Single-file apps you download once and open in any modern browser, on any school laptop or Chromebook. Nothing to install, nothing to sign into.
Find the one that fits your day, with previews on TpT.
No installer, no account to create.
It runs in your browser, with or without internet.
Real screens from real tools. Every one opens in your browser, no account needed.

Build a seating chart in a few minutes, save one for every period, and print a version a substitute can actually read.
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Log a small group session in the two minutes after the group leaves, and watch each student's progress build into the grid you already have to produce for your data meeting.
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A token board and behavior chart for every student in the group, on one screen, that also prints.
View on TpT →Each app solves one problem and gets out of your way. Here is what the store covers.
Each one is a single file you download once. Pick the problem you actually have, and the link opens that tool on Teachers Pay Teachers, where you can see previews and screenshots before you buy.
Take attendance in about fifteen seconds, and have the month's chart ready when the office asks for it.
View on TpT →Write down what actually happened in about a minute, while it is still exact: the trigger, what you tried, and how it went.
View on TpT →A calm down corner works when the child can see their choices. This is a choice board you set up in a couple of minutes, show on a screen, and print for the wall.
View on TpT →Build a first-then board in about ten seconds, show it to the child, and put it away again. Free.
View on TpT →A beautiful, animated countdown timer for your classroom, ready to use in seconds.
View on TpT →Log a hall pass in about three seconds, and know the moment somebody has been gone too long.
View on TpT →Put the expected voice level on the board and stop repeating yourself. Five levels, one screen, no setup.
View on TpT →Four powerful timer tools in one offline app: Multi-Timer, Center Rotation, Interval/Pomodoro, and saved Presets.
View on TpT →Five classroom tools for a primary classroom, in one download. Built for Kindergarten through 3rd grade: the routines that shape the day in a primary classroom.
View on TpT →Four offline tools for teachers who run small groups: one to move the groups, one to record what each student did, one to check what the whole class took away, and one to lay the room out.
View on TpT →Five classroom management tools in one download. Built for any grade: the tools that run the parts of the day that repeat.
View on TpT →An accommodations tracker for IEP, 504 and ELL students: log a whole class in one screen, marking each accommodation as provided or offered and refused…
View on TpT →A whole-class reward board your class can see filling up. 24 behaviours you choose, one free square, and a celebration when they win it.
View on TpT →A token board and behavior chart for every student in the group, on one screen, that also prints.
View on TpT →Put your center rotations on the projector and stop refereeing the transitions.
View on TpT →Set up your classroom jobs once, then rotate the whole board with one click, every week, all year.
View on TpT →Read the whole room in the time it takes them to hang up their coats. Built for any classroom that starts the day, or the period, by asking how everyone is doing.
View on TpT →An editable monthly calendar you type straight onto: a month on one screen, every note you have ever written searchable in one box, and a printout that comes out black and white on any school printer.
View on TpT →Build an exit ticket in two minutes, project it on the board, and tally the room before the bell, so you know tomorrow's starting point before you leave the room today.
View on TpT →An editable IEP at a glance for your whole caseload: each student's services and minutes, goals, strengths and needs, classroom and testing accommodations…
View on TpT →Run morning meeting from the board instead of from memory. Question, weather, greeting, sharing. Four segments, each with its own timer.
View on TpT →Log every parent conversation in about thirty seconds, and never lose track of the follow-up you promised.
View on TpT →Pick a student at random, track who has already been called on, and split your class into random groups: one file that opens instantly and works with no internet.
View on TpT →A teacher's reading log for conferring: every student's books, reading levels, conference notes and next steps, in one place, dated, and ready to print.
View on TpT →Build a seating chart in a few minutes, save one for every period, and print a version a substitute can actually read.
View on TpT →Log a small group session in the two minutes after the group leaves, and watch each student's progress build into the grid you already have to produce for your data meeting.
View on TpT →Leave detailed sub plans in minutes, then hand your substitute a dashboard that actually tells them what they need to know.
View on TpT →Put the day on the board once, and stop answering "what are we doing next?" fifty times.
View on TpT →More tools are finished and waiting. Each one goes up after it has been tested end to end. Join the list and I'll tell you when the ones you need land.
No cloud account means nothing to sign up for, nothing to sync, and nothing to breach.
Your data stays on your device. No cloud, no student accounts.
Download and open. No setup and no training.
Each tool solves one problem and gets out of your way.
Nothing to install. It opens in the browser you already have.
I've spent a career in computer networking and security, including K-12 school environments. I've seen what happens to student data in the cloud, so I build tools where there's simply nothing to breach. No accounts, no servers, no sync. A single file on your device, working for you.
The Offline Teacher
A full-featured timer for the board. Leave your email and I'll send it over, along with a note when new tools land.
We only use your email to send the timer and occasional updates. No sharing, no spam. That would be against everything this store stands for.
Each listing has previews and screenshots, so you can see exactly what you get before you download.
Visit The Offline Teacher on TpT →