Study Chat
Rewrite essays, polish emails, and fix grammar in context.
Open Study ChatFor students
Write clearly. Sound confident. Turn in stronger work.
One workspace for writing and practice.
- Local login with session restore across the whole workspace
- Study Chat, Knowledge Base, Deep Solve, and Quiz in one connected flow
- Mock-safe AI surfaces even when the upstream DeepTutor service is offline
4 work surfaces
chat, sources, deep solve, and quiz in one product
Account-based state
local sessions, user-scoped files, and session restore
Mock-safe runtime
the UI stays usable when the live AI backend is unavailable
Exam Writing
Turn messy essay drafts into score-ready writing.
Used for real student work
Built for essays, email, grammar, and timed practice.
IELTS
TOEFL
SAT Writing
Business Email
Grammar
Daily English
Work on writing in one place
Draft, rewrite, and improve in one place.
Keep revision in one place.
Open Study Chat
Essay Coach
Email Coach
Grammar
Please rewrite this IELTS introduction in a clearer tone.
Clearer thesis. Tighter opening. Stronger vocabulary.
IELTS Band Descriptors
Rubric
Email Tone Guide
Style guide
Essay Corrections
Reference bank
Keep your context close
Save sources once and bring them back when you need them.
Keep sources close to the writing surface.
Open Knowledge BaseChoose your workflow
Pick the workspace you need.
Knowledge Base
Keep rubrics, corrected drafts, and writing notes ready to reuse.
Open Knowledge BaseDeep Solve + Quiz
Break down prompts and build drills from real weak spots.
Open Practice01 Study Chat
- Paste or speak
- Ask for rewrite
- Copy or export
02 Knowledge Base
- Upload source
- Search notes
- Use in work
03 Practice
- Choose mode
- Generate quiz
- Submit and review
04 Get Started
- Sign up
- Pick workspace
- Keep history
Start free