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Text Checker English

Check English text for common issues (spelling mistakes from a practical list, repeated words, spacing/punctuation problems, and basic grammar/style hints). Runs fully in your browser—no uploads.

Category: Text · URL: /tools/text-checker-english.html

Input (English text)

Tip: This is a lightweight checker (no uploads). For invisible characters, try Clean Text Checker.
Ready.

Report

Copy the report for notes or editing.

Fixed text (optional)

Auto-fix is conservative: spacing/punctuation + a small misspelling list.

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Privacy: runs locally in your browser. No uploads, no tracking scripts.

How to use

Paste your text, choose what to check, then review the report (and optionally a cleaned version).

  1. Paste text into the input box.
  2. Select checks (spelling list, grammar/style hints, readability).
  3. Click Check English to get a report.
  4. Optional: click Auto-fix + Recheck for safe, basic fixes (spacing and a small misspelling list).
  5. Copy the report or the fixed text.
Keywords this page targets (natural cluster): text checker english, english text checker, check english text, english spelling checker, grammar checker english, punctuation checker, repeated word checker, capitalization checker, double space checker, fix common english mistakes, proofread english paragraph, readability checker, sentence length checker, space before punctuation check, missing space after punctuation, basic proofreading tool, english writing checker online, copyable proofreading report
Secondary intents covered: Check a paragraph for common English spelling mistakes, Find repeated words like “the the”, Detect double spaces, tabs, and spacing around punctuation, Spot sentences that start with lowercase letters, Flag long sentences that may hurt readability, Auto-fix simple spacing/punctuation issues and recheck, Create a quick report to paste into a review or edit note, Estimate word count, sentence count, and reading time

FAQ

Is this an AI grammar checker?

No. It uses fast, client-side rules (heuristics) to flag common mistakes and formatting issues.

Does my text get uploaded to a server?

No. The checker runs in your browser and does not send network requests.

What spelling does it check?

A small practical list of frequent misspellings and confusion pairs (for speed). It’s not a full dictionary.

What does Auto-fix change?

It applies safe edits like spacing around punctuation, collapsing extra spaces, trimming line-end spaces, and a small set of common misspelling fixes.

Why did it flag a/an incorrectly?

The article check is approximate (based on the next word’s first letter) and can’t fully model pronunciation exceptions like “a university” or “an hour”.

Can it detect repeated words and double spaces?

Yes. It flags repeated words (e.g., “the the”) and multiple spaces/tabs.

How can I improve readability based on the report?

Focus on splitting long sentences, fixing punctuation spacing, and removing repeated words before deeper edits.