ninjitzu.
A KROELL DIGITAL PRODUCT

Built for the file that just needs to work.

Ninjitzu starts with the human problem—“this portal rejected my file”—instead of forcing people to choose a technical operation first.

Ninjitzu

Ninjitzu is the product and file-repair workspace. Make It Pass is its flagship workflow: understand the rejection, inspect the file, apply a supported repair, verify the result and celebrate PASS.

DOTi

DOTi is the digital coworker inside the experience. She explains technical wording, keeps the next step obvious, detects friction and helps route users without inventing requirements or replacing deterministic verification.

Our principles

Local first

Keep documents on the device whenever browser technology can do the job safely.

Honest states

Say what passed, what remains unknown and why a repair cannot be completed.

One problem in

Begin with the user’s symptom, not a wall of technical operations.

Useful personality

Make the experience friendly without turning serious document handling into a toy.