SwifDoo PDF is a fast, lightweight, all-in-one PDF editor for editing, converting, signing, compressing, and protecting PDFs, with OCR for scanned documents and AI tools for summarizing, translating, proofreading, and rewriting. It runs on Windows, Mac, iOS, and Android, and the Dealify deal is a single lifetime plan covering 8 devices with free upgrades.
The deal costs $59.99 once (Dealify lists a $636 regular price) and the code must be redeemed within 60 days of purchase. For comparison, the vendor's own perpetual licence lists at $129 for 1 PC and $159 for 2 PCs, and its yearly plan covers 2 devices, so no yearly price matches this 8-device plan. On the vendor's Pro plans the AI assistant is capped at 3 files and 10 questions a month unless you buy its separate AI plan. Dealify offers a 30-day money-back guarantee.
Review evidence is mixed. Trustpilot rates SwifDoo PDF 3.3 from 80 reviews: buyers praise its speed, ease of use, and price, while several perpetual-licence owners report being asked to log in again regularly, which the vendor has acknowledged. The one visible Dealify review says the mobile app is basically a PDF reader. SwifDoo is based in Chengdu, China.


