IELTS Writing Checker

IELTS Writing Checker is an AI essay checker built only for IELTS Writing. Paste your task and your answer, and in about 20 seconds you get an estimated overall band score plus a score for each of the four official criteria: Task Achievement / Task Response, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy.

Each criterion score comes with the reason behind it, evidence from your own writing, and one specific next step. Inside the essay, sentence-level annotations point out errors and suggest corrections and stronger rewrites, so you can see exactly what to change before your next attempt.

It handles all three IELTS writing tasks separately: Academic Task 1 reports, General Training Task 1 letters, and Task 2 essays. For Academic Task 1 you can upload the chart, map, diagram, or process image, so the review checks your report against the real visual.

Accuracy is published openly. On 73 officially scored IELTS responses, its average error was 0.49 band, compared with 0.86 for ChatGPT, 0.90 for Engnovate, and 1.62 for Writing9. 78.1% of its estimates were within 0.5 band of the official score.

Reviews are saved to your account so you can come back to them while you revise. The site also has free practice questions and scored sample answers. The interface is available in English, Chinese, and Vietnamese.

Pricing: each free account gets 1 feedback preview per month (overall assessment, feedback on all four criteria, and next steps). Paid plans ($14.99/month or $39.99 for one year) include unlimited full reviews with scores, annotations, corrections, and rewrites.

IELTS Writing Checker is an independent practice tool. It is not affiliated with IELTS, the British Council, IDP, or Cambridge University Press & Assessment.