Main tool
Upload PDFs and merge them in any order
Add several PDFs, reorder them, choose per-file page ranges, and combine into one document.
Drop PDF files here or click to upload
You can add several PDFs. Max total 100 MB.
Combining your PDFs…
Merge options
Perfect for combining contracts with exhibits, invoices with receipts, or travel documents.
Combination complete
Your PDFs are merged.
Combine PDF files online in seconds
Upload multiple PDFs, reorder them, set page ranges, and merge into a single document. No installs—just drop, merge, and download.
Why merge PDFs?
- Combine contracts, appendices, and signed pages into one file.
- Merge tickets, invoices, or statements for easier sharing.
- Prepare a single PDF to upload to client portals or HR systems.
How to use the Combine PDF tool
- Click to upload or drag multiple PDF files.
- Reorder them to match your desired sequence.
- (Optional) Enter page ranges for each file.
- Click Combine PDFs and download your merged document.
Is it safe to combine PDFs here?
Files are processed temporarily for merging and cleaned up automatically. We don’t keep or share your PDFs.
FAQ – Combine PDF
Is this Combine PDF tool free?
Yes. Merge PDFs online without paying or logging in.
How many PDFs can I merge?
Up to 20 files, 100 MB total. Keep files concise for best speed.
Can I select only certain pages?
Yes. Enter page ranges per file, like 1-3,5-7 or leave blank for all pages.
Will the page order be preserved?
Yes. We follow the order shown in the list. Drag items to reorder before merging.
Are my PDFs stored?
No. Files are processed temporarily and removed after a short period.
Does this work on mobile?
Yes. The interface is responsive and touch-friendly.