Sentence Improver is an AI writing partner that helps your child plan, draft, and improve their written work. From creative stories to academic essays and university applications, it provides specific, actionable guidance at every stage of the writing process.
Describe what you're writing — topic, type, audience, and any requirements.
Get a structured outline, a strong opening hook, or a full first draft to build from.
Paste your own writing and ask for specific feedback to make it clearer, stronger, and more original.
Make sentences more descriptive and interesting. Here are some of the most popular ways students use Sentence Improver every day:
Turning a basic sentence into one that impresses a marker is a skill that separates good essays from great ones. Many UK students write grammatically correct sentences that are simply dull: 'The character was sad' instead of 'Despair shadowed his every movement'. The Sentence Improver takes your plain writing and shows you how to make it more vivid, precise, and engaging—without making it sound pretentious or over-written. Whether you're writing a GCSE English Literature essay, a Year 7 creative story, or an A-Level History assignment, this tool suggests synonyms, stronger verbs, better adjectives, and more sophisticated sentence structures. Applaa's Sentence Improver works with your own voice rather than replacing it. You see multiple options for each sentence and choose the improvement that fits your style and the assignment. Learn to write with confidence and polish.
Paste a sentence or paragraph into Applaa's Sentence Improver. The tool analyzes your writing and suggests 2–3 alternative versions, each with a different approach: one more concise, one more descriptive, one more formal. It highlights the specific words or phrases it's changing and explains why the alternative is stronger. Read each option carefully. The 'improved' version isn't always better for your context—sometimes a simple sentence is exactly right. Choose the version that best fits your essay's tone and audience. If you like parts of multiple suggestions, you can combine them. The goal is to expand your options as a writer, not to follow rules blindly.
Student writing often relies on weak verbs like 'is', 'are', 'was', and 'were', or on vague adjectives like 'good', 'bad', 'nice', and 'very'. Passive voice ('The book was written by Austen') is sometimes necessary but often hides the action. Repetitive sentence structures—starting every sentence with the subject—create a monotonous rhythm. Long, rambling sentences with multiple clauses confuse readers. The Sentence Improver helps you identify these patterns and offers concrete alternatives: active verbs replace passive, precise adjectives replace vague, varied sentence openings create rhythm, and complex ideas are broken into manageable pieces.
Getting started
Download Applaa free on iOS, Android, or visit applaa.com—no account needed
Open the Sentence Improver and paste a sentence or paragraph from your draft
Review the suggested alternatives and the explanations for each change
Choose the version that fits your essay's voice, or borrow techniques and adapt them
Give your child the same AI app-building, exam prep and tutoring edge — free for the first month, no credit card needed.
Join 10,000+ students building their first AI-powered apps with Applaa
No—the tool shows you options, but you choose. Many options are more authentic than the original because they use vivid, precise language. The key is selecting improvements that match your voice, not blindly accepting every suggestion.
Use it during revision and practice essays to learn better sentence patterns, so they become automatic. During timed exams, you won't have access to the tool, but your improved writing habits will shine through.
Trust your instinct. You know your essay's tone and audience better than any tool. The Sentence Improver is a suggestion engine, not a judge. Your judgment as a writer is the final authority.
It works across all subjects. History essays benefit from stronger verbs; science writing needs precision; creative assignments thrive on vivid language. Any time you want clearer, more engaging sentences, the tool helps.
Sentence Improver and 500+ other safe AI assistants are available free inside the Applaa desktop app.
Explore GCSE, 11+, A-Level, and Olympiad revision modules in the Applaa Learning Hub.
Go to Learning Hub