Which file types does Duplicate PDF Pages accept?

The drop area takes PDF. Files are read from your device in the browser, so the format has to be one a browser can decode — that is why the accepted list on this page is finite and honest rather than "everything".

What do I get back from Duplicate PDF Pages?

The result is PDF, offered as a download the moment the work finishes. Multiple results come back together rather than as fifty separate save dialogs.

Is there a file size limit?

A single file may be up to 100 MB, and a batch up to 50 files. Those are guardrails rather than a paid tier — the work happens on your machine, so an enormous document is limited by your own memory before it is limited by us.

Where does the processing actually happen?

In this tab. The file is read locally, converted or edited locally, and handed back as a download — no copy is sent to a server, so there is nothing for anyone to breach or keep.

Duplicate PDF Pages

Copy selected pages as many times as needed.

Drag & drop your PDF here

or click to browse — .pdf · up to 1 files

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About Duplicate PDF Pages

Duplicate PDF Pages is here for working with the page list of a document: copy selected pages as many times as needed. It takes PDF and produces PDF. If a run goes wrong there is nothing to chase: no job sitting on a server, no upload to ask anyone to delete.

The slow route to working with the page list of a document is installing something, making an account and uploading the file; this is the fast route.

How to use Duplicate PDF Pages in 3 steps

Start by dropping the PDF you want to work on; the limit is 100 MB per file.
Choose which pages to repeat.
Press Apply and download the PDF result.

What you get with Duplicate PDF Pages

One job, done in the browser: copy selected pages as many times as needed.
Free to use, with no signup and no account
No watermark or logo added to your output
Works on desktop and mobile, no install

Duplicate PDF Pages: questions

Which file types does Duplicate PDF Pages accept?: The drop area takes PDF. Files are read from your device in the browser, so the format has to be one a browser can decode — that is why the accepted list on this page is finite and honest rather than "everything".
What do I get back from Duplicate PDF Pages?: The result is PDF, offered as a download the moment the work finishes. Multiple results come back together rather than as fifty separate save dialogs.
Is there a file size limit?: A single file may be up to 100 MB, and a batch up to 50 files. Those are guardrails rather than a paid tier — the work happens on your machine, so an enormous document is limited by your own memory before it is limited by us.
Where does the processing actually happen?: In this tab. The file is read locally, converted or edited locally, and handed back as a download — no copy is sent to a server, so there is nothing for anyone to breach or keep.