PageHawk
PageHawk, by Epiphani Studios

Open a thousand pages like one.

Drop in a folder, a data room, or a case file. PageHawk lines up every document and PDF, compares versions, scores what matters, and gets you to the right page fast. On your Mac. Nothing uploaded.

$79 · one-time · macOS 26 · Apple Silicon
On your drive. Every comparison happens on your Mac. PageHawk does not upload your files.
The PageHawk window on a 512-document legal data room: every file scored on relevance and recency, the keeper flagged, and a panel showing what changed.

PageHawk on a 512-document legal data room: every file scored, the keeper flagged, the diff in the panel, the whole collection on your Mac. Shown with real public court records as sample data.

How it works

See the whole set, not one file at a time.

Reading a big stack of documents is slow because you can open only one at a time. PageHawk lays the whole set out at once, compares and scores it, and takes you straight to what matters.

  1. 1
    GatherDrag in a folder, a data room, a case file, or a stack of PDF versions. PageHawk reads them all and lays them out together.
  2. 2
    CompareEvery document, side by side, scored on your focus query, recency, and what changed between versions. Near-duplicates are grouped.
  3. 3
    KeepKeyboard-first review, fast enough that you never reach for the mouse. Flag the keepers, and export them where they need to go.
A set of versions, ranked to the keeper
61CUT
94KEEP
58CUT
72
49CUT
80
6 near-duplicates · 1 keeper · ranked on your focus query · nothing left your Mac
What it does

A few moves over any pile.

The slow parts done for you. The call left to you.

01

Rank what matters.

Point PageHawk at what you care about: a clause, a metric, a method. It scores every document on that focus, plus recency and what changed, so the page you need rises to the top.

PageHawk ranking a reading list of papers on a focus query, each scored, the top one flagged.
02

Group the near-duplicates.

A folder of 142 files collapses to 38 groups, each holding its best copy. You review groups, not forty versions of the same memo.

PageHawk grouping near-duplicate documents into stacks, the best copy of each marked.
03

Export a review list.

Flag the keepers and send them on: a PDF bundle, a citation list, or a copy-paste set. The export stays on your Mac.

PageHawk export panel: a review list of flagged documents ready to export as a PDF bundle or citations.
What you can sort

One tool for every kind of pile.

Anywhere you have many documents and need the right one, PageHawk is faster than your eye alone.

PDFs & documentsHundreds of PDFs in a folder, opened and compared at once. Jump to the page that differs, the clause that changed, the figure you need.
Versions & draftsLine up versions of a contract, a deck, or a proposal and see exactly what changed, page by page, so you keep the right one.
Scans & image-onlyScanned registers, manifests, and image-only PDFs, read and compared alongside everything else. Photo culling lives in Gander.
Built for people who live in documents

See it for your work.

The same app, the work that looks like yours. Open a use case.

PageHawk showing a legal collection, scored and flagged.

Find the changed clause across a 500-document data room, and the near-duplicate pleadings buried in a discovery production.

PageHawk showing a finance collection, scored and flagged.

Compare filings and deal drafts at the pace of the deal: quarter over quarter, version over version, in one pass.

PageHawk showing a research collection, scored and flagged.

Triage two hundred papers for a literature review, compare revisions, and surface the ones that actually matter.

PageHawk showing a science collection, scored and flagged.

Group related papers and methods, read figure-heavy preprints side by side, with nothing sent to a server.

PageHawk showing a scans collection, scored and flagged.

Review OCR-heavy archives: registers, manifests, and declassified files, read and matched on your Mac.

Every screenshot is the real interface, populated with genuine public records: court opinions, SEC and central-bank reports, arXiv papers, national-archive scans. In PageHawk they would be your own files, read and scored on your Mac.

Compare & diff

See exactly what changed.

Line up two versions of a contract, a filing, or a draft. PageHawk marks every change, by page and by clause, so you keep the right one with proof instead of memory.

  • Word-level redline, added and removed colour-coded
  • Side by side and scrollable, with a change list and minimap
  • Export a Word tracked-changes file or a PDF redline
PageHawk comparing two versions of an agreement: a change list on the left, a word-level redline side by side, and a change-density minimap on the right.

A real PageHawk comparison, rendered on device.

