Comparison

A DEVONthink alternative for Windows and Linux (for a smaller job)

By Michael, founder of DocAttic · October 2026 · 5 min read

People who have used DEVONthink on a Mac and then move to Windows go looking for the same thing and do not find it, because nothing on Windows is quite DEVONthink. DocAttic is not either. It does one part of the job, the part most people actually needed.

What DEVONthink is

A document and knowledge manager for macOS and iOS from DEVONtechnologies. You put documents into databases; it indexes and searches them, OCRs scans in the Pro edition, suggests where a new document belongs, finds related items, tags, annotates, and syncs between your devices. It is deep, mature software, and if you live in it, there is no substitute. It is also Mac only, licensed by edition, and built around keeping your documents inside its databases.

What most people wanted from it

Ask someone who bought DEVONthink why, and the first answer is usually "my documents were everywhere". The Downloads folder, three old laptops, an external drive, scanner output, email attachments saved who knows where, with the same PDF in four places. They wanted it gathered, de-duplicated and findable. The knowledge-management features came after, if at all.

What DocAttic does

DocAttic is a collector. You point it at folders, drives and backup exports and it reads PDF, Word, Excel, PowerPoint, OpenDocument, EPUB, MOBI, text and Markdown, unpacking compressed archives as it goes. It compares file contents so an identical document is kept once whatever it was named, and files everything by year into ordinary folders, keeping the real timestamps from inside backups. The originals are never modified. Every run ends with a report of what was read, kept, skipped and could not be opened. It runs on Windows and Linux.

DocAtticDEVONthink
PlatformsWindows, LinuxmacOS, iOS
Gathers from drives, folders, backupsYesImport or index
Removes duplicate documentsYes, by contentFlags duplicates
Where documents live afterwardsOrdinary folders by year, yoursDEVONthink databases (or indexed in place)
Full-text search, OCR, tagging, AI filingNoYes
Sync between devicesNo, it is a folder; sync it how you likeBuilt in
Works without the app installedYes, nothing proprietaryExport first
PriceOne-time $59.99, free trialLicensed by edition; see their site

When DEVONthink is the answer

When DocAttic is

DocAttic is the first half of DEVONthink, for the platforms DEVONthink does not run on. If you need the second half, nothing here replaces it.

What about the price?

DEVONthink is licensed by edition. DocAttic is a one-time $59.99 with a free trial that keeps up to 100 documents and never expires, with all 1.x updates included. You are paying for a consolidation you only have to do once, and a folder you own afterwards.

Questions people ask

Is there a Windows version of DEVONthink?

No. DEVONthink runs on macOS and iOS only. On Windows and Linux, DocAttic covers the gathering and de-duplicating part; search is left to the operating system or any indexer you prefer.

Does DocAttic do OCR on scanned PDFs?

No. It files scanned PDFs by date and removes duplicates, but it does not read the text inside images. If you need searchable scans, run an OCR tool first; DocAttic will happily archive the result.

Can I move from DocAttic's archive into DEVONthink later?

Yes. The archive is ordinary files in ordinary folders, which DEVONthink can import or index directly, so nothing is locked in.

Try DocAttic on your own files

The download is free and fully working; the trial keeps up to 100 items and never expires. A one-time $59.99 licence removes the limit, with all 1.x updates included. Windows 10 or later and Linux. Nothing is uploaded, ever.

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