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AI-Powered - Instant Grading

Free Essay Grader

Grade my essay free with AI and get an instant score out of 100, a letter grade, and category feedback in seconds. No sign-up required.

Last updated: September 2026
Essay Grader FREE - Up to 1800 words
Your Essay Text *
0 / 1800 words
Education Level
Essay Type
Specific Grading Criteria optional
0 / 500 words
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Grade Report AI Evaluation
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Paste your essay and click Grade My Essay to receive a detailed evaluation.
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What it evaluates

What Our AI Essay Grader Checks

The essay checker scores student writing across five categories, then tells you exactly what to fix first.

Structure & Organisation

Checks for a clear introduction, body, and conclusion that connect logically.

Grammar & Mechanics

Flags grammar, punctuation, and sentence-level errors (such as short answer) throughout your essay.

Clarity & Coherence

Measures how easily your ideas follow from one paragraph to the next.

Argument Strength

Checks whether your thesis stays clear and supported throughout the essay.

Built around your work

How The Essay Grader AI Adapts To You

Spend more time setting a few options, and the AI essay checker adjusts what it checks for in your essay and paper.

Education Level

Set High School, College, University, or Graduate so the grader applies the right standard.

Essay Type

Set General, Argumentative, Persuasive, Expository, Narrative, or Descriptive so it checks for the right structure.

Custom Rubric

This rubric-based grading tool grades against your teacher's criteria instead of a general standard.

Free Tier

Grade essays up to 1,800 words each, with 3 free grades available every single day.

How it works

How To Grade An Essay Online With AI

Save time with this grading process that takes three simple steps and returns a detailed report in seconds.

01
Step 01
Paste, Upload, or Try A Sample
Paste your essay, upload a docx or PDF, or click Try Sample to load an example.
02
Step 02
Click Grade My Essay
Run the AI evaluation and get your full results back in under 15 seconds.
03
Step 03
Review Your Grade Report
See your score out of 100, letter grade, and feedback for every category.
Tips:
  • Resets daily. Your 3 free grades reset every day, so come back tomorrow if you run out.
  • Copy or download. Copy your report for free anytime; downloading it as Word or PDF requires a paid plan.
Built for every assignment

Free College Essay Grader for All Types of Essays

This free AI-powered essay and paper checker also adjusts for high school and graduate-level work.

College Essays

Set Education Level to College and check structure, argument, and evidence, not admissions fit.

High School Rubrics

Paste your teacher's rubric into the optional field for feedback matched to your assignment.

Research Papers

Set Essay Type to Expository or Argumentative to check your sources and supporting claims.

Teacher Spot Checks

Grade one essay at a time for a fast second opinion, not a class.

Why use this one

What Makes This Free AI Essay Grader Different

Most free essay graders pick one lane. This one doesn't.

Every Level, One Tool

Works from high school through graduate school, unlike graders locked to one grade band.

Every Essay Type

Handles argumentative, persuasive, expository, narrative, descriptive, and general essays, all in one place.

Free Every Day

Grade 3 essays daily, up to 1,800 words each, with no sign-up required.

Feedback That Carries Over

Send your essay straight to Grammar Checker, Paraphrasing Tool, or Plagiarism Checker, no re-pasting.

One Essay at a Time

Built for a single student reviewing a single paper, not for grading an entire class.

More tools

Elevate Your Writing Further

Already graded your essay? Use these tools to act on the feedback. If you do not have a draft yet, start with the AI Essay Writer instead.

Questions

Frequently Asked Questions

Everything you need to know about our AI essay grader.

Is the essay grader free to use?

Yes, this is the best free essay checker, and it works with no sign-up required, up to 3 grades per day and 1,800 words per essay. You can copy your report for free at any time. Downloading it as a Word or PDF file requires a paid plan, which also raises how many essays you can grade each day. Payment is available via credit cards.

How accurate is the AI grading?

This AI grading tool is trained on academic writing and gives consistent, objective scores across all five categories. It works well for structural analysis, grammar, and clarity, and we recommend using it alongside a teacher's or peer's feedback for the most complete picture. The optional grading criteria field lets you tailor the evaluation for more actionable feedback.

Can I customise the grading criteria?

Yes, paste your teacher's rubric or marking requirements into the optional Specific Grading Criteria field, and the AI grades the student work against those exact requirements instead of a general standard. This works well for both classroom rubrics and specific assignment guidelines.

What aspects of my essay does the AI essay checker evaluate?

The grader scores five areas: Structure & Organisation, Grammar & Mechanics, Clarity & Coherence, Argument Strength, and Evidence & Support. Each gets its own score out of 100, and together they form your overall grade with actionable, personalized feedback.

Can I use it to grade high school, college, and graduate-level essays?

Yes. Set your Education Level to High School, College, University, or Graduate, and the grader applies the standard for that level. So this is an AI essay grader for schools and an AI essay grader for teachers as well. It works for argumentative, persuasive, expository, narrative, and descriptive essays at any of the four levels.

Does it check for plagiarism or AI-generated writing?

No, this essay grader supports academic integrity by focusing on writing quality: structure, grammar, clarity, argument, and evidence. It does not scan for copied text or flag AI-generated writing. For that, use the dedicated Plagiarism Checker or AI Content Detector, both free to try without an account.

Can I use the essay checker to grade a college application essay?

You can, but this grader checks writing quality the way a course instructor would, not the way an admissions reader scores a personal statement for voice or fit. It will tell you whether your structure, argument, and evidence hold up, not how your essay compares to accepted applicants.

Is my essay private and secure?

Yes, this AI essay checker processes your essay only to generate your grade report, and student data is not stored, shared, or used to train any model. We follow strict privacy measures, so you can grade sensitive assignments, including early drafts, with confidence.

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