PDF Merger - Combine Multiple PDF Files Online Free
Merge multiple PDF files into one document. Combine PDFs in any order, rearrange pages, and download the merged file instantly.
- •File Order: Use the arrow buttons to reorder files before merging
- •File Size: Works best with files under 50MB each
- •Privacy: All processing happens securely on our servers
- •Quality: Original PDF quality is preserved in the merged document
- •Compatibility: Works with all standard PDF files and formats
Frequently Asked Questions
Simply select multiple PDF files using the file picker, arrange them in your desired order using the up/down arrows, and click 'Merge PDFs'. The tool will combine all files into a single PDF document.
There's no strict limit, but for optimal performance, we recommend merging up to 20 PDF files at once. For larger batches, consider merging in smaller groups.
Yes! Use the up and down arrow buttons next to each file to rearrange the order. The merged PDF will follow the order shown in the list.
Absolutely! All PDF processing happens locally in your browser. Your files are never uploaded to our servers, ensuring complete privacy and security.
The merge process preserves the content of each PDF, but bookmarks and internal links may not work correctly in the merged document. External links should remain functional.
Merge PDF — Free, Online, No Login
Combine multiple PDFs into a single document instantly. Reorder files, keep original quality, and download your merged PDF without watermarks. Free, online, and works on any device — no account required.
Frequently Asked Questions
- Is there a file limit?
- Reasonable limits apply for performance. For very large batches, merge in parts or compress first.
- Does merging change quality?
- No re-rendering is done; pages are concatenated to preserve original quality wherever possible.
- Can I reorder before merging?
- Yes, drag & drop to arrange file order before merging for exact output sequence.