Essay Grade Estimator
Paste your essay to get an estimated grade with improvement tips
Grading Criteria
Disclaimer
This tool provides an algorithmic estimate based on measurable writing metrics. It does not replace professional academic evaluation and cannot assess argument quality, originality, or subject matter.
What Is This Essay Feedback Tool?
This tool provides automated writing feedback based on measurable writing metrics. It analyses your essay or written text and gives you an indicative grade along with specific, actionable suggestions to improve clarity, structure, and readability.
It is designed as a self-improvement and revision aid — not as a replacement for your teacher, lecturer, or official academic marking. Use it before submitting to catch common writing issues and strengthen your work.
How the Tool Reviews Your Writing
The tool evaluates your essay across five measurable dimensions:
- Word Count (20 pts)Essays shorter than 300 words are penalised. Longer, more developed essays score higher.
- Sentence Length (20 pts)The ideal average sentence length is 15–20 words. Very short or very long sentences hurt readability.
- Vocabulary Diversity (20 pts)A higher ratio of unique words to total words indicates richer vocabulary and more varied expression.
- Readability (20 pts)Based on the Flesch-Kincaid grade level. Academic writing typically targets Grade 8–12.
- Passive Voice (20 pts)Excessive passive voice weakens writing. Active voice is generally preferred in most academic and professional contexts.
What This Tool Does Not Do
This tool cannot and does not evaluate:
- The quality or strength of your argument or thesis
- Whether your essay answers the assignment question
- Plagiarism or originality
- Factual accuracy of your claims
- Adherence to your assignment rubric or marking criteria
- Creative merit, tone, or voice
These aspects of writing require human judgement. Always have a teacher, tutor, or peer review your essay in addition to using automated tools.
How to Use Feedback Responsibly
Use this tool to review your own writing before submission. Read each improvement tip, revise your essay accordingly, and re-check. Think of this as a grammar and style check — it surfaces patterns in your writing that a reader might find difficult, but the final judgement on your work always comes from your instructor.
Important: Do not submit AI-generated essays or pass off tool-generated content as your own work. This tool provides feedback on essays you have written yourself.
Disclaimer
This tool provides automated writing feedback for learning and improvement purposes. It does not replace teacher, lecturer, professor, or official academic grading. Grades generated are algorithmic estimates only and carry no academic weight. Results should be used for self-reflection and revision, not as a measure of your actual grade.
Frequently Asked Questions
The tool analyzes five measurable dimensions of your essay: word count (20 pts), sentence length (20 pts), vocabulary diversity via type-token ratio (20 pts), Flesch-Kincaid readability (20 pts), and passive voice usage (20 pts). Scores total 100 and map to A–F grades.
TTR is the ratio of unique words to total words in your text. A high TTR (above 0.6) indicates a rich, varied vocabulary. A low TTR suggests repetitive word use. TTR is most meaningful for texts of similar length.
For this tool, essays of 300+ words score highest on the word count metric. Most academic essays are 500–1,500 words. The ideal length depends on your assignment — always follow your instructor's guidelines.
Passive voice can weaken academic writing by making sentences indirect and harder to read. Active voice is generally preferred in academic writing. A passive voice rate below 10% of sentences scores well. Some passive voice is acceptable and even necessary in certain disciplines.
For this tool, a Flesch-Kincaid grade level of 8–14 is considered ideal for academic writing. Below 6 is too simple; above 16 may be overly complex. Most college-level writing sits between grade 10 and 14.
No. This tool provides an algorithmic estimate based on measurable writing metrics. It cannot assess argument quality, originality, subject knowledge, or adherence to assignment requirements. Use it as a self-improvement aid, not as a substitute for instructor feedback.
Related Tools
Count words, characters, sentences, and paragraphs in real time. Includes keyword density analysis.
Generate APA, MLA, and Harvard citations for books, websites, journal articles, and YouTube videos.
Calculate your GPA and CGPA across multiple semesters with 4.0, 5.0, and 7.0 grading scales.