Cross-Origin Storage
by Web AI Community more by this developer →
#101,709 of 274,294 by installs on Chrome · #8,880 of 20,679 in make chrome yours
First seen by this census 09/01/2026 — the store does not publish a creation date
Last updated 09/16/2026
Tracked since 09/01/2026
Compare with another extension
Category: make chrome yours / functionality
Languages: English (United States)
Description
Implements the proposed Cross-Origin Storage API for sharing files across sites with consent.
Alternatives to Cross-Origin Storage
| Name | Users | Rating | |
|---|---|---|---|
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20,000,000 | 4.5 | compare |
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400,000 | 4.6 | compare |
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70,000 | 4.2 | compare |
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10,000 | 3.7 | compare |
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2,000 | 4.6 | compare |
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2,000 | 4.3 | compare |
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303 | 4.2 | compare |
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238 | 4.6 | compare |
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158 | 5.0 | compare |
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147 | 5.0 | compare |
Growth
Change in installs. This store publishes the count rounded to one or two significant figures, so it does not move when the listing grows - it moves when the rounding rolls over. The figures below are therefore what was actually observed between the two crawls named in "measured over", not scaled to the window, and the percentage is of that same rounding step - so a small listing crossing a bucket shows a very large one. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | -1 | — | -1 | 1 days |
| week | +8 | — | +8 | 8.7 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Users
Permissions
Access level: Limited — Some access to your activity or data, or to specific websites.
- Reads and changes your data on specific sites
- See your open tabs and the pages you're on
Manifest V3
Reads and changes your data on specific sites
- offscreen — Run a hidden page to do background work, such as playing audio or reading documents
- storage — Save its own settings and data locally
- tabs — See your open tabs and the pages you're on
- unlimitedStorage — Save an unlimited amount of its own data locally
Version history
| Version | First observed |
|---|---|
| 0.1.25 | 09/16/2026 |
| 0.1.24 | 09/16/2026 |
| 0.1.23 | 09/04/2026 |