Study tools
Six free tools for everyday study, writing and teaching tasks. They work on phones and computers, need no account, and process your text inside your own browser.
Revise and organise
Write and plan
- Write
Word and Character Counter
Count words, characters, sentences, paragraphs and lines as you type, in English, Urdu, Arabic, Chinese and many other languages.
Good for: essays and abstracts with a word limit, application forms with a character limit.
- Plan
Reading Time Calculator
Estimate how long a text takes to read silently or to say aloud, at a speed you choose.
Good for: timing a presentation, setting a reading task for a class.
Format and tidy text
- Format
Case Converter
Switch text to UPPERCASE, lowercase, Title Case or Sentence case, with undo.
Good for: essay titles, headings, references typed in capitals.
- Tidy
Whitespace Cleaner
Remove extra spaces, blank lines, tabs and invisible characters from copied text.
Good for: text copied from PDFs, slides and web pages.
- Tidy
Duplicate Line Remover
Delete repeated lines from a list while keeping the original order, and see how many were removed.
Good for: vocabulary lists, class lists, reference lists.
How the tools handle your text
Each tool is a small program that runs in your browser. Your text is not uploaded to this website or sent anywhere else. Only the study notes organiser saves anything, and it saves to your browser's own storage on your device. See the privacy policy for details.
Suggest a tool
Is there a study task you would like a tool for? Let us know.