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Licensing

One payment. No subscription.

PersonalCommercial
Price$29Contact us
MachinesUp to 3Seat-based
PlatformsmacOS, LinuxmacOS, Linux
UpdatesAll 1.x releasesAll 1.x releases
UsePersonalCommercial
SupportCommunity (GitHub Issues)Priority email

Major version upgrades (e.g., 2.0) require a new license at a discounted upgrade price.


Personal license:

  • Compiled binary for macOS (Apple Silicon and Intel) and Linux
  • License key valid for up to 3 machines
  • All minor and patch updates within the major version
  • Fully offline operation after one-time activation

Commercial license:

  • Everything in Personal
  • Seat-based activation for teams and organizations
  • Each seat activates on one machine
  • Volume pricing available
  • Priority email support

FeatureWithout licenseWith license
Scan and hash filesYesYes
Classify sensitivityYesYes
Validate integrityYesYes
ConfigurationYesYes
Rename (preview)YesYes
Search (keyword + AI)YesYes
Search (semantic)YesYes
Similar filesYesYes
Enrichment (AI metadata)Yes
Generate embeddingsYes
Organize and executeYes
DeduplicationYes
Export metadataYes
Vault (encrypted storage)Yes
Rename (apply changes)Yes
Undo operationsYes

See activate for activation instructions.


  1. Purchase a license below (or contact us for commercial)
  2. Receive your license key and download link via email
  3. Download the binary for your platform
  4. Run fialr activate YOUR-LICENSE-KEY once
  5. Use fialr offline, indefinitely

Check your license status at any time with fialr license.


Personal license: Contact with your preferred platform (macOS or Linux).

Commercial license: Contact with your team size and platform requirements for a quote.


  • Perpetual for the major version. A v1.x license does not expire. Use it as long as v1.x serves your needs.
  • Cross-platform. One license works on macOS and Linux. Personal licenses activate on up to 3 machines. Commercial licenses activate per seat.
  • Non-transferable. Licenses are bound to the purchaser or organization. They cannot be resold, shared, or transferred.
  • No refunds after activation. Refunds are available within 14 days of purchase if the license has not been activated.

Can I use fialr for work? Personal licenses are for personal use. If you are using fialr for commercial purposes, you need a commercial license. Contact for pricing.

What happens when version 2.0 releases? Your v1.x license continues to work. Version 2.0 requires a new license, available at a discounted upgrade price for existing customers.

What if I get a new computer? Deactivate on the old machine with fialr deactivate, then activate on the new one. If you no longer have access to the old machine, email for an activation reset.

Is there a trial? Not currently. The documentation covers the full feature set so you can evaluate before purchasing.

How does commercial seat-based licensing work? Each seat in a commercial license activates on one machine. If a team member leaves or gets a new machine, deactivate the old seat and activate on the new one. Contact for volume pricing.


By purchasing fialr, you agree to the Terms of Use. The software is provided as-is, without warranty or individual support. See the full terms for details.


For billing and licensing issues: