Screenshots as the store published them when we checked on .
Why we score it 10
- Asks for a wide set of powerful permissions.
What it can access
On the sites it runs on, Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok can reach every site you visit. Its permission set rates 97 out of 100 for reach — a measure of what it could do, not of anything it has done.
Store rating 4.9 out of 5 from 114,304 people.
It runs its own code on baidu.com, bing.com, chat.openai.com and cn.bing.com and 209 other sites.
| Permission | What it allows | Weight |
|---|---|---|
| userScripts | Run scripts of its own choosing inside pages, including code fetched after installation. | 22 |
| cookies | Read and change cookies for the sites it has access to, including the ones that keep you signed in. | 15 |
| scripting | Run its own code inside the pages you visit. | 10 |
| tabs | See the addresses and titles of every tab you have open. | 5 |
| activeTab | Read and change the page in the current tab, but only after you click the extension. | - |
| alarms | Schedule its own code to run at set times, even when you are not using it. | - |
| contextMenus | Add its own items to your right-click menu. | - |
| declarativeNetRequest | Block or change requests using rules it declares in advance, without being able to read your traffic. | - |
| offscreen | Do work in a hidden page, for tasks a background script cannot do alone. | - |
| sidePanel | Show its own panel beside the page. | - |
| storage | Save its own settings and data in your browser. | - |
| unlimitedStorage | Store an unlimited amount of data in your browser instead of the usual quota. | - |
What to use instead
-
SingleFile
Needs much the same access, updated within the last month, 600k+ users, on Manifest V3.
-
Lingocloud - AI Translate Web, PDF & Subtitles
Needs much the same access, updated 4 weeks ago, 100k+ users, on Manifest V3.
-
Gene — AI Assistant & Smart Search
Needs similar access, updated within the last month, 10k+ users, on Manifest V3.
-
Best AdBlocker
Needs similar access, 100k+ users, on Manifest V3.
-
Эй, Бро! - Твой Chat GPT помощник
Needs similar access, 60k+ users, on Manifest V3.
Read from this extension's own store listing and published manifest on . JSON · Method · Store listing