Upper Lower - Text Case Converter
Tools
Change a text to uppercase and lowercase quickly and easily
Users
1K
Rating
5.0
Reviews
5
7D Growth
0|0%
Signal pendingNo paid features detectedLow-risk permissions
AIFreeBox TextHelper: Letter Case Converter
Convert letter case, count characters with social media limits, analyse keyword frequency - all in one powerful text tool. AIFreeBox
Users1KCurrent public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
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3 assetsAIFreeBox TextHelper: Letter Case Converter Media preview
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30-day rating change
Start
5.00
Latest
5.00
30-day rating change
0.00
2026年7月2日2026年7月8日
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Version5.3.1
ManifestV3
Size310KiB
Languages53Deutsch / English / English (Australia) +50
Published
Store updated
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DeutschEnglishEnglish (Australia)English (United Kingdom)English (United States)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçe
Overview
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Discover the Case Text Letter Converter Online, a powerful and accessible web-based tool designed for instant, hassle-free text transformation. Perfect for anyone needing quick case conversions, this tool is a go-to resource for students, writers, professionals, and anyone in between.
Effortless Features for Every Need:
1.Lower Case Conversion: Easily transform any text to lower case, ideal for achieving uniformity and consistency in documents and online content.
2.Upper Case Transformation: Make your text stand out by converting it to UPPER CASE, perfect for headlines, titles, or emphasizing key points.
3.Sentence Case Adjustment: Automatically capitalize the first letter of each sentence while converting the rest to lower case, ensuring your prose is neat and professionally formatted.
4.Capitalized Case Tool: Instantly capitalize the first letter of every word, ideal for headings, titles, and formal documents.
Reviews
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Reviews with text1Synced review bodies
Total reviews3Chrome Web Store public rating/review count
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Case Converter - Upper Case to Lower Case
Tools
Easily convert your text to uppercase or lowercase with the Case Converter Chrome extension!
Users
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Rating
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Reviews
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7D Growth
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Excellent tool and and easy to use.