Tools for teachers and classroomsI'm wasting time

25 match your filters — 23 of them answered our check today.

Watching this group for 18 days · how we check

This week13 new arrivals

An in-browser code playground for writing and previewing HTML, CSS, JavaScript, and Markdown instantly with no install.

FreeNothing to install
What to know
How it works
Live-preview editor for HTML/CSS/JS/Markdown
Pricing
Free
Best for
Developers, students, and educators prototyping in the browser

Watched for 6 days · last checked today

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A free library of 121+ copy-paste AI prompts tailored per profession, for people who want ready-made prompts instead of writing their own for ChatGPT, Claude, Gemini, or Grok.

FreeNo sign-up
What to know
Pricing
100% free, no account, no signup.
Best for
Teachers, lawyers, HR managers, nurses, accountants, real estate agents, doctors.

Watched for 2 days · last checked 1d ago

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Figviz

Live

Turns a sentence, topic or PDF into a labeled science or math diagram in seconds, with free PNG export, built for STEM teachers prepping lessons and their students.

FreeCan export my data
What to know
How it works
Turns a sentence, topic or PDF into a labeled, classroom-ready diagram for biology, chemistry, physics or K-12 math, with print-ready PNG export.
Pricing
Free to start, with 150+ free tools.
Best for
STEM teachers preparing lesson figures and students who need a quick labeled diagram.

Watched for 17 days · last checked 6d ago

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An AI-assisted spin-wheel maker for random picking, for teachers and teams running classroom picks, giveaways, or raffles instead of building a wheel manually.

No sign-upWorks offline
What to know
How it works
Generate entries with AI; customize colors, images, themes, weights, sounds; share or embed.
Pricing
No sign-up required, works offline.

Watched for 2 days · last checked 1d ago

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A free browser-based collection of PDF, image, and document tools (convert, merge, split, compress) instead of installing separate software.

Free
What to know
How it works
Convert, merge PDFs, split documents, compress files, convert images to PDF, all in-browser
Pricing
Free, no install
Best for
Students, professionals, businesses, teachers

Watched for 2 days · last checked 2d ago

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A free browser-based party game platform (Jackbox-style) with 40+ games playable via shared room codes.

Domain registered 6 months ago

FreeNothing to install
What to know
How it works
Create a lobby, share a room code, and play across devices with no downloads.
Pricing
Free, no purchase required.
Best for
Friend groups, remote teams, Discord communities, and classrooms.

Watched for 5 days · last checked today

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Videdu

Live

Generates a ready-to-teach, scientifically accurate 3D lesson video from a topic in seconds, built for teachers turning complex school lessons into interactive 3D worlds.

What to know
How it works
An AI 3D video generator: enter a topic and get a storyboarded 3D lesson.
Best for
Educators who need classroom-ready lesson videos quickly.

Watched for 7 days · last checked 1d ago

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A rhythm exercise builder where you type rhythm patterns to quickly generate clean, readable percussion practice sheets, for teachers, students, and musicians, instead of using complex music notation software.

What to know
How it works
Type rhythm patterns and turn them into clean, readable percussion practice sheets, instead of using complex music notation software.
Best for
Teachers, students, and musicians who want to create rhythm material quickly.

Watched for 7 days · last checked 6d ago

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Type a text description and get a rendered motion-graphics MP4 back, built for YouTubers, documentary makers and educators who need polished explainer visuals without learning After Effects.

FreeCan export my data
What to know
How it works
Describe an animation in a text prompt and Moshion generates a motion-graphics MP4 you can drop into any editing timeline; you can further adjust colors, typography, sizes, camera movement, and filters afterward.
What's different
Skips learning After Effects or setting up MCPs/token budgets — output is a ready-to-export video file.
Pricing
Free tier available.
Best for
Video essayists, travel YouTubers, documentary filmmakers, and educators who need a polished explanatory visual layer without motion-design skills.

Watched for 18 days · last checked 2d ago

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.MDPPT

Live

Converts Markdown files straight into PowerPoint slides, skipping manual copy-paste and reformatting — useful for developers writing specs, teachers prepping lecture notes, or anyone building decks.

Data stays with youCan export my data
What to know
How it works
Converts Markdown files into PowerPoint presentations, automatically splitting slides by headings (#, ##, ###) and preserving bullet points, numbered lists, and code blocks with syntax highlighting.
What's different
Processing is fully client-side, so your content never leaves your browser; exports as .pptx or .pdf.
Best for
Developers, technical writers, educators and anyone who prefers writing in Markdown but needs to present in PowerPoint.

Watched for 18 days · last checked 2d ago

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AI-powered quiz and exam builder for real-time assessments, used by teachers for classroom quizzes and by businesses for professional testing — a general assessment tool, not classroom-only.

Domain registered 6 years ago

What to know
How it works
An AI-powered tool for building real-time quizzes, tests and exams; questions can be displayed on a shared screen (projector, whiteboard, TV) with participants responding simultaneously from their own device.
Best for
Teachers running classroom quizzes and businesses administering professional assessments and exams.

Watched for 14 days · last checked 2d ago

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Prabzo

Live

A client management app for solo freelancers, like yoga teachers, tutors and trainers, that replaces chasing payments on WhatsApp and midnight spreadsheet updates with one client history.

FreeWorks offlineCan export my data
What to know
How it works
Gives every client a full profile — contact info, notes, package purchases, session history and payments — so a solo practitioner can see everything in one place instead of switching between a contacts app, spreadsheet and notebook.
What's different
Works offline with no cloud dependency required, and includes birthday reminders and active/lead/inactive filtering.
Pricing
Free.
Best for
Solo freelancers like yoga teachers, tutors and personal trainers who currently chase payments over WhatsApp and update spreadsheets manually.

