AI marking tool for students. Mark my work.
Upload your essay or maths work, attach your own mark scheme if you have one, and get a grade plus feedback in seconds. Any subject, any exam system. Or build a step-by-step study plan — with videos, books and real places. A study aid, not an official grade.
Upload essay or maths work, attach your mark scheme, and get detailed feedback in seconds. A study aid, not an official grade.
Qualitative, and pinpointed
For essays, extended answers, and coursework, GradeOrbit reads the response against your rubric and returns categorised feedback tied to the exact spot on the page — praise, next steps, and spelling — plus a full transcription of the handwriting. This is the real review screen: pick a student, or click a highlight on the page.
Sentence-level feedback and handwriting transcription tied directly to your mark scheme. Try the interactive review below.
AI Review
4 students
In "A Christmas Carol", Dickens presents the idea of redemption through Scrooge. Dickens allows the reader to envision a change in attitude through this charactor by highlighting his refusal to change. Soon turned into many actions, this is percieved at the beginning of the novel and this extract. This is when Marley warns Scrooge to listen to him through the quotes "I wear the chains I forged in life" and "Hear me!". The use of punctuation highlights a sence of urgency towards the situation through the exclamation mark. The order "Hear me" tells the reader that Scrooge needs to change and how Dickens uses the figure of his best friend to influnce Scrooge. Furthermore, the ghost of Marley acts as a catalyst for Scrooge's transformation. His appearance is described as terrifying, wrapped in chains that symbolise the consequences of greed and selfishness. Through this encounter, Dickens suggests that it is never too late for reedmption, a message that would have resonated deeply with his Victorian audience who valued charity and moral responsibility.
- Feedback pinned to the sentence it refers to, not dumped at the end.
- Graded on your mark scheme — GCSE, A-Level, KS3, BTEC, Functional Skills.
- Spelling flagged, and counted only if your criteria score it.
AI Review
4 students
1 Simplify 5a + 3a − 2a
= 6a
2 (a) Solve 3x + 5 = 20
3x = 20 − 5
3x = 15
x = 5
2 (b) Expand and simplify (x + 3)(x − 2)
= x² + 3x − 2x − 6
3 Work out 2⁄3 + 1⁄4
= 8⁄12 + 3⁄12
= 11⁄12
4 Find 15% of £240
10% = 24
5% = 12
= £36
- Method (M) and answer (A) marks awarded independently.
- Partial credit — no all-or-nothing on multi-step questions.
- A ✓ / ✗ against every gate, with the working that earned it.
A tutor attached to every mark
A grade on its own does not teach you anything. Tap Ask on any question or comment and your tutor explains what went wrong, why it cost you the marks, and what to do differently next time.
- Ask about a single maths question, a comment on your essay, or the grade as a whole.
- Keep asking follow-ups until it actually makes sense.
- It teaches — it will not rewrite your work for you or change your mark.
Know what to revise, and when
Tell us your subject, topic and level, then choose how you want to revise it: videos, books, real-life places to visit, or any mix of the three. We build a step-by-step plan around your choice, with resources checked to make sure they're real.
Ask for Places and we'll ask where you're based, just to search near you — that's the only thing it's used for.
A plan you work through, not just read
Every step is checked off as you go. Write your own notes against a step, work through its resources, and take a free quiz whenever you want to check what has stuck.
Everything for one step, in one place
Study notes, resources checked to make sure they're real — a video, a place to visit, a book — and a link to the work you've marked against it.
Test your knowledge
Take a quiz on any step, as many times as you like. It costs nothing — only generating the plan itself does.
Hand in your final piece, marked against your own notes
Every plan builds towards a final piece. It's marked like any other work — grade, summary, feedback — plus one more thing: we check it against the notes you wrote at each step.
Redraft it, and watch it climb
Upload as many drafts of the same piece as you like. Each one keeps its own mark and feedback — and when a new draft is marked, we compare it against the draft before it automatically.
Compared with your last draft
ImprovedDraft 3 scored 21/25, up from 18/25. Your paragraphs now lead with a point instead of retelling the plot, and the spelling errors that cost you marks last time are gone.
Fixed since last time
- Spelling and punctuation errors flagged in draft 2 are corrected.
- Every paragraph opens with a clear point rather than a summary of events.
Still to work on
- Quotations are still mostly descriptive — say what the writer’s choice does to the reader.
- The conclusion repeats your introduction instead of building on the argument.
New to watch for
- Paragraph 4 drifts onto a different scene — check it still answers the question set.
Watch your marks climb, subject by subject
Every draft you mark is plotted, so redrafting shows up as a line going up rather than a folder of files.
Any subject, any exam system
We do not need to recognise your exam board or country. Your mark scheme is the rubric — we mark to it directly.
Got a mark scheme?
Attach it as a photo or a PDF — a past paper, your teacher’s handout, whatever you have. We mark against it directly, point by point.
No mark scheme?
We still mark your work for its subject, and tell you what would lift the grade.
Your work, your account
This is your own personal account. Your work is saved so you can build a record and see your progress over time — you can delete your account, and your saved work with it, at any time. Your work is processed under no-training terms, so it is never used to train any AI model. If you ask a study plan for real-life Places, your general location is used only to search for places near you — it is never shown to anyone else, and Places is never required.
This is a study aid to help you understand how your work might score — it is not an official or certifying grade.
Pricing
Start free with 3 marks on us. Plans renew automatically — cancel anytime. Prices are in GBP; any international card works.