Merge PDF

Guides, articles & comparisons

Free PDF Merger — Combine PDFs Online, No Upload

Quick guide

How to Split a PDF Into Pages, Ranges or Single Files

Split a PDF into single pages or pull out ranges like 1-3,5, free and in your browser. Learn which tool fits, plus the limits worth knowing.

Rotate and Reorder PDF Pages Permanently, Free

Fix sideways scans and out-of-order pages. Rotate a PDF by 90, 180 or 270 degrees and rearrange or delete pages, all in your browser, with no upload.

Is It Safe to Upload Confidential PDFs to Online Tools?

What happens to a PDF you upload to a free online tool, which risks are real, and how to process contracts and IDs without uploading them at all.

How to Create a Freelance Invoice as a PDF, Free

What a freelance invoice should include, how to add sales tax correctly, and how to make a clean invoice PDF free in your browser. Not tax or legal advice.

Why Client-Side Tools Matter: Keep Files on Your Device

Most online file tools upload your data to a server. Here is why many tasks do not need that, and the honest trade-offs of doing it locally.

Merge PDF Files Without Uploading Them Anywhere

Combine several PDFs into one in your browser. No upload, no sign-up, no watermark, no file-size cap set by a server.