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Snow Day Calculator

Chrome extension by SNOW RIDER · Productivity · Tools

A Chrome extension in Productivity · Tools with 18 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
18
Rating
not rated yet
Users, last 18 days
unchanged
Version
1.0.1
Updated in the store
2025-11-10
Published
2024-10-31
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 01.09
15-19 · 8 readings
  1. 2026-09-0118
  2. 2026-09-0219
  3. 2026-09-0416
  4. 2026-09-0617
  5. 2026-09-1015
  6. 2026-09-1516
  7. 2026-09-1718
  8. 2026-09-1818
Users
unchanged since 01.09
15-19 · 8 readings
  1. 2026-09-0118
  2. 2026-09-0219
  3. 2026-09-0416
  4. 2026-09-0617
  5. 2026-09-1015
  6. 2026-09-1516
  7. 2026-09-1718
  8. 2026-09-1818

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Open a panel beside the page sidePanel

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

SNOW RIDER publishes 11 listings we track, 3k users between them. Listed website: unblockedgames77.pages.dev.

  1. Snow Rider 3D Unblocked SNOW RIDER · Lifestyle · Games · published 2024-10-21 1k users ★ 5.0
  2. Unblocked Games 6x SNOW RIDER · Lifestyle · Games · published 2024-10-21 674 users
  3. CraxsRAT SNOW RIDER · Productivity · Developer · published 2025-11-11 546 users ★ 5.0
Show 5 more from this publisher
  1. Unblocked Games 66 SNOW RIDER · Lifestyle · Games · published 2024-10-28 275 users
  2. Fancy Text SNOW RIDER · Productivity · Tools · published 2024-11-01 101 users
  3. Reverse Image Search - Find Origins SNOW RIDER · Productivity · Tools · published 2025-01-29 82 users ★ 1.0
  4. Retro Bowl Unblocked SNOW RIDER · Lifestyle · Games · published 2024-10-26 73 users
  5. Google Memory Game SNOW RIDER · Lifestyle · Games · published 2025-01-30 63 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Snow Day Calculator Describes nearly the same job, smaller audience 68 users
  2. Snow Days Calculator Describes nearly the same job, smaller audience 7 users (last published figure) ★ 5.0
  3. Snow Day Enhancer Describes nearly the same job, smaller audience 1 users (last published figure)
  4. Snow-forecast Describes nearly the same job, smaller audience 12 users
  5. SnowWise — Winter Weather Assistant Describes nearly the same job, smaller audience 3 users (last published figure)

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.