Everything listed here is live in the app today — build a pack, drill it, test yourself, ask about it and export it, all from one workspace.
Paste up to 60,000 characters or upload a PDF, Word file or Markdown. A planning pass maps every concept in your source, then an expansion pass writes chapters, key concepts, worked examples, formulas, exam tips and a glossary — with a live PDF preview beside the editor.
Every pack is saved to your library with its subject icon and colour. Search, filter and reopen any pack, keep editing it, and re-download the PDF as many times as you like without using another generation.
Each pack generates a deck automatically, or generate a deck on its own. Flip cards front/back, self-rate your recall, and drill only the cards you keep forgetting.
Build a test from a pack, several packs, a deck or a fresh upload. Choose exam level (KS3, KS4/GCSE, A-level, undergrad), difficulty, question count and types. Difficulty adapts to your confidence, feedback quotes the exact line from your notes, and missed questions convert to flashcards in one click.
A chat built for studying: attach a pack for full document context and every answer is grounded in your own material with the source quoted. Ask for a simpler explanation of anything you got wrong.
Download packs as PDF, Word (.docx), PowerPoint (.pptx), Markdown or plain text. Decks export as PDF or Anki-compatible CSV. Everything you have exported is listed on the Exports page.
Six tools for the material that isn't already typed up. The YouTube summarizer is on the free plan; the rest unlock on Half Pie, and the AI Paper Marker on Whole Pie.
Paste a link and get a structured summary with timestamps, key points and study questions. Included on the free plan.
Pulls the transcript from a TikTok link and turns it into clean, usable study notes.
Long PDFs are chunked and summarised section by section, so nothing important is dropped from a full chapter.
Upload a lecture recording or voice memo and get a transcript plus structured notes you can turn into a pack.
Extract spoken content from a video file into a clean, readable transcript.
Marks your written answers like an examiner: per-question marks, highlighted mistakes, corrections and an overall report with how to improve.
A consistency heatmap, study streaks, session history and per-subject activity so you can see what you have actually revised.
Earn XP for sessions, packs, cards mastered and streak days, and unlock achievement badges as you go.