Free tool · Nova Forms

Merge PDF files into one

Choose PDF files and photos, put them in order, and join them into one PDF. If your form has a size limit, set it and the file is made to fit. It is made on your device, so nothing is uploaded.

Merge PDFs →No account needed. No watermark.

Free
No sign-up to start
Works on your phone
Your files stay on your device

How it works

Choose your files
Pick PDF files and photos together, or take a photo of a page with your phone camera. Add more any time.
Put the pages in order
Move a page up or down, turn it, or take it out. Every page of every PDF is listed.
Set a limit (if you need one)
Good quality has no limit. Pick Under 200 KB, 500 KB or another size if your form asks for one.
Join and save
Tap Join into one PDF, then Save file.

Why use this tool

PDFs and photos together

A PDF, a photo of a certificate and another PDF can go into one file.

Text stays text

With no limit, or a limit the pages already fit under, the pages of your PDFs are copied without change, so the writing stays sharp and selectable.

Under a KB limit

Pick a limit and the pages are made lighter only as much as needed to fit. You see the size before you save.

Pages in your order

Move, turn or remove any page before you join. Taking out pages also works like splitting a PDF.

Pages keep their size

A4 stays A4. Photos go on A4 pages, or on pages the size of the photo.

Private

The files are read and joined in your browser, on your device. They are not sent to a server.

Tips for joining PDFs

Want only some pages of a PDF? Choose it, take out the pages you do not want, and save. The rest make a new PDF.
Scans make big files. If your form has a KB limit, set it before you join, and try the Document look for pages with writing.
Take photos of paper from straight above, in good light, so the writing is easy to read.
A PDF with a password has to be opened without the password first.
Up to 25 pages go into one PDF. Always check the limit on your own form.

Questions

Is this PDF merger free?

Yes. It is free to use, with no watermark and no account.

How do I merge PDF files?

Open the tool, choose the PDF files (you can pick several at once, and add more later), put the pages in the order you want, and tap Join into one PDF. Then tap Save file.

How do I merge PDFs under 200 KB?

Choose your files, tap Under 200 KB under File size, and tap Join into one PDF. If the pages fit as they are, they are copied without change. If not, they are made lighter, only as much as needed.

Can I merge a photo with a PDF?

Yes. Pick them together. A photo becomes a page, on A4 paper or at the size of the photo, as you choose.

Can I take pages out of a PDF?

Yes. Choose the PDF, remove the pages you do not want, and save. The pages you keep make a new PDF.

How many pages can I join?

Up to 25 pages in total. If you add more, the first ones are used and you are told.

Is my PDF uploaded?

No. The files are read and joined in your browser, on your own device. Nothing is sent to a server.

Does it work on a phone?

Yes. It is made for phones, with big buttons. Chrome, Edge and Safari all work.

More free tools

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Want more than one job?
Nova Clip edits video, Nova Studio edits photos, Nova Animate makes cartoons and Nova Audio cuts sound and Nova Forms gets photos ready for online forms. All free, in your browser.

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