Knowledge without limits.

A portable USB drive preloaded with humanity's essential knowledge. No internet required.

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OfflineArk USB Drive
What's Inside

Everything we know.

Humanity's most essential knowledge, optimized for offline access.

  • Top 1 million Wikipedia articles
  • Classic literature
  • Textbooks and academic resources
  • Science papers and research
  • Religious texts
  • Dictionaries and reference materials
  • Repair guides
  • Survival manuals
  • Medical handbooks
  • Recipes and cooking guides
  • How-to guides

Universal

Works on any device with a USB port—Windows, Mac, or Linux. Access content in multiple languages with included foreign language dictionaries. No special software, no platform restrictions, no barriers to knowledge.

No ads. No subscription.

Buy once, own forever.

OfflineArk
From $60 Buy
Beautiful Interface

Browse with ease.

A clean, intuitive interface makes finding what you need effortless.

OfflineArk Interface
Questions

Frequently asked questions.

OfflineArk works on any device with a USB port, including Windows PCs, Macs, and Linux computers. Simply plug in the drive and access the content through your file browser. No special software or installation required.
OfflineArk comes with 128GB of storage, providing plenty of space for the entire curated knowledge collection with room for your personal files.
Yes! OfflineArk is designed with flexibility in mind. You have full access to add, remove, or organize content as you see fit. The drive includes designated space for your personal files, and you can customize the collection while preserving the original curated content.
Of course you can! All the content is open-source. The advantage of buying OfflineArk is that it's comprehensive, curated, and ready to go.