Mark That PaperYOUR AI MARKING ASSISTANT

You're on the student side. Teacher? Your side's over here →

For students — 2 free marks to start

Cambridge English writing feedback, criterion by criterion

Upload your writing — B2 First, C1 Advanced or C2 Proficiency — with the Cambridge assessment scale. Mark scores each of the four criteria (Content, Communicative Achievement, Organisation and Language) and quotes the lines that earn or lose marks, so every practice piece climbs the scale.

Mark my essay freeTakes about a minute.

Cambridge English writing is marked on four published criteria — exactly the criterion-referenced marking Mark was built for.

One thing before we start: I never write a word for you. I mark your draft against your rubric — like a teacher's first pass — so youdo the improving. Check your school's policy on AI feedback, and acknowledge your use of it where required.

How to use Mark honestly (and acknowledge it properly) →

How it works

1

Add your rubric

Upload or paste the criteria your work will actually be marked against — e.g. the Cambridge C1 Advanced (or B2 First / C2 Proficiency) writing assessment scale.

2

Upload your draft

Drop in the PDF (or paste the text). Mark reads it against every criterion and scores it, quoting the exact lines that earned the marks.

3

Improve and re-mark

Fix what he flagged, run it again, and watch the mark move. That loop is how essays climb to the top grades.

New — chat with Mark about your essay

Not sure why you lost marks? Just ask him.

Every marked essay now has a chat. Ask Mark why a criterion landed where it did, what “more analysis” actually means, or where to start on your re-draft — and he'll talk it through with you, pointing to the exact lines in your essay.

He'll never write it for you. He asks the questions a good teacher would, so the improving stays yours.

See it before your marker does

Mark your draft, fix what he flags, watch the mark climb.

Mark scores your draft against your rubric and quotes the exact line behind every mark. You fix the two things holding it back, run it again — and the number moves. That loop is the whole game.

  • Marked against your rubric. Your criteria, not a generic template.
  • Evidence for every score. The exact line that earned it — or cost you the mark.
  • Revise and re-mark. Improve the draft, run it again, and see the mark climb.
markthatpaper.com/essay/my-railways-draft

Your essay

“How did railways change everyday life in Victorian Britain?”
Your rubric · 4 criteria
Mark is reading your draft…
842 words

The line Mark quoted

“The railways did not simply move people faster — they reshaped the ordinary rhythm of the day, standardising the clocks between towns and turning a distant city into somewhere you could visit and be home from before dark. Bradshaw's timetable soon sat in every household.”

Analysis & argument
Builds a reasoned, evidenced case
01234
NOW SITTING AT 4 / 5here's the top band

You name the cause — now push it. Add one sentence on the consequence you hint at, and this criterion tips into the top band.

Draft 1

14 / 20

Draft 2

17 / 20

The four criteria, at your level

Every Cambridge writing paper is marked on Content (did you cover the task), Communicative Achievement (the right tone and effect for the reader), Organisation (a coherent, well-linked whole) and Language (range and accuracy of vocabulary and grammar). Mark scores each with quoted evidence at your level — B2, C1 or C2 — so you can see which one is capping your band.

Both parts of the paper

Cambridge writing usually has two parts — a compulsory essay plus a choice of text type (email, report, review, proposal). Marking your drafts of each against the criteria is how you learn to hit the register and structure examiners reward, before test day.

Start free. Most students go for the plan.

Start with 2 free marks — enough to mark a draft, improve it, and mark it again. Then keep going for less than the price of one human-marked essay.

Most popular · best value

Unlimited-ish plan

$25 / monthor $200/yr

That's about $0.50 an essay — the cheapest way to mark, by a mile.

50 marks a month included, fair-use capped. Mark essay after essay all term, chat with Mark about every one, top up any time.

Start the plan

Just need a few marks? One-time packs — marks never expire:

Starter

$9

3 marks · $3.00 each

Assessment block

$24

10 marks · $2.40 each

Season pack

$39

20 marks · $1.95 each

A human marking service charges $30+ for one essay and takes days.

Built for your course:

Your next draft could be a grade higher.

Mark my essay free

Are you a teacher? Mark works for you too →