What is HTML Error Checker?

HTML Error Checker is a Chrome extension developed by https://kzms2.xyz, and its main feature is "Check the HTML for error. This doesn't send the source to the external. If web page behavior is not correct, you should turn off it.".

Extension Screenshots

Download HTML Error Checker Extension CRX File

Download HTML Error Checker extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

# Description
Check the HTML for errors. This extension will teach HTML error and page source.

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# Releases
## Version 0.5.0.4
- Adjust Privacy and & Permission.
## Version 0.4.0.3
- Fix some bugs
"Enable auto check" was not working at the time of first.
## Version 0.4.0.2
- You can check local files (file://~~)
- Add notification for update information
## Version 0.3.3.1
- Add option page
- You can set some rule for warning.
ex) If the page has test server url, you will know it.
- Fix some bugs
## Version 0.2.12
- Adjust Japanese lang file
## Version 0.2.11
- Add auto check function
## Version 0.1.32
- Adjust source code
- Adjust all icon
- Fix some bugs
## Version 0.1.31
- Change extension's icon.
## Version 0.1.30
- Change extension's name. (Tag -> Error)
- HTTPS support
- Multi window support
## Version 0.1.20
- manifest 2 support
## Version 0.0.30
- correct langage setting.
- corresponded to manifest 2.
- Modified to ignore element in comment and script.
- Ignore tag in script & comment elements
- English & Chinese support
- Fix some bugs

powerd by fine. thanks :)

Sorry, I'm not good at English :(

Extension Basic Information

Name	HTML Error Checker
ID	ohdllebchmmponnofchalfkegpjojcaf
Official URL	https://chromewebstore.google.com/detail/html-error-checker/ohdllebchmmponnofchalfkegpjojcaf
Description	Check the HTML for error. This doesn't send the source to the external. If web page behavior is not correct, you should turn off it.
File Size	380 KB
Installation Count	90,609
Current Version	0.5.0.5
Last Updated	2020-07-14
Publish Date	2020-07-14
Rating	4.42/5 Total 96 Ratings
Developer	https://kzms2.xyz
Email	[email protected]
Payment Type	free
Supported Languages	en,ja
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "__MSG_extName__", "short_name": "HEC", "description": "__MSG_extDescription__", "version": "0.5.0.5", "default_locale": "ja", "permissions": [ "activeTab" ], "web_accessible_resources": [ "img\/icon.png" ], "icons": { "16": "img\/icon.png", "32": "img\/icon.png", "48": "img\/icon.png", "128": "img\/icon.png" }, "background": { "scripts": [ "js\/background.js" ] }, "browser_action": { "default_icon": "img\/icon.png", "default_popup": "popup.html" }, "options_page": "options.html", "content_scripts": [ { "js": [ "js\/htmlerrorchecker.js" ], "matches": [ "" ] } ], "homepage_url": "https:\/\/twitter.com\/kzms2", "manifest_version": 2 }