Merge PDF Online Free — Combine Multiple Files Instantly
Combine your PDF documents into a single file securely in your browser. No uploads, no limits.
Drop files here or click
Supports JPG, PNG, WEBP and PDF.
Or paste with Ctrl+V
How to Merge PDF Files
- Upload the PDF documents you want to combine.
- Drag and drop the files to set the correct order.
- Click 'Merge PDFs Now' and download your combined document instantly.
Why Merge PDFs with Pixlush?
Most online PDF combiners require you to upload your sensitive documents to their servers. Pixlush is different—we use browser-based processing to merge your files locally. This means your data never leaves your computer, ensuring total privacy and near-instant processing speeds.
Frequently Asked Questions
Is there a limit to how many PDFs I can merge?
No. You can combine as many PDF files as your browser memory can handle. Most modern devices can easily merge dozens of PDFs at once.
Will merging PDFs reduce the quality?
No. Pixlush merges the internal structures of the PDF files without re-compressing them, so the quality remains identical to the originals.
Can I rearrange the order of the PDFs?
Yes. After uploading your files, you can drag and drop them to ensure they appear in the exact order you want in the final document.
Is my data safe during the merge?
100%. The entire merging process happens inside your web browser. Your sensitive documents never touch our servers.
Can I merge password-protected PDFs?
Currently, you need to remove the password protection from your PDFs before merging them using Pixlush.
What is the maximum file size for merging?
There is no hard limit on our end. However, merging extremely large files (500MB+) might depend on your computer's RAM.
Do you add any watermarks to the merged PDF?
No. Pixlush is a free service that does not add watermarks or branding to your documents.