Merge PDF files into one
Combine multiple PDFs into a single file, in any order — free and entirely in your browser.
Merge in 3 simple steps
Add PDF files
Drop or choose two or more PDFs.
Reorder
Use the arrows to set the page sequence you want.
Merge & download
Combine them into a single PDF and save it.
Why use this PDF merger
Unlimited files
Combine as many PDFs as you need into one document.
Custom order
Arrange files with up/down controls before merging.
No quality loss
Pages are copied as-is, keeping original text and images.
Private
Merging runs in your browser; files are never uploaded.
Free
No watermark, no sign-up, no page limit.
Pairs with tools
Combine with JPG to PDF and Compress PDF for a complete packet.
Combine documents into one file for upload
Applications often ask you to upload a single PDF that contains several documents — your marksheets, certificates, ID proof and photo, for example. Instead of sending them separately, merge them here into one neatly ordered PDF that meets the “upload one file” requirement.
Because the merge runs entirely in your browser, your documents are never uploaded to a server. Use it together with JPG to PDF (to convert images first) and Compress PDF (to shrink the final file) for a complete, upload-ready packet.
How merging PDFs in the browser works
The tool reads each PDF you add, copies every page in sequence, and writes them into a single new file — all in local memory. Nothing is transmitted, so even confidential statements or contracts stay private. You control the running order with the up and down arrows, and the merged document keeps each source page at its original size and quality. If you only need part of a file, split it first with our Split PDF tool, then merge the pieces you want.
When merging saves you time
Job and exam applications frequently demand one combined PDF of your photo, signature, marksheets and ID proof. Accountants merge monthly invoices; travellers bundle tickets and hotel bookings for visa files. Pairing this with Combine Bank Statements PDF makes assembling financial records for loans or visas straightforward.
Fixing the order and final size
Always preview the sequence before downloading so cover pages and annexures land where reviewers expect them. If a page is upside down after merging, fix it with our Rotate PDF tool. Should the combined file exceed a portal limit, run it through Compress PDF or a target size such as reduce PDF size for a visa application, keeping the document readable while meeting strict caps.