Merge PDF Files Free – No Sign-Up, Unlimited Merges
Combine multiple PDFs into one document in seconds. Drag to reorder pages, then download — free, unlimited, and no account required.
Drop PDF files here or click to browse
Select multiple PDF files to merge
Merge PDF lets you combine several PDF files into a single, orderly document without installing software or uploading to a server. Add the files you want, drag them into the right sequence, and download one merged PDF in seconds.
Everything runs in your browser, so your contracts, reports, and worksheets never leave your device. Each file can be up to 500MB, and the original files stay untouched on disk. The combined file keeps the original page size and orientation of each source, so nothing shifts out of place.
How it works
Add your PDFs
Drop multiple PDF files into the upload area or click to browse. You can add as many files as you need in one go.
Drag to reorder
Use the up and down arrows to arrange the files in the exact order you want them to appear in the final document.
Merge and download
Click Merge PDFs and download the combined file instantly. No account, no email, no waiting queue.
Common use cases
Assemble client proposals
Join a cover letter, pricing sheet, and scope of work into one polished PDF before sending it to a prospect.
Combine scanned contracts
Merge several signed scans that arrived as separate emails into a single archive-ready contract.
Build course materials
Stack lecture notes, lab handouts, and readings into one packet students can download once.
Frequently asked questions
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