Free Online PDF Merge Tool
Use this free PDF Merge Tool to combine multiple PDF files into one clean document directly in your browser. Add PDFs, reorder them, check page counts and file sizes, then download a single merged PDF.
This tool is useful for joining invoices, forms, scanned documents, reports, resumes, application files, contracts, receipts, and school or office documents before email or upload.
PDF files are processed locally in your browser with no login and no server upload. Your documents stay on your device while the tool creates the merged output.
Key Features
When to Use This PDF Merge Tool
How to Use the PDF Merge Tool
- 1. Select two or more PDF files from your device, or drag and drop PDFs into the upload area.
- 2. Check the file order, page counts, and file sizes.
- 3. Move files up or down if you need a different order.
- 4. Remove any PDF you do not want to include.
- 5. Click Download merged PDF to create and save the combined PDF.
PDF Merge Tool FAQ
Does this PDF Merge Tool upload my files?
No. PDF files are merged locally in your browser, and no login is required.
Can I reorder PDFs before merging?
Yes. You can move files up or down before creating the final merged PDF.
How many PDFs can I merge?
You can merge multiple PDFs, but very large files may use a lot of browser memory. For best results, merge a reasonable number of files at a time.
Will bookmarks or forms be preserved?
This tool copies pages into a new PDF. Advanced PDF features such as forms, bookmarks, signatures, and scripts may not be preserved exactly.
Can I merge password-protected PDFs?
Password-protected or encrypted PDFs may fail unless the browser-side library can read them. Remove passwords before merging if needed.