How do I set the page order when I merge PDFs?

Add the PDFs, then drag each row until the list matches the reading order you want. The first file becomes the first pages of the download. Filename sort is left unused. Fix the order before you press merge, and open the joint between two files before you send the packet.

What happens to bookmarks after the PDFs are joined?

Bookmarks stay behind in the originals. The download is the pages in the order you dragged, and the old outline remains in the files you started with. If a court or a portal wants clickable bookmarks, add them after the merge in an editor that builds outlines.

What should I do with a password-protected PDF before merging?

Unlock it first, with a password you are allowed to use, then add the readable copy. This page has no password field. If a file still fails to open, the job stops and names the problem, so the packet you download includes only files the merger could actually read.

Can merge PDF add page numbers, Bates stamps, or a new cover?

Page numbers, Bates stamps, and a new cover stay off this download. The merge copies pages in the order you dragged and leaves numbering, exhibit stamps, and a fresh cover sheet for a later edit. A notary is a different service from this page join.

Canonical Merge PDF Tool

Merge PDF: one packet in the order you choose

Q: When does a PDF merge stay in the browser?

The join stays in the browser when every file is a PDF and the set totals 100 MB or less. That local path is not uploaded, and it sits outside the eight-a-day allowance. Over 100 MB, the files go to the edge server, with 12 MB per file on the free plan or 100 MB on Pro.

Q: Do Letter and A4 pages keep their own size in the merged file?

Yes. Each page keeps the size it already had. A letter contract followed by an A4 scan stays mixed in the download, because letter and A4 are not normalized onto one paper size. Recipients may see different boxes when they print. Normalize the sources first if a clerk asked for uniform paper.

Drop the PDFs, drag the cover to the top, and download one file in that order. Each page keeps the size it already had.

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Merge PDF joins the files you add into one PDF, and the order you drag is the order of the pages in the download. Put the cover first, the exhibits next, and the signature page where a reader expects it, then save a single packet you can upload or attach. When every file is a PDF and the whole set is 100 MB or smaller, the join runs in the browser. That local path is not uploaded, and it sits outside the eight-a-day server allowance. Once the total passes 100 MB, the files go to the edge server. On that path each file stays within 12 MB on the free plan or 100 MB on Pro, and the run counts as one of eight free conversions a day. Page sizes stay as they were. A letter contract beside an A4 scan keeps both boxes, because letter and A4 are not normalized onto one paper size. Bookmarks stay behind in the originals, so the new file is the pages in drag order. The merge adds no page numbers, no Bates stamps, and no new cover. A notary is a different service from this page join. There is no password field on this page. Unlock a locked file first. If a file still fails to open, the job stops and names the problem, so a missing exhibit is obvious before you send the packet. Uploads on the server path follow the privacy policy, with deletion typically within 1 hour and no later than 24 hours.

Order is the whole packet

The joint between file one and file two is the preview that matters. Drag until that joint matches the checklist, then download and open a page in the middle.

Application packets in checklist order

Portals that want a single upload care about sequence: the form, then the photo page, then the bank letter, in the order the checklist named. Drag that sequence here before you press merge. If the portal also caps the file size, compress the finished PDF afterward, or compress a heavy scan before the join so the signature page you need stays sharp.

A month of invoices in one file

Accounts would rather flip one PDF than open twenty attachments. Put the statements in date order yourself, because filename order is a camera habit, not a ledger. A year of feeder scans can pass the 100 MB in-browser ceiling. That set takes the edge server, where each file stays within 12 MB on the free plan or 100 MB on Pro.

The signed page at the end

Drop the agreement, then the signature scan, so the ink sits where a reader looks for it. The signature stays a picture of the page you added. This join is separate from a notary, and it leaves the question of whether the signature is genuine to the people who already know the deal. Open the last page of the download before you email the packet.

How to merge PDF files

1
Add the PDFs
Bring in more than one file. If any PDF asks for an open password, unlock that file first with a password you are allowed to use, then add the readable copy. This page has no password field. If a file still fails to open, the job stops and names the problem.
2
Drag the list into reading order
Cover first, annexes after, signature where the binder would put it. The drag handle on each row is the control that sets output order, and that order is the order of the pages in the download. Fix the sequence before you press merge so the packet matches the checklist a person will actually read.
3
Download and check a joint
Open a page in the middle, not only page one, and look at the boundary between two source files. Mixed page sizes stay as they were. Bookmarks stay behind in the originals. Page numbers, Bates stamps, and a new cover are left for a later edit if you still need them.

Packets people actually join

One upload instead of a zip

Forms plus ID copies, in checklist order, become one PDF a portal can accept. Preview the boundary between the form and the ID before you submit, so the photo page is the page the instructions named.

A month of vendor PDFs

Put invoices in date order so accounts can flip through one file. A very large set can pass the 100 MB in-browser ceiling and then uses the edge server, with the free per-file cap still in force.

Counterparts that travel together

The agreement and the signed page leave as one attachment. The pages are copied in drag order. Nothing on this page restyles them, numbers them, or stamps an exhibit label onto the download.

Reading order and page size

A locked file in the stack

Unlock it first. This merger has no password field. If the file still fails to open, the job stops and names the problem, so a locked exhibit is visible instead of disappearing from a packet that looks complete.

Bookmarks you expected to click

Bookmarks stay behind in the originals. The new file is the pages in the order you dragged. If a filing system wants a clickable outline, build that outline after the order is right, in a tool meant for bookmarks.

Tools for the pages around the merge

Where the merge runs

Up to 100 MB stays in the tab

When the files are PDFs and the total is 100 MB or less, the join runs in your browser. That local path is not uploaded, and it sits outside the eight-a-day server allowance.

Larger sets follow the privacy policy

Over 100 MB total, the edge server takes the job, with 12 MB per file on the free plan or 100 MB on Pro, and eight free runs a day. Deletion is typically within 1 hour and no later than 24 hours.