Merge PDF
Drop your PDFs here
or click to browse your files · Max file size: 1 GB per PDF · up to 20 files
Max file size: 1 GB per PDF · up to 20 files
Turn on "View Pages" to pick individual pages, drag them into a new order, insert another file, or zoom in.
Merge Options
MergeChoose which pages you want to include. Odd/Even count positions in the merged file, left to right. Fine-tune further with the checkboxes on each page.
Enter specific pages or ranges separated by commas. For example: 1-4, 7
Drag a page to reorder it, or use the + on its left edge to insert another file right there. Hover a page to zoom in, duplicate, or remove it.
Ready to download
Your files are processed only to produce this download and aren't stored on our servers — please download it now.
How merging PDFs works here
Three steps, no software to install.
Upload your PDFs
Arrange and select
Merge and download
Other PDF tools
Frequently asked questions
Everything worth knowing before you merge PDFs here.
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Can I choose which pages get merged, not just whole files?
Yes. Uncheck any pages you want left out, or use Odd Pages, Even Pages, or Manual Selection to check pages by position across the whole combined file.
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Can I control the order pages end up in?
Yes. Drag any page to a new position, or insert another file's pages at any point in the grid rather than only at the end.
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Does merging reduce quality?
No. Pages are combined at the PDF structure level, not re-rendered or recompressed, so text and images come through exactly as they were in the source files.
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Is my file safe when I use this tool?
Yes. Your files are used only to produce the merged PDF you download — they aren't stored afterward, and no one else can access them during the process.
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What's the largest file I can merge, and how many at once?
Each PDF can be up to 1 GB, and you can combine up to 20 files in one merge.
Handled with real security practices
A few specifics, not boilerplate claims.
Real format verification
We check the actual bytes of every upload — not just its name — before touching it.
No file retention
Your PDFs are processed only long enough to build your download, then deleted immediately.
Abuse protection
Every upload is size-checked, and abusive IP addresses can be blocked instantly.