Stop It Grandpa
News & Weather
Prevents grandpa from lookin' at his favorite propaganda.
Users
42
Rating
3.4
Reviews
7
7D Growth
+3|7.69%
Growth signalUnknownMedium-risk permissions
Overlappr - Timezone Extension for Google Calendar
Add multiple timezones to Google Calendar and share available slots in just 3 clicks.
Users105Current public install base
Rating4.3Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+5Net users gained this week
7-day growth rate+5%Relative weekly velocity
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7 assetsOverlappr - Timezone Extension for Google Calendar Media preview
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7-day rating change
Start
4.33
Latest
4.33
7-day rating change
0.00
2026年7月9日2026年7月14日
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1-day growthNo data
----7-day growthGrowing
+5+5%30-day growthGrowing
+31+41.9%Technical snapshot
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Version1.0.5
ManifestV3
Size1.33MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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Timezone extension for Google Calendar 📆
Confused by timezone math? Stop switching tabs or manually converting times, let Overlappr do the hard work for you!
Overlappr is a smart Chrome extension that helps remote teams and distributed professionals find overlapping working hours instantly.
Built for remote workers, freelancers, executive assistances, and global collaborators, Overlappr eliminates the guesswork of scheduling by visually showing common availability based on everyone’s time zone.
🚀 Key Features:
✅ Multi-timezone View
Reviews
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count
Store average score: 4.3. 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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7D Growth
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I couldn't login. Google said invalid request.
Google gives you two timezones. Two. Overlappr gives you as many as you need, sitting right there in your calendar sidebar without any fuss. Type a city, it appears. The builder clearly felt the same frustration the rest of us have been living with for years - wanting to use Google (and avoiding Microsoft at all costs) but needing extra timezones, Thanks for creating this!
Works as advertised. A really helpful plugin. If I could toggle it open and closed it would be sweet perfection.