Free PDF Tools — Merge, Split & Compress PDF Online
Need to fix a PDF? Combine files into one, pull pages out, or shrink a PDF that’s too big to upload — all free, with no watermark and no signup. Your files are processed privately in your browser and never uploaded.
How to Merge PDF Files for Free
- Click Merge PDF and choose two or more PDF files.
- They’re added in order — top to bottom.
- Click Merge PDFs and download your single combined file.
How to Split a PDF
Open the Split PDF tab, choose your file, type the pages you want (like 1-3 or 2,5,7), and click Extract. You’ll get a new PDF with just those pages — handy for pulling one section out of a long document.
Why Won’t My PDF Upload? (Compress It)
Many portals, job applications and email services reject PDFs over a few megabytes. Scanned documents are the usual culprit. The Compress PDF tool re-saves your file efficiently to cut the size so it uploads. For heavily scanned image PDFs, also try saving at a lower scan resolution.
Is It Private?
Completely. Every tool here runs inside your browser using WebAssembly — your PDF is never sent to a server, never stored, and never seen by anyone. Close the tab and it’s gone.
FAQ
Do these PDF tools add a watermark?
No. Your output PDFs are clean, with no watermark or branding.
Is there a file limit or signup?
No signup. Limits depend only on your device’s memory since processing is local.
Are my files uploaded anywhere?
No. Everything happens in your browser. Files never leave your device.
How do I merge PDFs in a specific order?
Select the files in the order you want them combined; they merge top to bottom as listed.