Word Counter
Featured
Count words, sentences, characters, and paragraphs with reading time estimates.
- On your device
- No signup
Private on your device
Your information stays on your device and is not uploaded.
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Text Sorter
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Sort lines or words alphabetically, or reverse line order.
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Case Converter
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Convert text between upper, lower, title, sentence, and programming cases.
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Crossword Generator
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Build a simple crossword grid from your own words and clues.
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Word Unscrambler
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Unscramble letters into words with Easy, Medium, and High difficulty modes.
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Reading-Time Calculator
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Estimate reading and speaking time from text with adjustable speeds.
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Character Counter
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Count characters with and without spaces in real time.
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Remove Duplicate Lines
Featured
Remove duplicate lines from a block of text.
- On your device
- No signup
Paste an original and updated version to compare by lines or words. Additions, removals, and unchanged segments are highlighted on your device.
How to use this tool
1. Enter or paste the text required by Text Difference Checker. 2. Choose options shown on the form. 3. Click the action button to transform or analyze the text. 4. Review the results panel. 5. Copy or reuse the output. Processing runs on your device; inputs are not uploaded to our server.
Worked example
Example: paste a short paragraph into Text Difference Checker and review the transformed text or counts—adjust options such as case, sort order, or WPM to see how the output changes.
How it works
Paste an original version and an updated version, then compare by lines or words. Unchanged text stays neutral, removals are highlighted, and additions are highlighted. Comparison works on your device.
Limitations
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
Privacy and file handling
Your data stays on your device and is not uploaded.
FAQ
Frequently asked questions
What can I compare?
You can compare two versions of text by lines or by words. Additions, removals, and unchanged segments are highlighted.
Is this a full merge tool?
No. It highlights differences for review. It does not create a merged document automatically.
Is my text stored?
No. Your information stays on your device and is not saved.
Part of these workflows
This tool is one step in a longer job. Jump straight to your step or open the full workflow guide.
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- Word Counter — Count words, sentences, characters, and paragraphs with reading time estimates.
- Text Sorter — Sort lines or words alphabetically, or reverse line order.
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