UPDF 2 – AI-Powered PDF Editor 2.5.4

What UPDF does on Mac

UPDF is an all-in-one AI-powered PDF editor for Mac that lets you read, edit, annotate, convert, sign, organize, and protect PDFs while chatting with documents to summarize, translate, or extract answers.

Developed by Superace Software Technology, UPDF 2 targets users who want Acrobat-class editing and conversion at a lower price point, plus built-in AI. On Mac you can change text and images in PDFs, highlight and comment, batch convert to Word, Excel, PowerPoint, or images, redact sensitive data, create forms, compare files, and sync work through UPDF Cloud. Version 2.5 adds an ecosystem of AI agents such as UPDF Copilot, semantic search, auto-bookmarking, AI editing, and creative tools for stamps, backgrounds, and watermarks.

Typical Mac workflow

After installing from updf.com or the Mac App Store, you open a PDF, review or edit content, and use the AI panel to summarize chapters or translate sections. For exports you convert to Office formats or compress files for email. Batch tools handle merge, watermark, encrypt, and multi-file conversion from the home Tools screen. One license can cover macOS, iOS, iPadOS, Windows, and Android through a shared account.

Version 2.5.4 notes

Build 2.5.4 is documented in Superace’s June 8, 2026 Windows release announcement; a separate Mac-only changelog was not published at the time of writing. Documented 2.5.4 improvements include top-toolbar show and hide controls, flexible OCR detection settings for scanned PDFs, better PDF-to-Office and image conversion output, and general stability fixes. The Mac App Store listing remained on 2.5.3 with toolbar auto-show, compression tuning, and a permission-protected document display fix.

Licensing and requirements

UPDF is free to try with watermarks on saves, two daily conversions, and limited AI usage. Pro and AI tiers require in-app or website purchase (subscriptions or perpetual licenses). macOS 11.0 or later is required. OCR is available only in the website build on Apple Silicon Macs; the Mac App Store version and Intel Mac website builds do not include OCR according to the vendor FAQ.