DocuFix

DocuFix is the ultimate on-device assistant for software engineers, DevOps specialists, and technical writers. It instan

Utilities Windows ● Live now Paid

Who it's for

About DocuFix

DocuFix is the ultimate on-device assistant for software engineers, DevOps specialists, and technical writers. It instantly corrects grammar, spelling, and syntax in your technical documentation, code comments, and internal wikis. Unlike cloud-based tools, DocuFix runs entirely on your device using the powerful Phi-3.5 engine, ensuring your proprietary code snippets and internal project details never leave your machine. This guarantees complete privacy and security for sensitive technical data. INCLUDED: • Instant grammar and spelling correction • Syntax optimization for technical clarity • Support for code snippets and markdown • Fully offline, private processing • Support for 14+ languages

PRO: • Unlimited daily usage • Advanced style consistency checks • Priority model updates

Stop worrying about data privacy when polishing your docs. DocuFix gives you professional-grade editing power with zero cloud exposure. Perfect for maintaining high-quality internal wikis, README files, and API documentation without compromising security. This app installs at no charge and includes 10 free runs in total. After that, further use requires the in-app purchase: a Pro subscription (EUR 2.99/month, renews automatically until cancelled, cancel anytime in Microsoft Store settings) or a one-time Lifetime purchase; either one removes the limit permanently. There is no trial period, and nothing is charged unless you choose to buy.

How the subscription works

free + Pro EUR 2.99/mo

Auto-renews monthly via Apple's standard subscription system.
Cancel anytime in Settings → Apple ID → Subscriptions.
Refunds are handled by the store that took the payment, under its own policy: Apple at reportaproblem.apple.com, Google Play and the Microsoft Store through your account with them.
No third-party tracking or analytics SDKs inside the app.

What we don't collect

Your contact list, photos, location, microphone, or camera.
Any content you enter into the app (notes, logs, data) — it stays on your device unless you explicitly sync.
Identifiers used to track you across other apps.

Full details in our privacy policy.

Now available

DocuFix is live on the Microsoft Store — the download button above goes straight there. Questions? Email support@bestpaid.app.