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Adobe Acrobat vs Nitro PDF Pro: catalog facts
Adobe Acrobat	Nitro PDF Pro
Freemium Acrobat Reader is free to download and use without a subscription; text and image editing…	Paid A paid licence or subscription is required after the trial.
Windows, macOS, Web, Android, iOS	Windows, macOS
Free Reader for Windows 10/11, macOS 10.15+, iOS 16+ and Android 8+, plus an Acrobat web app in… Reader includes commenting, highlights, sticky notes, form filling and Fill & Sign at no cost	Office-style interface with strong Word and Excel conversion Editing, OCR, redaction and signing in one licence
Editing text and images, creating and converting PDFs need an Acrobat Standard or Pro subscription Proprietary; Adobe logos may not be used without a license	Paid licence with no free tier beyond a trial Windows and macOS only
Downloadable app, Web application, Hosted service	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.