Merge PDF Files Online
Combine multiple PDF files into a single document. Upload a ZIP of PDFs and download one merged PDF — in seconds.
Pro feature. Upgrade to use Merge PDFs. See plans →
1. Upload images
Drop images here or click to browse
JPEG, PNG, WebP, GIF, TIFF, AVIF — up to 10 files, 25 MB total
2. Configure settings
All PDFs in your ZIP will be merged into a single PDF document, in alphabetical filename order. Tip: name your files 01_, 02_, etc. to control the order.
What this tool does
Papiral's PDF merger lets you combine as many PDF files as you need into one seamless document. Upload a ZIP containing your PDFs, and Papiral preserves every page in the order the files appear. Perfect for combining contracts, reports, invoices, or chapters.
Problems it solves
- Combining chapters of a book or report into one PDF
- Merging multiple scanned documents into a single file
- Consolidating invoices or receipts into one PDF for accounting
- Joining form submissions or signed contracts into one archive
Example
Merge 12 monthly report PDFs into one annual report
Frequently asked questions
How many PDFs can I merge at once?
Pro plans support up to 200 files per batch; Business plans up to 2,000. Free users can try single-file operations like compress and rotate.
Is the page order preserved?
Yes. Papiral merges your PDFs in alphabetical filename order, so naming your files 01_, 02_, etc. gives you full control.
Are my PDFs stored after processing?
Your files are stored temporarily on secure servers and automatically deleted after 24 hours (Free) or 7 days (Pro/Business).
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