Grammar & Spell Checker for fast proofreading
Writing mistakes can reduce trust, clarity, and readability. A quick grammar and spell check helps you catch typos,
repeated words, missing punctuation, and awkward phrasing before you publish, send an email, submit an assignment,
or post on social media.
How to use this tool
- Paste or type: Add your text into the editor.
- Free Check: Underlines common mistakes and shows suggestions on hover.
- Deep Check: Uses stricter rules for style and clarity (may find more issues).
- Fix Errors: Automatically applies the best available suggestion for each underlined issue.
- Copy: Copy the cleaned text to use anywhere.
Why it is useful
- Professional writing: Cleaner emails and documents look more trustworthy.
- Faster editing: Hover suggestions save time compared to manual proofreading.
- Better readability: Clear punctuation and wording helps readers understand faster.
- Content quality: Polished blog posts and product descriptions reduce confusion and improve user experience.
What the checker highlights
After checking, mistakes are underlined directly in the editor. Hover an underlined word or phrase to see a tooltip that can
include suggested replacements. Click a suggestion to apply it instantly.
Drag to resize: why this matters and how it helps
Different writing tasks need different amounts of space. A short email can be reviewed in a small editor, but longer work
such as blog posts, reports, academic writing, or multi-paragraph prompts often benefit from a taller workspace. That is why
this tool includes a Drag to resize handle under the editor.
To resize the editor, drag the small bar centered below the text box. Increasing the editor height helps you see more of your
text at once, which reduces scrolling and makes it easier to spot repeated words, missing punctuation, and inconsistent
capitalization across paragraphs. If you prefer a compact layout (especially on smaller screens), you can shrink the editor
back down to keep the page tidy.
How resizing works
- Drag down: Expands the editor height so you can review more text at once.
- Drag up: Shrinks the editor height to save screen space and reduce clutter.
- Safe limits: The tool keeps a minimum height for usability and a maximum height to avoid layout issues.
Without resizing, long documents can feel cramped and require constant scrolling, which makes proofreading slower and can
increase the chance of missing errors. Resizing is a small feature, but it meaningfully improves comfort and accuracy for
real-world editing.
Tips for best results
- Run Free Check first, then use Deep Check for stricter improvements.
- Always review suggestions using your judgment, especially for names, brand terms, and technical words.
- If you changed many lines, run the checker again to refresh highlights.
- For long text, expand the editor with Drag to resize to reduce scrolling and keep context visible.