About this app

Overstrike for Apple Vision Pro shows you exactly what changed between two versions of a document, and gives you a redline PDF you can send to anyone. Deleted text is struck through in red. Inserted text is underlined in blue. It is the markup lawyers, contract managers, editors, and grant writers already read, and it prints correctly in black and white. WHAT IT DOES • Compares two versions of a document and shows every change • Saves a redline PDF you can email, print, or file • Reads text from text-based PDF and ordinary main-body Word (.docx) paragraphs • Catches a single changed comma, not just rewritten paragraphs • Preserves heading size and bold weight so new sections remain readable • Filters repeated PDF running headers, footers, and page numbers • Tells you plainly when a document has no readable text instead of failing quietly OPTIONAL PRO TOOLS BUNDLE • Character Precision for punctuation, numbers, capitalization, and single-letter edits • Expanded Word text in tables, headers, footers, footnotes, endnotes, and numbered lists • Options to ignore whitespace, line breaks, or capitalization • Change Navigator with totals and Previous Change or Next Change HOW IT WORKS 1. Add the earlier version to Original and the newer one to Revised. 2. Select Compare Documents. 3. Select Export PDF and choose where to put it. That saved PDF is the thing you send. Nobody needs Overstrike to open it. BUILT FOR CONFIDENTIAL WORK Your documents are read and compared on your device and are never uploaded. Overstrike uses the network only for StoreKit to load, purchase, verify, restore, and manage Apple purchases. There is no Company account, sign-in, document server, cloud processing, or document history. PURCHASES Monthly Core is required for comparison and PDF export and renews monthly until canceled. Pro Tools is a separate one-time purchase for the four tools listed above. Pro Tools stays owned, but requires active Monthly Core to work. Prices are shown by the App Store. There are no per-document charges. GOOD TO KNOW Overstrike compares the text of two documents. A scanned page is a picture, so run text recognition on it first. The redline is a clean re-typeset of the words rather than a copy of the original page layout, which is what makes long changes readable in one continuous document. The original and revised file names appear in the saved redline PDF for provenance. Word comments, tracked-change markup, text boxes, images, and layout objects are not compared. Accept or reject tracked changes first, then compare the resulting text. Requires visionOS 2 or later. Terms of Service: https://www.myworkingmemory.ai/overstrike-terms.html Privacy Policy: https://www.myworkingmemory.ai/overstrike-privacy.html

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