Case Flip Lab

Unknown author · Functionality & UI

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Aug 9, 2026

Media

1 item

Description

Convert text to UPPERCASE, lowercase, or Capitalized words. Case Flip Lab is a fast text-case converter for writers, students, and editors. Paste or type text into the popup, then choose one conversion mode: UPPER — all characters uppercase lower — all characters lowercase Capitalized — first letter of each word uppercase You can also swap the input and output fields to keep editing quickly. How to use: Click the extension icon. Enter text in the Input box. Press UPPER, lower, or Capitalized. Copy the result from the Output box, or use Swap in ↔ out to continue editing. This extension has one focused purpose: changing text letter case. It does not modify web pages automatically, access form fields on sites, or send your text to any server.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
13
Description length
Characters in the listing description.
754
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
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Keyword in description
Case-insensitive substring match in the description.
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Keyword occurrences in description
Count of case-insensitive occurrences in the description.
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Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.