--- title: "Tili · Interactive Lesson Editor for Language Tutors" canonical_url: "https://ontili.com/features/editor" last_updated: "2026-08-04T00:06:39.919Z" meta: description: "Build interactive language lessons 3x faster with Tili's Notion-like TipTap editor, 10+ auto-graded exercise blocks, slash menu, and AI drafts." "og:description": "Build interactive language lessons 3x faster with Tili's Notion-like TipTap editor, 10+ auto-graded exercise blocks, slash menu, and AI drafts." "og:title": "Interactive Lesson Editor for Language Tutors" "twitter:description": "Build interactive language lessons 3x faster with Tili's Notion-like TipTap editor, 10+ auto-graded exercise blocks, slash menu, and AI drafts." "twitter:title": "Interactive Lesson Editor for Language Tutors" --- **Lesson Editor** # **A Notion-like block editor, built for language teachers** Type / to insert gap-fills, matching drills, audio, or word order. Build interactive, auto-graded lessons right on the page without switching tools. [Start 14-day free trial](https://ontili.com/register) [See classroom](https://ontili.com/features/live) Free for 14 days · No credit card required · Students join with a link **B** *I* **H** **slash ** **Past Simple — a trip to London** **Fill the gap** Last summer we **went** to London and \_\_\_\_ the river. saw crossed visited Auto-checked7 / 10 **Notion-style Slash UX ** ## **Type **`/`** to insert any interactive exercise ** Forget navigating multi-step modal dialogs or copy-pasting code embeds. In Tili, your lesson is a smooth canvas: type a slash to add headings, audio clips, or auto-checking language exercises directly inline. - Clean canvas with zero clunky popups or sidebars - Drag handles to reorder exercise blocks in milliseconds - Instant inline preview as you type **lesson-draft.tili****TipTap Powered** **Past Simple vs Present Perfect ** **fill-gap**— Insert gap fill exercise Select or type exercise parameters inline... **Live TipTap Editor Sandbox** **Interactive Demo** Loading live editor... ## **10+ exercise block types designed for language lessons ** Every block carries built-in answer keys and auto-grading logic — ready for live classes or homework. ### **Gap fill** Fill in missing words with click chips or freeform typing. ### **Word order** Arrange words into correct grammatical sentences. ### **Matching pairs** Connect vocabulary terms, images, or definitions. ### **Audio & transcription** Embed audio snippets with line-by-line listening drills. ### **AI draft generation** Turn any topic or grammar rule into interactive blocks in seconds. ### **Vocab highlighting** Tag target vocabulary right inside text to auto-sync with student decks. **Generate homework with AI** **Topic**Past Simple — travel **A1****A2****B1****B2****C1****C2** **Fill the gap**** Multiple choice**** True / false** **Generate** **or pick a ready homework** **B1**** Use** **Past Simple · Travel** 6 exercises · auto-checked **A2**** Use** **Daily routines** 6 exercises · auto-checked **Build Once, Use Anywhere ** ## **From editor to live class or homework in one click ** No reformatting needed. Every lesson created in the editor seamlessly streams into your live interactive classroom or converts into auto-checked homework with deadlines and progress tracking. [**Explore Classroom Mode **](https://ontili.com/features/live) [**Explore Homework & Vocab **](https://ontili.com/features/homework) **Prep for corporate English** ## **Business topics ready for short weekly blocks.** Grab a catalog lesson or draft one in minutes — mixed levels, meeting vocabulary, negotiations. Reuse it across companies; tweak the examples, not the whole stack. - Ready lessons you can teach the same day - Edit for each client's industry and level mix - Turn any lesson into slides for the boardroom [See for companies](https://ontili.com/corporate) [Start teaching free](https://ontili.com/register) [Why we built Tili](https://ontili.com/about#corporate) - 10+ interactive exercise blocks — gap fill, word order, matching, audio, & transcription - Notion-style slash menu (/) & block handles — write, drag, and reorder effortlessly - One-click launch — push directly to live classroom or auto-checked homework ## **Common questions** ## **More in the toolkit** [Toolkit overview](https://ontili.com/features) [Prep](https://ontili.com/features/prep) [Classroom](https://ontili.com/features/live) [Presenter mode](https://ontili.com/features/presenter) [Co-tutor](https://ontili.com/features/co-tutor) [Homework & vocabulary](https://ontili.com/features/homework) [How it works](https://ontili.com/features/how-it-works) [Pricing](https://ontili.com/pricing) [Catalog](https://ontili.com/catalog) ## **Try the Notion-like lesson editor today** Build your first interactive lesson in minutes. Free for 14 days, no card required. [Start 14-day free trial](https://ontili.com/register) Free for 14 days · No credit card required · Students join with a link