits
- A cleaner file to hand to a client, teacher or reviewer
- No manual scrolling to find the empty pages
Who Uses It
- Anyone scanning stacks of paper with an automatic document feeder
- Students trimming a thesis or assignment before submission
- Offices cleaning up exported reports and statements
- Anyone preparing a document for a portal with a strict page limit
A few real-world examples
- An assistant scans 60 double-sided pages; half the backs are blank, and this tool removes all 30 at once.
- A student's chapter template inserts a blank page before each heading; the finished thesis drops 12 pages.
- A grant portal allows 20 pages; removing 3 blank separators brings a 22-page packet under the limit.
Step-by-Step Guide
Upload your PDF.
Pick a detection sensitivity (Medium suits most files).
Click "Remove Blank Pages".
Download the trimmed PDF and check the removed-page count.
What You'll Get
A new PDF with the blank pages removed and every page that has content kept in its original order. Your upload is never changed — the result is always a separate file. The result screen tells you how many pages were removed so you can confirm it did what you expected.
Features
- Free, no registration, no watermark
- Visual blank detection — catches whitespace-only pages
- Three sensitivity levels
- Keeps original page order
- Reports how many pages were removed
Supported Formats
Tips
- Start with Medium; only switch to High if some near-empty pages survived
- Use Low for design or art PDFs where a mostly-white page is intentional
- Keep your original until you have checked the result
- Very large scans take a little longer because every page is rendered
Troubleshooting
Problem: A page I wanted was removed
Solution: Run it again with a lower sensitivity. Low only removes pages that are essentially pure white, so a page with a faint watermark, a light image, or a single line of text will be kept.
Problem: Some blank-looking pages were kept
Solution: They probably carry a page number, a header line, or a scanner speck. Switch to High sensitivity to also drop pages whose only content is a small stray mark.
Problem: Nothing was removed
Solution: The tool never returns an empty document, so if every page looked blank it keeps them all. Otherwise, none of your pages met the blank threshold — try High sensitivity.
Problem: My file won't upload
Solution: Confirm it is a real PDF under 50 MB. If it is password-protected, remove the password first with our Unlock PDF tool.
Remove Blank Pages FAQ
Is this tool free?
Yes. Removing blank pages is completely free, with no sign-up, watermark or hidden limits beyond the 50 MB file size.
How does it decide a page is blank?
It renders each page and measures the share of the page covered by non-white pixels. If that share is below the threshold for your chosen sensitivity, the page is treated as blank.
Will it change the pages it keeps?
No. Kept pages are copied into the new file exactly as they were, in the same order. Only the blank pages are dropped.
Does it work on scanned PDFs?
Yes — scanned documents are the main use case. Because detection is visual, it does not matter whether the page has a text layer.
Can it remove every page?
No. If the check would leave zero pages, the original pages are all kept instead so you never get an empty file.
Are my files kept?
No. Your upload and the result are both deleted automatically a short time after processing.
Does it work on mobile?
Yes, in any modern mobile or desktop browser — no app required.
Privacy & Security
Your files are handled securely
All uploads are transferred over an encrypted SSL/TLS connection and processed in an isolated job folder. No one at PDFCherry views, shares, or uses the content of your documents for anything other than removing the blank pages you asked to remove.
- Uploaded files are automatically deleted within 30 minutes.
- The trimmed PDF is automatically deleted within 1 hour after completion.
- Your original file is never modified — the result is always a new, separate file.
Read our full Privacy Policy or Contact Us if you have any questions about how your files are handled.
Why Trust PDFCherry?
PDFCherry is built and maintained by a small, dedicated team and runs on established, industry-standard PDF libraries — not an anonymous "free tool" that resells your files or data. The privacy practices above apply across the whole site. More about PDFCherry.
Having issues or need help? Contact Us — we're here to help.
Ready to Clean Up Your PDF?
It's free, secure, and takes just a few seconds. Upload your file and remove the blank pages now.
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