Privacy

Your files never leave your drive.

No document upload. No cloud processing. No account needed to open your files. PageHawk reads, scores, and compares everything on your Mac, and the index it builds stays on your drive.

The work you are choosing between is often the work you most need to keep private: client photos, unsigned contracts, drafts no one else should see. They stay where they are.

Read on your Mac. Scored on your Mac. Kept on your drive.
Why PageHawk

Reading the pile is the slow part. PageHawk is the fast part.

PageHawk
One pass over a whole document set, compared and scored on device. Keyboard-first, one-time price, nothing uploaded.
Preview
Free and on every Mac, but one file at a time. No way to lay a whole set side by side, compare versions, or move through it fast.
PDF Expert and other readers
Built for reading and marking up a single PDF. Not for taking a collection of hundreds and finding what matters.
Adobe Acrobat
Powerful and heavy, subscription-priced, cloud-tied. Overkill for reading and comparing a pile on your own Mac.
Doing it by eye
Free, and exactly where the hours go. Open one file, close it, open the next, and lose the thread by document fifty.
The honest comparison

Do what the cloud tools do. Without the cloud.

Compare, ask, summarize, and redline like the best tools on the market, with the one thing none of them offer: every document stays on your Mac. Where a rival has a feature but uploads your file to get it, you'll see it marked.

Feature PageHawk DraftableAdobe
Acrobat Pro
PDF ExpertChatPDF /
Humata
100% on-device, nothing uploadedWindows onlyAI in cloud
Ask your documents (AI Q&A, page-cited)cloudcloudcloud
Ask across a whole folder of documentscloudcloud
Summarize & extract key termscloudcloudcloud
Compare PDF, Word & text, side by sidePDF only
Export Word tracked-changes redline
Export redline as PDFpartial
OCR scanned / image-only documentspartialpartial
Rank a folder by what you're looking for
Works fully offline / air-gappedpartial
Mac-nativeWindowsweb
One-time price, no subscriptionsubscriptionsubscriptionsub for AIsubscription
A ✓ with “cloud” means the tool can do it, but your document is sent to a server to get it. PageHawk does all of it on your Mac. Comparison reflects each product's standard offering as of 2026; capabilities change.
Questions

The honest answers.

Does PageHawk upload my photos or documents?

No. Everything is read and compared on your Mac. No file is uploaded, and there is no account to create.

Does it decide for me?

No. PageHawk scores and groups to make the choice fast, but the keep and cut calls are yours. The scores inform you; they do not overrule you.

What file types does it read?

PDFs, Word and text documents, and scanned or image-only files. If there is a format you live in, tell us and we will look at supporting it. For photo culling, see Gander.

How large a collection can it handle?

PageHawk is built for big sets: a folder of hundreds of PDFs, a full data room, a literature pile. It reads and compares them on your Mac, so the limit is your disk and memory, not a server.

One price, no subscription?

$79, once. No monthly tax, no account. Buy it, keep it, use it on your Mac.

What do I need to run it?

A Mac on macOS 26 with Apple Silicon. Nothing else, and no connection required to do the work.

Pricing

One price. Yours to keep.

No subscription, no account, no cloud to opt out of. Buy it once and own it.

PageHawk Pro
$79
one-time · macOS 26 · Apple Silicon
  • Ask your documents & whole folders, with page citations
  • Compare PDF, Word & text, export Word + PDF redlines
  • Rank a folder by relevance · OCR for scans
  • Share by AirDrop, Mail or Messages, nothing uploaded
  • Summarize and extract key terms on device
  • Fully on-device. Nothing uploaded, ever. Free updates within the major version
Request early access
For the work you can't put in the cloud.
Students & Researchers
$39
one-time · verify with your .edu email
  • Everything in Pro, no feature limits
  • Compare thesis and co-author drafts
  • Ask questions across a folder of papers, privately
  • Your unpublished research never leaves your Mac
Get student access
Same app. Built for a student budget.
Yours to keep

Pick the winner in a fraction of the time.

$79, one time. Cull photos, compare versions, and keep the best, all on your Mac, with nothing uploaded.

$79 · one-time · macOS 26 · Apple Silicon · part of Epiphani Complete
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