Uppercase Lowercase Converter

Uppercase Lowercase Converter helps you change letter case, clean messy text, organize lines, and review writing statistics in one focused workspace.

Paste or type your content, pick a conversion mode, and get a clear result you can copy or share. Uppercase Lowercase Converter keeps conversion and analysis on your device so your draft stays under your control while you edit.

What you can do
• Change text to UPPERCASE or lowercase
• Apply sentence case, title case, capitalize each word, toggle case, inverse case, alternating case, random case, and first letter upper
• Clean text by removing extra spaces, all spaces, empty lines, and duplicate lines
• Sort lines A–Z or Z–A, reverse text or reverse each line, trim each line, add or remove line numbers
• Convert tabs to spaces or spaces to tabs, and normalize line breaks
• View live statistics for words, characters, letters, digits, lines, sentences, paragraphs, and estimated reading time
• Copy results, share output, replace input, undo steps, and restore the original text
• Save optional conversion history on the device, mark favorite modes, and set a default mode

Uppercase Lowercase Converter is built for students, writers, editors, support teams, and anyone who reformats captions, emails, documents, notes, or social posts. Open Home to convert, Tools for every mode, History for recent work, and Settings for theme and preferences.

How Uppercase Lowercase Converter fits daily writing
Switch case for headings, clean pasted text before you publish, and check word or character counts in the statistics panel without leaving the screen.

With Uppercase Lowercase Converter, conversion modes cover case styles and cleanup: sentence case, title case, toggle case, inverse case, alternating case, random case, and line tools for lists and multiline notes.

Privacy-minded design
Your entered text is processed on the device for conversion and statistics. TPH Software BD does not operate a server that receives your typed content. Optional history is stored locally and can be deleted item by item or cleared in Settings. An internet connection is required so advertising services can initialize; the app may show Google AdMob App Open and Interstitial ads. Where required, consent choices may appear through Google User Messaging Platform.

Tips for better results
• Paste large blocks, then choose the mode that matches your target format
• Use trim and space cleanup before case conversion when source text is messy
• Enable history when you want to revisit earlier conversions on the same device
• Set a default mode if you repeat the same conversion often
• Use favorites and recently used shortcuts to reach common tools sooner

Theme options include light, dark, and system follow. Confirm-before-clear can reduce accidental loss of draft text. Reset preferences returns theme and shortcuts to factory settings without removing history unless you clear history separately.

Who should install Uppercase Lowercase Converter
Writers, students, social media managers, office users, and developers can use the same case and line tools. Input, modes, output, and statistics stay visible so you can verify results before you copy or share.

Support and policies
Review the in-app Privacy Policy and About screen for data handling, advertising details, and app use rules. For developer contact, use the Google Play Store listing contact options for Uppercase Lowercase Converter by TPH Software BD.

The Home screen keeps your input, conversion modes, converted result, and text statistics together so you can review each change carefully before you copy or share your finished text with classmates, coworkers, or clients during everyday writing and editing sessions. Check the output carefully, then copy or share when ready.

Thank you for choosing Uppercase Lowercase Converter for everyday case conversion, text cleaning, line organization, and writing statistics on Android.