Pages
Merge several PDFs on the merge board, extract pages by dragging them into a Windows folder, reorder, rotate, duplicate, delete, and insert a document between two pages.
An Adobe Acrobat alternative for everyday PDF work.
Organizing, merging, annotating, filling forms or recognizing text in a scan: 3PDF Pro covers these daily tasks on Windows, for €3.99 a month. PDF processing stays local. The limits below help you decide.
What 3PDF covers day to day
Content
Retouch existing text, annotate, place a visual signature, create and fill real AcroForm fields — text, multiline, validation, calculations — that stay fillable in other readers.
Scans and plans
Local OCR with five built-in languages to make a scan searchable, and distance and area measurements after calibrating the scale, from 1:20 to 1:2500.
What 3PDF does not replace
An honest alternative is measured by its limits. If your work depends on the capabilities below, Acrobat or a specialized tool remains the right choice.
- Certified cryptographic signatures and identity proofs.
- Document encryption and secure redaction.
- PDF/A archival export.
- macOS and Linux: 3PDF targets Windows 10 and 11 on 64-bit.
A different model
Reading is free, with no account. Pro capabilities come under a €3.99 per month subscription, cancellable at any time with no minimum term. Two computers per account; refund terms are set out in the terms of sale.
Compare using your own document
List the operations you need and test them on a copy of your document. Distinguish free reading from Pro tools and check the saved file in your recipient’s reader. Verify current Acrobat features and prices in Adobe’s documentation; no competitor price is quoted here.
3PDF Pro · €3.99 / month
Your next PDF is waiting.
All your tools, in one Windows application. Two computers per account. Cancel any time.
Subscribe — €3.99 / month