Delete Pages from PDF
Remove unwanted pages from a PDF — visual page picker, runs entirely in your browser.
About this tool
Remove one or more pages from any PDF using a visual thumbnail picker — all inside your browser. Click pages to mark them for deletion, or type a page range (e.g. 1-5, 8, 10-12). The remaining pages are copied byte-for-byte into a new document — no re-rendering, original quality preserved. No upload, no account, no watermark.
How to use it
Quick steps to get the most out of this utility.
- 1
Drop your PDF
Any size up to 100 MB.
- 2
Click pages to mark for deletion
Or use the range input.
- 3
Remove & download
One click, original quality preserved.
- 4
(Optional) Rename
Default name is {original}-trimmed.pdf.
When you need to trim a PDF
There are many everyday situations where you need to remove specific pages from a PDF: stripping the cover and back pages from a scanned document, cutting unsigned signature pages from a contract before sharing, removing confidential appendices before sending a report, or pruning blank filler pages inserted by a scanner. In all of these cases, you need a tool that is precise, fast, and private — and that is exactly what this tool provides.
As a worked example: a 50-page scanned bundle at 6.2 MB. Removing pages 1–3 (cover and table of contents) and pages 48–50 (back matter and index) produces a 44-page output at approximately 5.5 MB. The operation takes under a second in a modern browser. No quality is lost — pdf-lib copies the original page objects directly, without decoding or re-encoding any content.
Why no upload matters
PDFs frequently contain sensitive information — signed contracts, tax documents, ID scans, medical records. When you use a server-side tool, that file travels to a third-party server. Even if the provider claims to delete files immediately, there is no way to verify that claim, and the data has left your device.
Toolisk's Delete Pages tool uses pdf-lib — an open-source JavaScript PDF library — entirely inside your browser tab. The PDF bytes are read into memory, the unwanted pages are excluded, and a new PDF is assembled from the kept pages. Nothing is transmitted anywhere. When you close the tab, everything is gone. This is not a privacy promise — it is how the technology works.
Delete Pages vs Extract Pages vs Split PDF
These three tools solve related problems with different ergonomics. Delete Pages is best when you want to keep most of the document and remove a few unwanted pages — you select what to throw away. Extract Pages is the inverse: you select what to keep, which is better when you want a small subset of a large document. Split PDF is for dividing a document into multiple separate files — for example, splitting a 100-page report into 10-page chunks for distribution.
The right choice depends on which has fewer clicks. If you are removing 3 pages from a 40-page document, Delete Pages wins. If you are keeping 3 pages from a 40-page document, Extract Pages wins. Both produce a single output file of original quality.
Frequently asked questions
Is this safe? Does it upload my PDF?+
No upload whatsoever. The entire operation runs in your browser using JavaScript and the open-source pdf-lib library. Your PDF never leaves your device, is never sent to a server, and is never logged. This makes it safe for sensitive files like contracts, medical reports, or financial statements.
What is the maximum file size?+
PDFs up to 100 MB are accepted. Files over 30 MB may be slower on mobile. For very large PDFs, consider splitting the file first using the Split PDF tool, then trimming each part.
Does it work offline?+
After the page has loaded once, yes — the PDF engine is cached in your browser and deletion runs locally even without an internet connection.
Will this work on iPhone / iPad?+
Yes, on modern iOS Safari. iOS limits per-tab memory, so processing PDFs with hundreds of pages may be slow or cause the tab to reload. For large files, try splitting first.
Will deleting pages change the look of the remaining ones?+
No. We don't re-render anything — pdf-lib copies the kept pages byte-for-byte into a new document. Quality is identical to the input.
Can I undo after downloading?+
Not in the tool — once the new PDF is saved, the previous state isn't kept. Your original file is untouched, though, so you can always restart from it.
What's the difference between Delete Pages and Extract Pages?+
They're inverses. Delete removes the pages you pick. Extract keeps the pages you pick. Same outcome, opposite ergonomics — choose whichever has fewer clicks.
Can I delete the first n pages quickly?+
Use the range input: 1-5 selects pages 1 through 5 for deletion, then click the action button.
Keep exploring
More utilities and reading from Toolisk.