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Case Changer

Convert text to UPPERCASE, lowercase, Title Case or Sentence Case instantly. Grabs your page selection. Works offline.

View Chrome Web Store

Time on the storeUnder 6 monthsA rough range, not an exact date

Store users8As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update30 Aug 2026Version 1.0.1, 39 days ago

Inside the extension

Case Changer developer product preview 1

Product image 1 of 2

Reviews

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Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 3

Standard3

Work on the tab you click it onactiveTab
Run its code on pages it can accessscripting
Save its own settingsstorage

Members also see when a new version asks for new access.

Website access 0

No website access beyond the tab you click it on.

Extension ID: kipikamkiejkommppbgkdophmggbgfec
Package size: 34.35KiB
Manifest: Version 3

The maker

tristan101 has 4 listings on the store. Updates most of their listings often.

Listings: 4
Combined store users: ≈15
Store Featured: 0
Updated in the last 90 days: 4 of 4

Plain Text: Remove Formatting from Clipboard3 users · updated 41 days ago
Unit Price Calculator3 users · updated 39 days ago
Character Counter for X, Bluesky & Threads1 users · updated 41 days ago

Combined users can count the same person more than once. See all 4 listings

Ext Watch AI

Should you build in this niche?

One research report for Case Changer. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days