Watched for 17 days · last checked 11d ago

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AI generates instant party games (imposter rounds, trivia, icebreakers, drinking games) for groups, instead of prepping games manually.

FreeNo sign-up
What to know
Pricing
free, no signup, works in browser

Watched for 2 days · last checked 1d ago

Details →

A free browser toolkit for musicians to tap out a BPM, use a metronome, and convert tempo to millisecond delay times.

Domain registered 1 month ago

FreeNothing to install
What to know
How it works
Tap-tempo BPM detection, metronome, BPM-to-ms conversion, classical tempo decoding, all in one tab
Pricing
Free, no downloads or signup
Best for
Musicians and producers who need quick tempo tools without extra apps

Watched for 4 days · last checked 3d ago

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Free scheduling tool for private tutors that generates student notification messages instantly from calendar date selections.

Domain registered 1 month ago

Free
What to know
How it works
select dates on a calendar to auto-generate lesson notification messages
Pricing
free
Best for
private tutors and classroom teachers

Watched for 5 days · last checked 4d ago

Details →

A free, no-login grade calculator for teachers to compute weighted grades, final grades and GPA instantly.

Domain registered 3 months ago

FreeNo sign-up
What to know
How it works
Calculates weighted grades, final grades and GPA instantly without requiring login.
Pricing
Free.
Best for
Teachers needing a quick grade calculation.

Watched for 12 days · last checked 8d ago

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Combines weather forecasts with your school district's closure history to estimate tomorrow's snow-day odds, aimed at parents, students and teachers deciding how to plan.

What to know
How it works
Combines weather forecasts with local school district closure policy (neutral, liberal, or conservative) to estimate the probability of a snow day for a given location.
Best for
Parents, students, and teachers deciding how to plan around possible school closures or storm delays.

Watched for 16 days · last checked 2d ago

Details →

A free-tier online form builder with 23 field types, positioned as a lower-cost alternative to paywalled builders.

Free
What to know
How it works
Builds forms with 23 field types (short answers, file uploads, ratings, signatures, audio/video embeds, date/time) for lead generation, onboarding, surveys, job applications, and quizzes, in a Notion-inspired interface.
What's different
Positioned against paywalled builders that lock advanced features behind pricing tiers.
Pricing
Free, unlimited forms.

Watched for 3 days · last checked 3d ago

Details →

Turns a topic or dataset into a ready-to-share tier list automatically, instead of manually dragging items into S/A/B/C tiers.

Nothing to install
What to know
How it works
Takes a topic or dataset as input and automatically generates a structured S/A/B/C tier list layout, instead of manually dragging items into tiers.
What's different
Automatic, dynamic generation from a topic or dataset rather than manual dragging into a static template.
Best for
Creators, communities, and analysts producing ranking-driven content quickly.

Watched for 18 days · last checked today

Details →

AI generator that turns text prompts or photos into printable coloring pages and books, exportable as PNG or PDF — pitched broadly at parents, teachers, homeschoolers and Etsy/KDP sellers.

Can export my data
What to know
How it works
Turns text prompts or photos into clean, printable coloring pages or full coloring books in seconds, exportable as PNG or PDF.
What's different
Focuses on clean line quality and fully enclosed shapes so pages are easy to color, with production-ready output for commercial use.
Best for
Parents, teachers, homeschool educators, coloring enthusiasts, and Etsy or KDP sellers who want custom coloring content without design skills.

Watched for 18 days · last checked 2d ago

Details →

A formula editor for creating, converting, and recognizing mathematical equations, including image-to-equation and LaTeX support.

What to know
How it works
Creates, edits, converts and recognizes mathematical equations, including image-to-equation recognition and LaTeX conversion.
Best for
Researchers, educators, students and technical writers doing academic writing.

Watched for 3 days · last checked 2d ago

Details →

Free date/age/business-day calculator with holiday-aware calculations.

Free
What to know
How it works
Calculates age, date differences, business days, and future/past dates with holiday-aware logic.
Pricing
Free, no sign-up.
Best for
HR professionals, students, developers and educators.

Watched for 3 days · last checked 1d ago

Details →

Turns a plain-English prompt into an editable flowchart (Excalidraw format) in seconds, no login needed for basic use. A general diagramming tool, not tied to one audience.

No sign-up
What to know
How it works
Turns a plain-English prompt into an editable, presentation-ready flowchart using natural language understanding and a layout engine, output in Excalidraw format. No login required for basic use, with a workspace for saving and organizing diagrams.
What's different
Open-source and MIT licensed, with diagrams editable in the Excalidraw format rather than a locked-in proprietary editor.
Best for
Creators, developers, educators, and product teams mapping out user journeys or documenting systems.

Watched for 18 days · last checked 10d ago

Details →

An AI tool that generates customizable K-5 math and English worksheets for teachers and parents.

What to know
How it works
Generates personalized K-5 math and English worksheets in seconds using AI, built on Bloom's Taxonomy, with printable and interactive formats and adjustable difficulty.
Best for
Teachers and parents wanting to save time creating worksheets.

Watched for 15 days · last checked 1d ago

Details →

A browser version of the classic kids' drawing program, with no installation required.

Domain registered 6 years ago

Nothing to installOpen source
What to know
How it works
Runs the classic open-source drawing program entirely in the browser, keeping artwork on your own device, with brushes, stamps, shapes, text tools, and magic effects.
What's different
No installation required, unlike the original desktop program.
Best for
Kids, families, teachers, and classrooms.

Watched for 12 days · last checked 1d ago

Details →