PDF Document Merger

Combine your PDF files directly in your browser. No uploads, no accounts, no limits.

Merge your PDF documents directly in Chrome, with complete privacy. Everything happens locally on your computer—no uploads, no accounts, and no limits. ➤ Your privacy is guaranteed Every file is processed locally within your browser. Nothing is ever sent to a remote server, unlike online tools. Your confidential contracts, financial reports, and personal documents never leave your machine. ➤ Truly unlimited merging There are no restrictions on the number of files you can combine, the size of those files, or the total page count. Enjoy watermark-free results without any hidden quotas. ➤ Works entirely offline Once installed, an internet connection is not required. Perfect for working on trains, planes, or anywhere without reliable web access. ➤ Intuitive, powerful interface A clean, dark-themed interface reduces eye strain. Simply drag and drop files anywhere on the screen. Reorder documents and even individual pages with a simple drag. A full preview lets you inspect every page before merging. How does it work for you? • For office professionals: Quickly combine reports, presentations, and scanned forms into a single organised file for distribution. • For students and researchers: Merge lecture notes, journal articles, and book chapters from various sources into one coherent document. • For accountants and solicitors: Safely assemble client statements, legal briefs, and case evidence without compromising sensitive data. • For anyone valuing security: Replace risky online uploads with a private, desktop-grade solution inside your browser. Key features at a glance: ✓ Multiple ways to add files Drag and drop directly onto the page, use the file picker, or right-click any PDF link on the web and select 'Add to PDF Merger'. It can even detect open PDFs in your browser tabs. ✓ Full page-level control View all pages as thumbnails. Rotate, remove, or rearrange individual pages within any document. You have complete control over the final sequence. ✓ Sophisticated workspace management Work on multiple merging projects simultaneously using separate tabs. Choose which workspace to add files to when using the right-click menu. ✓ Customisable output Name your merged file using smart templates like {date}, {time}, or {first}. The final document is generated in moments with one click. ✓ Full action history Undo or redo any step—deletions, moves, rotations—with support for up to 50 actions. Experiment with confidence. ✓ Designed for clarity A responsive, dark theme interface is easy on the eyes. The tool is available in English and supports over 50 other system languages. Why choose this over an online service? Online converters require uploading your files to their servers, often impose size limits, add watermarks, or demand registration. This extension requires none of that. It provides a faster, private, and more reliable way to merge pdf files into one directly on your computer, whether you're using Windows, Mac OS, or ChromeOS. It handles the pdf split and merge workflow with local efficiency. Ready to streamline your document workflow? Add the extension to Chrome now and experience hassle-free, secure merging.