🔒 100% local · AES-256 encrypted · no account

The digital teacher planner that handles your entire school day.

Calendar, timetable, weekly plan, classes, grades, marking, seating charts and handwriting — all in one calm interface. Your data stays 100% on your own device.

Start free now → See modules & pricing
No sign-upWorks offlineCore free foreverOne-time purchase, no subscriptionBuilt by a teacher
Good news: The app is already available in English — just click “Start free”. The translation is brand new, so if something reads oddly, we would be glad to hear about it.

One workspace instead of five separate tools

The free core is a complete digital teacher planner in its own right. Five add-on modules extend it — each a fair one-time purchase.

📅

Calendar & school year Free

Day, week, month and the full school year. Holidays, A/B weeks, recurring events, ICS import/export for Google, Outlook and iCloud.

🕗

Timetable & weekly plan Free

A freely configurable period grid with breaks and automatic cascading — plus a weekly plan just like a paper planner: click in, start typing, done.

Tasks, notes & search Free

Recurring tasks, pinnable notes and a global search (Ctrl+K) across everything — students, events, teaching units and materials.

🎓

Grading Module

Grades with tendencies and quarter steps or 0–15 points, weighted categories, live averages, marking management and CSV export.

🪑

Classes Plus Module

Seating charts with desk layouts (pairs, U-shape, groups), teacher/student view and drag & drop, student photos, a name-learning game and a group randomiser.

📚

Lessons & materials Module

Teaching units that pull their own dates straight from the timetable — and a materials register that never loses anything again.

Form tutor & team Module

Checklists for parents' evenings, reports and school trips — plus colleague packages for sharing classes, teaching units and checklists.

✍️

Handwriting & stylus Module

Write straight into your weekly plan and notes with an Apple Pencil or any stylus: pen, highlighter, eraser, straight lines. Trying it out is always free.

🛡️

Security & backups Always free

Password lock with AES-256, a recovery key and automatic backups to a USB stick or cloud folder. We never put data protection behind a paywall.

Student data never leaves your browser. Not once.

Teacher Workspace is a local app: no cloud, no account, no analytics, no external scripts. Its only network request is the manual update check — triggered by you, at the press of a button. Which is exactly why:

No DPA requiredBecause no student data ever reaches us, there is no processing on your behalf — your school needs no data processing agreement with us under the GDPR. One piece of paperwork less.
AES-256 on your deviceAn optional password lock encrypts everything on disk — including a recovery key for emergencies and encrypted backups.
Full controlJSON backups and automatic saving to a USB stick or your own cloud folder (your school's Nextcloud, for example). Your data, your storage location.

Up and running in two minutes

Open or download

Start straight in your browser — or download the file and open it locally with a double-click. On a PC, Mac or iPad. No installation, no sign-up, works offline too.

Set up

Pick your school year, a holiday preset and your period grid — the guided tour shows you everything that matters in about a minute.

Get going

Paste in your classes (one list, one click), fill your timetable — and unlock individual modules with a code whenever you need them.

You get a file, not just access.

The quickest way to start is online: open the link and go, always the current version. But you can download Teacher Workspace as a file at any time and keep it — then it is yours, independently of us.

Start right awayThe link opens the app straight in your browser — nothing to install, nothing to set up, and you always have the current version.
Download and keepThe whole of Teacher Workspace is a single file. Put it on your device, a USB stick or your own cloud folder — it keeps running there, offline.
No account, no expiry dateA one-off purchase instead of a subscription. The unlock code is checked offline and works again after you switch devices.
Share within your schoolYou may make the file available to your colleagues on your school's internal network. Publishing it on publicly accessible websites or passing it on for payment is not permitted.

Worth knowing: the online version and the downloaded file store their data separately. Whatever you entered online is not automatically present in the file. To move across, export a backup in one and import it in the other.

In both cases your content stays on your device. When you open the online version, our server only sees the page request itself, as on any website. Once you have downloaded the file there is no contact with us at all — unless you trigger the update check by hand.

Fair pricing. Pay once, use it for good.

No subscription, no expiry date: modules you buy keep working indefinitely — across school years too. Later editions are entirely optional upgrades.

Core

0 €free forever
  • Dashboard, calendar & school-year view
  • Timetable (A/B weeks) & weekly plan
  • Tasks, notes, global search
  • Classes & student lists (core)
  • Encryption, backups & auto-save
  • Receiving colleague packages · dictation
  • The 5 add-on modules below are not included
Start free
🌍 Available in English

Complete — 2026/27 edition

34,90 €44,90 €one-time purchase · no subscription · all 5 modules

Introductory price until 30 September 2026 — 44,90 € thereafter

  • Everything in the core, plus:
12,90 €🎓 GradingGrades, averages, marking, CSV
12,90 €🪑 Classes PlusSeating charts, photos, name game, groups
12,90 €📚 Lessons & materialsTeaching units + materials register
12,90 €⭐ Form tutor & teamChecklists, creating packages
12,90 €✍️ Handwriting & stylusInk editor for Pencil & stylus
💜 All 5 togethersaves 29,60 € compared with buying separately
Buy on the German page →

The app runs in English; the checkout itself is currently available in German only. Activation code by email, one-time purchase, no subscription.

Frequently asked questions

Where is my data stored — and what can Creative Mind Lab see?

Everything (classes, grades, photos, handwriting …) lives solely in your device's browser storage, AES-256 encrypted if you choose. We run no server that receives student data — we cannot see your data at all. The app's only network request is the manual update check.

Does my school need a data processing agreement (DPA)?

No. Since no student data is transmitted to us, there is no processing on your behalf under the GDPR — there is simply nothing for us to process. For professional use, please follow the rules of your own school authority; the built-in privacy guide helps with secure storage and backups.

Is this a subscription? Does anything expire?

No. Every module and the complete edition are one-time purchases and run indefinitely — across school years too. Once a year a new edition appears with the coming year's additions, as an optional discounted upgrade.

Can I download the app and keep it permanently?

Yes. The whole of Teacher Workspace is a single file. Download it and put it on your device, a USB stick or your own cloud folder — a double-click is enough and the app keeps running offline, independently of our website. Your unlock code works just the same in the downloaded file, since it is checked offline anyway. Just note: the online version and the file store their data separately — to move across, export a backup in one and import it in the other. Download the app as a file

How does activation work?

After your purchase you immediately receive an activation code by email. You paste it into the app (Settings → Edition & Activation) — verification runs entirely offline via a cryptographic signature. No account, no activation servers, and it still works after you change devices.

Does Teacher Workspace run on an iPad?

Yes — including Apple Pencil support in the handwriting module (pressure, palm rejection, highlighter, eraser). Safari on Mac, Chrome, Edge and Firefox are supported too.

What happens when I switch devices?

Export a backup (encrypted if you like), import it on the new device, re-enter the activation code from your purchase email — done. Automatic backups to a cloud folder (your school's Nextcloud, for instance) make the move even easier.

Can I work together with colleagues?

Yes — via colleague packages: pass on classes, teaching units and checklists as a file, password-protected if you wish. Receiving is free for everyone; creating packages is part of the “Form tutor & team” module.

What languages is the app available in?

German, English, French, Spanish, Czech and Slovak. You can switch at any time using the globe icon in the app's header. The non-German translations are new — if a term does not match what teachers in your country actually say, please tell us; corrections are quick to apply.

📬 Feedback & updates

The English version is brand new. Tell us what should be worded differently — and we will let you know about improvements and new features. No spam, unsubscribe at any time (double opt-in).

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