Upload your PDF and delete or erase pages using a visual thumbnail preview. Select any pages to remove — single pages, multiple pages, or blank pages — then download your modified PDF instantly.
No signup · No watermarks · No limits · 100% free
Drop your PDF — then remove unwanted pages
Click to browse or drag & drop
TL;DR — Delete PDF pages in seconds
Three steps. Under 30 seconds. Files never leave your browser.
Click Browse or drag and drop your PDF. A visual thumbnail of every page renders instantly in your browser.
Click the thumbnails of the pages you want removed — perfect for blank pages, cover pages, or confidential content. Each selection is marked instantly.
Click Download and your rebuilt PDF — without the pages you selected — downloads instantly. No watermarks, no signup required.
Perfect for removing blank pages from scanned documents, deleting cover pages, removing confidential information, or cleaning up multi-page contracts before sharing.
Related tools: After deleting pages, you can compress your PDF to reduce file size, or merge it with other PDFs.
Can I delete pages from a PDF on mobile?
Yes, PDFcrest works perfectly on all mobile devices including iPhone, iPad, and Android smartphones.
The
visual preview adapts to your screen size.
Is deleting PDF pages safe?
Absolutely — safer than most tools, in fact. PDFcrest deletes pages entirely inside your
browser using pdf-lib; your file is never uploaded to any server, so there's nothing to
intercept, store, or leak. Your documents stay 100% private because they never leave your device.
How long does page deletion take?
Most PDFs are processed in under 30 seconds. Large multi-page documents may take 1-2 minutes
depending on file
size.
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Remove unwanted pages from PDF files in seconds with our free online tool. Perfect for cleaning up scanned documents, removing blank pages, deleting cover pages, and organizing PDF files.
See thumbnails of all pages in your PDF before deletion. Click on any page to mark it for removal with instant visual feedback.
Erase PDF pages one by one or remove multiple pages in a single operation. Perfect for cleaning up documents, erasing blank pages, or removing confidential sections before sharing.
Your files never leave your device — every deletion happens locally in your browser using pdf-lib. Nothing is ever uploaded, stored, or transmitted to any server.
Fast deletion engine processes your PDF and removes selected pages in seconds. No waiting around for large files.
A single, privacy-first workspace where PDF page management feels fast, clean, and under control.
Deletion runs entirely inside your browser using pdf-lib — your PDF is never uploaded to a server, so there's nothing to intercept, store, or leak. Your documents stay completely private because they never leave your device.
Optimized deletion engine handles large PDFs and multiple page removals in seconds. Visual preview loads instantly for quick editing.
Start deleting PDF pages immediately. No account creation, no email verification, no credit card needed. Just upload and download.
Scanned Documents: Remove blank pages that often appear in scanned documents. Perfect for cleaning up contracts, reports, and forms that were scanned as multi-page PDFs with unwanted blank pages between sections.
Confidential Information: Delete pages containing sensitive information before sharing PDF documents. Great for removing signature pages, financial details, or personal information from business documents and contracts.
Document Cleanup: Remove cover pages, table of contents, or appendices from PDF files. Ideal for extracting only the relevant sections from lengthy reports, ebooks, or academic papers.
File Size Reduction: Delete unnecessary pages to reduce PDF file size. Combine with our compress tool to create smaller files that are easier to email or upload to websites.
Is This For You?
Anyone with a PDF that has specific pages they don't want — blank scanned pages, a cover sheet, a signature page with sensitive details, or a duplicate scan — and wants to see exactly which page is which before removing it.
Right before you send, archive, or print a document, once you already know which pages need to go. The thumbnail preview lets you confirm each page visually instead of guessing at page numbers.
If you want to keep the original document whole but pull a few pages out into a brand-new separate file, that's not deletion — use Split PDF instead, which extracts the pages you pick into their own downloadable file rather than removing them from the original.
Comparison
| Feature | PDFcrest | Adobe Acrobat Online | Typical Free Online Tools |
|---|---|---|---|
| Delete PDF Pages — Free | ✓ Always free | ✗ Limited free tier | ~ Varies, often capped |
| No Signup Required | ✓ Zero signup | ✗ Adobe account required | ~ Often requires an account |
| No Watermarks | ✓ Never | ✓ | ~ Varies by site |
| Visual Thumbnail Preview | ✓ Every page, before you delete | ✓ | ~ Varies, some list pages as numbers only |
| Works Without Installing Software | ✓ Runs in any browser | ~ Best features need the desktop app | ✓ Usually browser-based |
| File Stays on Your Device | ✓ Runs entirely in-browser, no upload | ✗ Uploaded to Adobe's servers | ✗ Uploaded to the provider's servers |
Workflow Recipes
Deleting pages is rarely the last step. Here are the tool combinations PDFcrest users chain together most often.
