Free Online PDF Merger: Combine PDF Files
Join two or more PDF files into one tidy document in a few clicks. You see every file before you merge, put them in the order you want and keep only the pages you need. Everything happens inside your browser, so your documents never leave your device.
How to use Merge PDF
- Open Merge PDF and drop your PDF files onto the page, or tap "Select PDF Files" to choose them from your device.
- Drag the files into the order you want. Use "Reverse Order" if they came in backwards, or sort them by name.
- For each file, choose the pages to keep: all pages, or a range such as 1-3, 7.
- Check the live preview, then press Merge to create the combined PDF and download it.
Features
Move files up and down until the order is right. The preview updates as you go, so there are no surprises.
Keep only the pages you need from each PDF, such as the signed page of a contract or the first chapter of a report.
See the pages of every file before you merge, so you can check that you picked the right documents.
Files are read and joined by your own browser. Nothing is sent to a server, which keeps private documents private.
There is no account, no watermark and no daily limit. Merge as many files as your device can handle.
Use it on Windows, Mac, Linux, Android or iPhone in a modern browser. There is nothing to install.
When to use it
People merge PDFs every day: joining scanned pages into one application, putting invoices for a month into a single file for the accountant, combining a cover letter, CV and certificates for a job portal, or gathering chapters into one report. One file is easier to send, easier to print and harder to lose than ten separate attachments.
Frequently asked questions
Is it really free to merge PDFs?
Yes. Merge PDF is completely free, with no watermark and no account. The site is supported by ads, not by charging for features.
Are my PDF files uploaded anywhere?
No. The files are read from your device and merged inside your browser. They are never sent to PDFMasala or anyone else, so the tool is safe for private papers such as bank statements or ID documents.
How many PDFs can I merge at once?
There is no fixed limit. Because the work is done by your device, very large or very many files depend on your device memory. On a phone it is best to merge in smaller batches.
Can I merge only some pages of each file?
Yes. Each file has its own page choice, so you can keep all pages or type a range such as 1-3, 5. Only the chosen pages go into the new PDF.
Will merging reduce the quality of my PDF?
No. Pages are copied as they are, so text stays sharp and searchable and pictures keep their quality. If the result is too large to email, use Compress PDF afterwards.
Can I merge password-protected PDFs?
A PDF that needs a password to open cannot be read until it is unlocked. Open it in the app that made it, save a copy without the password, and then merge it.
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Want more detail? Read the step-by-step guide.