Merge PDF files online for free. Drag and drop, reorder pages, add page numbers. No uploads, 100% private.
or click to browse (multiple files supported)
Merging PDF files has never been easier. Our free online PDF merger allows you to combine multiple PDF documents into a single file in just a few simple steps:
Unlike other online PDF mergers, our tool runs entirely in your browser. Your PDF files are never uploaded to any server, ensuring complete privacy and security. There are no file size limits, no watermarks added, and no sign-ups required. The entire process happens locally on your device using client-side JavaScript.
Looking for other PDF tools? Try our PDF Splitter to split PDF files, PDF Tools for compress, extract, and rotate operations, or Text to PDF to convert text documents to PDF format.
Use our free PDF Merger tool. Simply drag and drop your PDF files, reorder them as needed, select pages, and click Merge. The merged PDF will download instantly. No uploads, no sign-ups required.
No, your PDF files never leave your device. All processing happens locally in your browser using client-side JavaScript. Your privacy is 100% guaranteed.
Yes, our PDF Merger allows you to preview all pages and select exactly which pages you want to include in the merged document. You can also use page ranges.
Simply drag and drop files in the file list to reorder them. The merged PDF will combine files in the order you specify. You can also rearrange pages within each file.
Yes, our PDF Merger has an option to add page numbers to the merged document. You can enable this in the Settings tab before merging.
Our PDF Merger is one of the best free PDF mergers available. It offers page preview, drag reorder, page selection, page numbers, and multiple page sizes - all running privately in your browser with no uploads.
There is no limit to the number of PDF files you can merge. You can add as many files as you need. However, for best performance, we recommend merging files in batches of 10-20 at a time.
Our PDF Merger supports A4, Letter, Legal, A3, and A5 page sizes. You can select the output page size in the Settings tab before merging.
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