FREE TOOL
PDF Merger
Combine multiple PDF files into one 鈥?fast, secure, and 100% free
Combine multiple PDF files into one 鈥?fast, secure, and 100% free
PDF merging is the process of combining two or more PDF files into a single PDF document. Instead of sharing or managing multiple separate files, you can merge them into one organized document. This is useful for combining reports, assembling multi-part documents, or consolidating scanned pages.
Document assembly: combine multiple sections of a report into one file. Scanned documents: merge scanned pages into a single PDF. Form submissions: combine multiple forms into one submission. Email attachments: send one PDF instead of many separate files. Archiving: consolidate related documents for easier storage and retrieval.
Click the upload area or drag & drop your PDF files. Files are added in the order you select them 鈥?first file = first pages of merged PDF. View the list of files with page counts. Remove any files you don't want to include. Click "Merge PDFs" to combine them. Download the resulting merged PDF file.
No. All PDF merging happens locally in your browser using JavaScript. Your files are never uploaded to any server, never stored, and never seen by anyone else. This is a 100% client-side tool.
There's no strict file size limit 鈥?it depends on your browser's available memory. Most modern browsers can handle PDFs up to 100MB+ easily. For very large files, make sure you have enough RAM available.
There's no strict limit. You can merge as many PDFs as your browser memory allows. For most use cases, 10-50 PDFs work perfectly fine. For very large batches, consider merging in smaller groups.
No. PDF merging is lossless 鈥?the original pages are copied exactly into the new document. Images, text, and formatting remain unchanged. Merging just combines the pages, it doesn't re-compress or re-render them.
This tool merges files in the order they're uploaded. To reorder, you can remove files and re-add them in the desired sequence. For page-level reordering within a PDF, you would need a more advanced PDF editor.