HCOS - delete history from chrome omnibox and hide suggestions
Tools
Automatically delete search history when using Chrome's Omnibox for Google searches to avoid showing suggestions
Users
461
Rating
1.0
Reviews
1
7D Growth
+14|3.13%
Stable signalUnknownHigh-risk permissions
HCOS - Hide Chrome Omnibox Suggestions
Hide Chrome Omnibox (Search&Address bar) Suggestions.
Users8KCurrent public install base
Rating4.5Store average score
Reviews130Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsHCOS - Hide Chrome Omnibox Suggestions Media preview
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7-day rating change
Start
4.52
Latest
4.52
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthFlat
00%7-day growthFlat
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00%Technical snapshot
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Version1.2
ManifestV3
Size450KiB
Languages1中文（中国）
Published
Store updated
Last crawled
中文（中国）
Overview
Product summary
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## 简短描述 / Short Description
隐藏Chrome地址栏（Omnibox）中的历史搜索建议，提供更干净的浏览体验。
Hide Chrome Omnibox (Search & Address bar) suggestions for a cleaner browsing experience.
## 详细描述 / Detailed Description
### 什么是 HCOS？ / What is HCOS?
HCOS（Hide Chrome Omnibox Suggestions）是一款专为解决Chrome浏览器地址栏历史搜索建议问题而设计的扩展。它通过自动删除相关历史记录的方式，有效避免了地址栏中不必要的搜索建议，为用户提供更干净、更专注的浏览体验。
Reviews
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text103Synced review bodies
Total ratings / reviews130Chrome Web Store public rating/review count
Store average score: 4.5. 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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This has been great for many months, but is no longer working with the latest version of Chrome on Windows. Please can it be resolved?!
works like charm
非常棒
可以的，很好用，困扰许久的问题解决了！
好东西啊！知乎上看到的，感谢大佬！！！
好东西
太棒了，有用
一点用都没有:(
有用！！！关闭同步历史记录就可以了，地址栏和下面的搜索框都不会弹出历史记录了
Not working with the latest version of Chrome on windows