AI Grammar & Writing Editor
Review grammar, simplify a paragraph, or adjust tone with DeepSeek AI.
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Need only case, spacing, or word counts? Use the local text formatter →
A second pass on your writing
Choose the smallest edit that solves your problem. Grammar mode aims to keep your wording while fixing errors. Clarity mode can restructure sentences. Professional tone makes language more formal, while concise mode removes repetition. These are suggested revisions, not guaranteed corrections.
An example worth checking
Original: “The results was send yesterday, and we has two question.” A grammar edit should correct agreement and verb forms: “The results were sent yesterday, and we have two questions.” It should not invent who sent the results or what the questions were. Check that the meaning survived, even when the revised sentence reads smoothly.
What to review in an AI edit
- Compare every name, number, date, and quoted phrase with your original.
- Check whether uncertainty changed: “may” and “will” do not mean the same thing.
- Keep specialist terms unless the replacement is accurate in your field.
- Check that the tone suits the recipient and still sounds like you.
Privacy and limits
Text is sent through this site’s server to DeepSeek only after you choose Review with DeepSeek and confirm the checkbox. The site’s application does not save your drafts or revisions; DeepSeek processes the submitted text under its own policies. Your browser keeps the text on the open page until you clear it or leave. The service limits passage size and requests to control load; a shorter passage often produces an easier revision to assess.
When to use a different tool
For headings, duplicate lines, and whitespace, the text formatter gives deterministic changes without sending text away. For CSV or JSON, use the data converter: an AI rewrite can damage field names, quotations, and identifiers. The conversion guide explains this distinction with a practical checklist.