About Student Mini Tools
Student Mini Tools is a simple project designed to make everyday writing and study tasks easier for students, teachers, and writers.
Study smarter. Write with confidence.
Simple, free tools to help you check writing, improve text, estimate reading time, and solve everyday percentage problems.
Choose a tool
Select a tool below. These tools process your text in your browser.
Word Counter
Type or paste your writing. Results update automatically.
0Words
0Characters
0Sentences*
0Paragraphs
*Sentence counting is an estimate based on common punctuation.
Case Converter
Change the capitalization of your text.
Reading Time Calculator
Estimate the reading time for an essay, article, or story.
Estimated reading time
0 min
0 min
0 words
Percentage Calculator
Calculate a percentage or work out your marks percentage.
What is X% of Y?
Answer
30
30
Marks percentage
Marks percentage
84%
84%
Privacy-friendly tools
The tools on this page process entered text in your browser; this starter version does not send text to a server. Avoid entering sensitive information into public websites.
Contact
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How to use these tools
Choose a tool, enter text or numbers, and read the result. Check important work before submitting it.
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