Does The Teacher's Knife work offline?
Yes. The Teacher's Knife is a single HTML file that runs entirely in your browser. No internet connection required after download. Your data never leaves your device.
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The Teacher's Knife
Six classroom tools — no accounts, no tracking, no cloud
Education & ClassroomKnife 22 of 50
$39
One-time purchase · Instant download30-day money-back guarantee
$39
What it does
The Teacher's Knife gives educators six practical classroom tools in a single HTML file that works anywhere. Build and study flashcards with spaced repetition, randomly pick students fairly, generate quizzes from your question bank, create and shuffle seating plans, visualise grade distributions with curves and statistics, and build rubrics with weighted criteria — all running locally in your browser with no accounts or tracking.
LIVE DEMO — TRY IT NOW
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INCLUDED TOOLS — 6 TOTAL
\Flashcard Builder & Study Mode
\Random Student Picker
\Quiz Builder & Generator
\Seating Plan Creator
\Grade Curve Visualiser
\Rubric Builder
DELIVERYSingle HTML fileDownload instantly after purchase
PRIVACY100% localYour data never leaves your machine
OWNERSHIPOne-time purchaseNo subscription, no recurring fees
PRO TIP
The file works in any modern browser — Chrome, Firefox, Safari, Edge. Save it to a USB drive, email it to yourself, or keep it in your cloud storage. It will work anywhere, anytime, forever.
Sovereignty as a Service
$39. Yours. Forever.
EXPLORE THE TEACHER'S KNIFE
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OTHER PRODUCTSIs The Teacher's Knife a subscription?
No. The Teacher's Knife is a one-time purchase of $39. No monthly fees, no renewals, no price increases.
What is included in The Teacher's Knife?
The Teacher's Knife bundles 6 education & classroom tools into a single HTML file: Flashcard Builder & Study Mode, Random Student Picker, Quiz Builder & Generator, Seating Plan Creator, Grade Curve Visualiser, Rubric Builder.
Where is my data stored?
Entirely in your browser's local storage. Nothing is uploaded, transmitted, or tracked. You can export your data as JSON at any time and import it on another device.
Which browsers and operating systems does The Teacher's Knife support?
Any modern browser — Chrome, Firefox, Safari, Edge — on Windows, macOS, Linux, ChromeOS, iOS, or Android. The same file works everywhere.
Can I try The Teacher's Knife before buying?
Yes. The interactive demo on this page is the full knife running in an iframe. Try every feature in your browser, no signup required.
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