How to merge PDF files into one document

1. 1Step 1: Open Merge PDF.
2. 2Step 2: Add two or more PDF files — up to 50, each up to 100 MB.
3. 3Step 3: Put them in order with the up and down arrows next to each file. Files are merged from top to bottom.
4. 4Step 4: Click Start and download the merged PDF.

• Every page from every file, in the order you set.
• Each page's own size and rotation — mixing A4 and Letter pages is fine.
• Text and images exactly as they were; nothing is re-encoded.

The result is checked to be a valid PDF with the expected number of pages before you can download it.

• Remove or reorder individual pages with Organize PDF pages.
• Add consistent page numbers across the combined document.
• If it's too large to send, compress it.

Password-protected PDFs can't be merged without first removing the protection in a PDF app you trust. Damaged files are reported by name, so you know exactly which one to replace.

Have photos or scans as JPG or PNG? Turn them into a PDF first with JPG to PDF, then merge it with your other documents.

• Applications: cover letter first, then CV, then certificates or supporting documents in the order they're mentioned.
• Expense claims: the claim form, then receipts in date order.
• Reports: title page, main document, then appendices.

The list of files shows each name with its position, so check it from top to bottom before clicking Start. If a single page ends up in the wrong place after merging, you don't have to start over — fix it with Organize PDF pages.