TOOLSSmall tools.
Small tools.
Real time back.
Everything here runs in your browser and works without an account. Nothing you type is sent to a server.
Planning
Lesson studio
Adapt a prepared sample lesson with smaller steps, vocabulary support or a challenge — then edit, save, print or download the packet.
Open lesson studioClassroomClassroom timer
A big, readable countdown with presets, full-screen mode and an optional chime.
Open classroom timerClassroomGroup maker
Random groups or partners in one click — with names or just numbers. Nothing leaves your browser.
Open group makerAIAI prompt builder
Fill in a short form and get a well-structured prompt for any AI tool — with privacy and accuracy guardrails built in.
Open ai prompt builderAssessmentRubric builder
Build a clean, printable rubric with your own criteria and levels — or copy it straight into a doc or spreadsheet.
Open rubric builder