Combine PDFs in the order you want into one single document.
Combine PDFs in the order you want into one single document. Merge PDF runs entirely in your web browser, so your file is processed on your own device and is never uploaded to MyPDFMate.
Answers to the questions people ask most about using Merge PDF.
Open Merge PDF on MyPDFMate, add two or more PDFs with drag and drop or the + button, drag the page thumbnails into the order you want, and click Merge PDF. Your combined file downloads as a single PDF.
It depends on where your files go. Most online mergers upload documents to their servers. MyPDFMate's Merge PDF runs entirely in your browser, so your files are processed in your browser, which makes it a safe choice for contracts, IDs and other private paperwork.
Yes. MyPDFMate combines PDFs locally in your browser. Nothing is sent to a server, and the merged file is created on your own device.
Yes, it's completely free with no sign-up and no watermark. There's no fixed limit on the number of files. Because merging happens on your device, very large jobs with hundreds of pages depend on your device's memory.
No. Merging copies the original pages into a new file without re-compressing them, so text stays sharp and selectable and images keep their original resolution.
Yes. Every page appears as a thumbnail after you add your files. Drag pages to reorder them, even mixing pages from different files, and click the X on any page to leave it out. Reset restores the original order.
Open MyPDFMate in Safari or Chrome, tap the upload area to pick PDFs from Files or Downloads, arrange the pages and tap Merge PDF. No app is needed. On iPhone you can also select files in the Files app, tap More (…) and choose Create PDF.
Use Merge PDF in any browser, including Chrome, Safari, Edge and Firefox, with no Acrobat subscription. On a Mac, Preview can also combine files by dragging thumbnails into another PDF's sidebar. Windows has no built-in PDF merger, so a browser tool is the easiest option.
Google Drive can't combine PDFs on its own. Download the files, merge them with MyPDFMate, then upload the combined PDF back to Drive.
No. MyPDFMate never adds watermarks, logos or branding to your files.
Remove the password first with Unlock PDF (you'll need to know it), then merge the unlocked copies. Encrypted files should be decrypted before combining.
The visible signature stays on the page, but a certificate-based digital signature stops validating once its pages are copied into a new document. If the signature must remain verifiable, send the signed PDF as a separate file.
Run it through Compress PDF to shrink it, or remove pages you don't need before merging. Most email services cap attachments at around 20–25 MB.