Spell Check
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Try Spell Check for auto correct texts using ai grammar checker and ortografia corrector. Improve sentence online.
Users
8K
Rating
4.3
Reviews
25
7D Growth
0|0%
Growth signalNo paid features detectedMedium-risk permissions
HTML validator
Use W3C html validator online to validate html for errors and syntax issues. AI suggestions help to optimize code with html checker
Users529Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+0.19%Relative weekly velocity
Preview
2 assetsHTML validator Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月16日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthGrowing
+1+0.19%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version1.8
ManifestV3
Size1.07MiB
Languages52Deutsch / English / Filipino +49
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdanskeesti
Overview
Product summary
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🚀 Boost Your Web Development!
Meet the HTML Validator, your ultimate website checker online. Say goodbye to coding gremlins and hello to error-free glory!
Struggling with pesky errors that ruin your website's vibe? Tired of spending countless hours trying to find that missing semicolon to validate HTML?
Say hello to HTML Validator - the online checker that keeps your system in tip-top shape, so you can focus on what you do best: creating awesome websites!
👨💻 Versatile and Adaptable
• Acts as a code validator
Reviews
Recent review snapshot
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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it helps a school student and I am a school
I like this HTML Validator extension! The best part is the AI-powered suggestions - it doesn't just point out issues but also offer improvements
HTML validator is great for learning best practices in HTML coding, as it explains why certain changes are recommended