Run the automatic blank-page detector first, then use this tool to manually remove any specific pages it wasn't meant to catch — a cover sheet, a signature page, or confidential content.
Let the duplicate detector clear out repeated scans automatically, then manually delete anything else you want gone from the cleaned-up file.
Trim the pages you don't need from each document first, then combine the trimmed files into one clean PDF instead of merging everything and cleaning up afterward.
Trim a large document down to just the sections you need, then split what's left into separate files if different pages need to go to different people.
If a printing or binding requirement needs a document to land back on a specific page count after trimming, add a blank page back in to restore it.
Under the Hood
No black box — this is the literal sequence this page's own code runs, taken from assets/js/delete-pdf-pages.js.
1. Preview (PDF.js, read-only):
pdfjsLib.getDocument({ data: arrayBuffer }) → renders one <canvas> thumbnail per page
scale = min(0.5, 150 / pageWidth) // thumbnail sized to fit the grid
IntersectionObserver renders each thumbnail only once it scrolls near view
2. Selection (in-memory, no upload):
pagesToDelete = Set<pageNumber> // click a thumbnail to toggle it in/out
guard: pagesToDelete.size === totalPages → blocked, at least 1 page must remain
3. Deletion (pdf-lib, rebuilds the file):
PDFDocument.load(bytes, { ignoreEncryption: true })
[...pagesToDelete].map(p => p - 1) // convert to 0-based indices
.sort((a, b) => b - a) // descending order
.forEach(i => pdfLibDoc.removePage(i)) // removes highest index first
pdfLibDoc.save() → new PDF blob, downloaded as "<name>-deleted.pdf"
| Step | What it actually does |
|---|---|
| Selection model | Free-form multi-select by click — any combination of individual pages, not a range syntax. Each click toggles that page number in or out of a Set. |
| Removal order | Pages are removed in descending index order (highest page number first). This is deliberate: removing a lower-numbered page first would shift every subsequent index by one and delete the wrong page. |
| Minimum remaining pages | Hard-coded guard — if every page is selected, deletion is blocked with an error before pdf-lib even runs, since a valid PDF must keep at least one page. |
| Renumbering | Automatic and implicit — pdf-lib's removePage() rebuilds the document's internal page tree, so the remaining pages simply become pages 1, 2, 3… in order with no gaps or manual renumbering step. |
| Load flag | ignoreEncryption: true tells pdf-lib to ignore PDF permission-flag restrictions while editing. A PDF that requires a password just to open still cannot be loaded. |
Everything you need to know about deleting pages from PDF files
Simply upload your PDF file to PDFcrest, view the page thumbnails, click the delete button on unwanted pages, and download your modified PDF. No signup or installation required.
Yes, PDFcrest allows you to delete any pages from PDF files. You can remove blank pages, cover pages, or any specific pages you don't need. The tool provides visual preview so you can see exactly what you're deleting.
Upload your PDF, view all page thumbnails, click the delete button on the page you want to remove, then download the modified PDF. You can delete multiple pages at once.
Yes, PDFcrest is completely free to use. Delete unlimited pages from unlimited PDF files with no signup, no watermarks, and no hidden fees.
PDFcrest works perfectly on Mac computers. Simply visit the website in any browser (Safari, Chrome, Firefox), upload your PDF, and delete pages. No software installation needed.
Yes, you can select and delete as many pages as you want in a single operation. Just click the delete button on each page you want to remove, then download the modified PDF.
Once you download the modified PDF with deleted pages, the original PDF is not changed on your computer. Since PDFcrest processes everything locally in your browser, your file is never uploaded to a server in the first place — there's nothing to delete because nothing was ever stored.
To erase pages from a PDF using PDFcrest: upload your PDF file, view the visual thumbnail preview of all pages, click the delete button on each page you want to erase, then click Download to save the modified PDF. You can erase PDF pages one at a time or select multiple pages to erase at once — no software or signup needed.
PDFcrest lets you delete pages from any PDF completely free. Upload your PDF, select the pages you want to delete, and download the result — no cost, no signup, no file size limits, and no watermarks added to your output.
Yes. PDFcrest removes pages from your PDF without re-compressing or altering the remaining content. Fonts, images, and formatting on all remaining pages are preserved at original quality — only the selected pages are removed.
Yes, PDFcrest works on all mobile browsers including Safari on iPhone, Chrome on Android, and any mobile browser. Upload your PDF, erase the unwanted pages, and download the result — no app installation required.
PDFcrest is a free alternative to Adobe Acrobat for deleting PDF pages. No Adobe Acrobat or paid software needed. Visit PDFcrest in any browser, upload your PDF, select the pages to delete, and download your modified file instantly — 100% free.
References & Further Reading
Page last updated: · Written and maintained by the PDFcrest team. The deletion logic described above is taken directly from the code running on this page.