You've got a PDF, but a few pages need to go — a blank page after scanning, a cover sheet before sharing, a confidential section nobody else should see. Most tools that let you do this either cost money, require an account, or ask you to upload your file to a server you've never heard of.
PaperStack's Delete PDF Pages tool handles it entirely in your browser. Your file never leaves your device.
1. When would you need to delete PDF pages?
It comes up more often than you'd expect:
- Blank pages from scanning — scanners often produce empty pages between sections or at the very end.
- Removing sensitive information — a page with personal data, salary figures, or private notes that shouldn't be in the version you're sharing.
- Cleaning up a report or proposal — dropping the internal cover page, draft watermarks, or an appendix before sending to a client.
- Trimming study material — keeping only the chapters you actually need from a long textbook or lecture PDF.
- Fixing a merged PDF — combining files sometimes results in duplicate or out-of-place pages that need to go.
2. How to delete pages — step by step
The whole process takes under 30 seconds. No sign-up, no software download:
- Open the tool — go to Delete PDF Pages on PaperStack.
- Load your PDF — click "Select PDF" or drag your file in. A thumbnail preview of every page loads immediately.
- Select pages to remove — click each page you want gone. You can pick one or several at once.
- Download your result — hit "Delete Pages" and your updated PDF is ready instantly. The original on your device stays untouched.
3. Is it safe? What happens to my file?
This is the most important question — especially if the PDF contains anything personal like a contract, payslip, or ID scan.
PaperStack uses PDF-lib, a JavaScript library that runs entirely inside your browser tab. When you select a file, it loads into your browser's memory only. Nothing is sent to any server, stored anywhere, or accessible to anyone other than you. Close the tab and it's gone.
This makes it meaningfully safer than upload-based PDF tools, where your file travels to a third-party server even if they claim to delete it after processing.
4. What happens to the rest of the document?
📄 Content and formatting
Every other page stays exactly as it was. Text, images, fonts, and annotations are untouched — only the pages you selected are removed.
🔢 Page numbers
If your PDF has page numbers printed inside the content, those won't auto-update after deletion. Use the Page Numbers tool afterwards to re-add clean numbering.
📎 Bookmarks and links
Internal bookmarks pointing to a deleted page may break. For most documents — forms, reports, scanned files — this is rarely an issue in practice.
📱 Mobile support
Works on Chrome, Firefox, Safari, and Edge on both desktop and mobile. No app needed — just open PaperStack in your phone browser.
Common questions
Q.Can I delete multiple pages at once?
Yes. Select as many pages as you want before hitting "Delete Pages." There's no limit on how many you can remove in a single go.
Q.What if my PDF is password protected?
You'll need to remove the password first. Use PaperStack's
Unlock PDF tool, then come back and delete the pages you want.
Q.Is there a file size limit?
Since processing happens in your browser, it depends on your device's memory. Most PDFs under 100MB work without any issue on a standard laptop or phone.
Q.Will deleting pages reduce the file size?
Yes — fewer pages means a smaller file. If you want to reduce it further, run the result through the
Compress PDF tool afterwards.
Q.Is this actually free?
100% free. No subscription, no watermark added to your output, no "free trial" that expires. Just open and use it.
📌 Bottom line
Open the tool, load your PDF, click the pages to remove, download. Runs entirely in your browser — your file is never uploaded anywhere. Free, no sign-up, works on mobile too.