Screenshots as the store published them when we checked on .
Why we score it 0
- Recently updated, on the current extension platform, with no warning signs in our data.
What it can access
On the sites it runs on, SingleFile can reach every site you visit. Its permission set rates 53 out of 100 for reach — a measure of what it could do, not of anything it has done.
Store rating 4.4 out of 5 from 1,105 people.
| Permission | What it allows | Weight |
|---|---|---|
| scripting | Run its own code inside the pages you visit. | 10 |
| downloads | Start downloads and see what you have downloaded. | 8 |
| 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. | - |
| 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. | - |
What to use instead
-
Captcha Solver – CaptchaSonic
Needs much the same access, updated within the last month, 10k+ users, on Manifest V3.
-
Lingocloud - AI Translate Web, PDF & Subtitles
Needs much the same access, updated 4 weeks ago, 100k+ users, on Manifest V3.
-
Phone Simulator — Mobile Emulator Tool
Needs much the same access, updated within the last month, 30k+ users, on Manifest V3.
-
TransorAI - AI Translator | Web, PDF, Images
Needs much the same access, 10k+ users, on Manifest V3.
-
Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok
Needs much the same access, updated within the last month, 5M+ users, on Manifest V3.
Read from this extension's own store listing and published manifest on . JSON · Method · Store listing