Delete Pages from a PDF

You’ve got a 30-page board pack but only need to share the financial summary. A scanner spat out blank pages between every real page. The cover sheet has stale information. The disclaimer at the back is for an old version of the document. Most online tools force you to upload, sometimes wait in a queue, and watermark the result. Signegy deletes PDF pages right in your browser. Drop the file, click the pages you want gone, download a clean PDF without them. Nothing uploads.

How to Delete Pages

1. Drop your PDF onto the tool above. Thumbnails for every page render below the toolbar.
2. Click the pages you want gone. Marked pages get a red border, a strikethrough X overlay, and the count “X / N marked for deletion” updates in the toolbar. Click again to unmark.
3. Use the toolbar buttons to mark in bulk: All marks every page (you’ll need to unmark some), None clears your marks, Invert flips the marked/unmarked sets — useful when you want to keep just a few specific pages.
4. Click “Download with N pages removed”. The output PDF saves as [original]-N-pages-removed.pdf, containing only the pages you kept.

The marked-for-deletion visual is deliberately distinct from the blue selection used in Split: red border, faded thumbnail, big strikethrough X overlay. There’s no ambiguity about which pages won’t survive.

What Deletion Actually Does

We use pdf-lib to copy the pages you didn’t mark into a brand-new PDF document, then write that new document out. The deleted pages are not in the output file in any form — not as an invisible layer, not as a redacted block, not as a hidden object reference. A forensic tool examining the output will find no trace of the removed pages.

This is different from how some “delete pages” features work in PDF editors that toggle a page’s /Hidden flag or rearrange the page tree without copying. Those approaches can leave the original page contents in the file, recoverable by anyone who knows where to look. Signegy’s tool produces a structurally fresh PDF where the deleted pages simply don’t exist.

If you need to remove specific text or images from a page that you want to keep — the financial details on a page where you want everything else — that’s redaction, not deletion. This tool drops whole pages; for redacting parts of a page, you’d want a redaction tool that can paint over content (and ideally re-rasterize to ensure the painted-over text isn’t recoverable).

Delete vs Split: Which to Use

Delete is for “I want everything except these pages.” Mark the ones you don’t want, download the rest.

Split is for “I want only these pages.” Mark the ones you do want, download just those.

They’re inverse operations on the same data. The toolbar in both tools has Invert, so you can switch perspectives mid-task. If you find yourself marking 80% of pages in Split, switch to Delete and mark the 20%. If you find yourself marking 80% of pages in Delete, switch to Split and mark the other 20%. Same output either way; fewer clicks.

Honest Limits

• All-or-nothing per page. You can’t delete part of a page (e.g., remove a paragraph). For partial removal, that’s redaction, which isn’t this tool.
• Page numbering is your problem. Deleting pages doesn’t renumber any text on the surviving pages. If “Page 7 of 20” is baked into the footer, page 7 stays “Page 7” even if it’s now the 5th physical page in a 17-page document. Run the result through Add Page Numbers for a clean count.
• Up to about 50 pages stays smooth. Rendering thumbnails for very long PDFs can be slow. For 200+ pages, consider splitting into chunks first, deleting from each chunk, and merging the kept parts back.
• No undo history. Reset clears your marks, but there’s no per-mark undo. Marks are local to the current session — closing the tab loses them.
• Encrypted PDFs not supported. Password-protected PDFs need to be unlocked first. We don’t ask for passwords because there’s no secure place to handle them in a browser-only tool.

Common Use Cases

Removing blank pages from a scan. Two-sided documents scanned single-sided produce blanks between real pages. Mark them and delete in one pass.

Sharing a subset of a long document. A 50-page report where you only want sections 1 and 3. Sometimes faster to delete sections 2 and 4 than to mark every page in section 1 and 3 individually with Split.

Removing legal boilerplate. A signed contract with a 10-page rider that’s no longer relevant after the deal closed. Drop the rider, keep the body and signature page.

Excising sensitive pages before sharing. A vendor wants to see your invoice template but not the actual customer invoice. Delete the customer-data pages, share the template.

Cleaning up after a merge. After merging several PDFs, you noticed a couple of duplicate pages slipped in. Drop them here and remove.

Pair With Other Tools

• Split PDF — the inverse: extract specific pages instead of removing them. Same underlying engine.
• Merge PDF — combine multiple PDFs first, then delete unwanted pages from the result.
• Reorder PDF pages — rearrange the surviving pages after deletion.
• Add Page Numbers — re-number after deletion to get a clean sequential count.
• Compress PDF — shrink the result, especially if the deleted pages contained heavy images.

Signegy provides general information, not legal advice. Consult a qualified legal professional for advice specific to your situation and jurisdiction.