Test Diff Tool
by hchao8 more by this developer →
First seen by this census 09/01/2026 — the store does not publish a creation date
Last updated 10/12/2017
Tracked since 09/01/2026
Compare with another extension
Languages: English
Description
View diff and merge two files.
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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 | Not enough history yet | |||
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Tracking since 09/01/2026. History accumulates as changes are observed — check back soon.
Permissions
Access level: Extensive — Reaches every website you visit, and holds a powerful capability as well.
- Reads and changes your data on all websites
- Read the contents of your clipboard
Ad blockers, password managers and VPNs need this kind of access to do their job. This describes what the extension can reach, not how it behaves.
Manifest V2
Reads and changes your data on all websites ⚠
- clipboardRead ⚠ — Read the contents of your clipboard
- clipboardWrite — Write to your clipboard
- storage — Save its own settings and data locally
- unlimitedStorage — Save an unlimited amount of its own data locally