Charset
Developer Tools
Modify the default encoding for the website
Users
90K
Rating
4.8
Reviews
124
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Set Character Encoding
Provide right-click menu to manually set character encoding for web pages.
Users200KCurrent public install base
Rating4.0Store average score
Reviews290Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsSet Character Encoding Media preview
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Start
4.02
Latest
4.02
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version1.0.1
ManifestV3
Size155KiB
Languages2English / 日本語
Published
Store updated
Last crawled
English日本語
Overview
Product summary
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Right-click at somewhere on web page to manually set character encoding. The selected character set will automatically apply to all pages on the same site. Select "Use page default" to cancel it. This extension modifies http response headers to override original character set, so when installing Chrome will say "it can read and change all your data on the websites you visit". Just let it go because that is exactly how it works.
Starting from V0.4, it supports changing encoding of local files, but you need check 'Allow access to file URLs' in extension manage page.
Starting from Chrome 72, old versions will stop working because new Chrome requires extensions to request for extra permission to modify response header. Please use V0.51 or later.
To anybody who reports "not working", please share the URL of the page that is not working. We will try our best to make it work for you.
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.7Average computed only from synced review bodies below
Reviews with text175Synced review bodies
Total ratings / reviews290Chrome Web Store public rating/review count
Store average score: 4.0. 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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该扩展似乎在服务器端添加 add_header X-Content-Type-Options "nosniff" always; 设置后，会导致 js 响应类型错误
対話型生成ＡＩが勧めてきたので試しましたが、役に立ちませんでした。 https://toyoda.tv/hokekyo.htmの資料が文字化けしており、こちらの拡張機能を使って直そうとしましたが、直りませんでした。 Shift-jis以外の文字です。
特定のドメインが見られなくなることがありました。
文字化けしたWEB上で右クリックすればパッと変換できます。 まだあまり使ってないですがけっこう便利です。
It changes the encoding well and works OK. However I had to disable this extension because Chrome does not show images JPG, PNG from localhost, such as http://localhost/image.jpg, and displays the hexadecimal dump of the image file instead. When I disable *Set Character Encoding*, images are presented correctly.
编码改了但是 也把换行干掉了 太混乱了
Not workingNot workingNot workingNot working
Used for many many years. Thanks for the convienience it gives. Selecting UTF-8 on latest version may mislead Chrome into thinking some JS resources were text/html (instead of application/x-javascript explicitly returned by the server), preventing Chrome from loading the resource; I wonder if this can be fixed. Unluckily I'm unable to share the URL because it's currently only reproduced on an internal corporate page.
when I covert to UTF-8, all \n are missing, why?
What is there in this extension that would not theoretically work in Chrome versions earlier than 125? (minimum_chrome_version: 125) We are not considering forks and popular Chrome modifications that do not have a manic chase for updates with increasing versions. Are we preventing them from installing this extension?