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Combine PDF files and images into one document. Free, secure, and works in your browser.
Drag and drop PDF or image files here
or click to browse • PDF, PNG, JPG, WebP, GIF, BMP (max 50MB per file, 200MB total)
Our free PDF merger tool allows you to combine multiple PDF files and images into a single PDF document. Perfect for organizing reports, combining contracts, merging scanned documents, adding photos to PDFs, and more.
All PDF merging happens directly in your web browser. Your files are never uploaded to our servers, ensuring complete privacy and security. No data is stored or transmitted.
Can I merge images with PDF files?
Yes! You can combine both PDF files and images (PNG, JPG, WebP, GIF, BMP) into a single PDF document. Images are automatically converted to PDF pages.
Is there a limit on how many files I can merge?
There’s no limit on the number of files. Each file can be up to 50MB, and all files together up to 200MB. You can reorder files before merging.
Are my PDF files secure?
Absolutely. All merging happens in your browser using client-side JavaScript. Your files are never uploaded to any server.
Can I merge password-protected PDF files?
Password-protected PDFs cannot be merged directly. The tool will display an error if you try to add an encrypted PDF. You need to remove the password protection first using a dedicated PDF tool before merging.
Can I use PDF Merger on my phone?
Yes, PDF Merger works on any device with a modern web browser, including smartphones and tablets.
Can I rotate PDF pages before merging?
The rotate button works on images only. PDF files are added with their pages as they are — to turn PDF pages, run the merged file through Rotate PDF or PDF Organizer afterwards.