Study tools that actually work.
Citation generators, a GPA calculator, a word counter, a Pomodoro timer. Free. No sign-up. No watermarks. Everything runs in your browser, so your text never leaves the tab.
All tools
Citation Generators
Citation Generator
Generate accurate citations in APA 7, MLA 9, Chicago, and Harvard for books, journals, websites, newspapers, and videos. Runs in your browser.
Writing Tools
Word Counter and Reading Time
Count words, characters, sentences, and paragraphs. Estimate reading and speaking time. No upload, no popups.
Math Helpers
GPA Calculator
Calculate your grade point average on an unweighted 4.0, 4.3, or weighted 5.0 scale. Add as many courses as you need.
Study Tools
Pomodoro Study Timer
Free Pomodoro timer for focused study sessions. Customize focus, short break, and long break lengths. No sign-up.
Quick essay-length lookups
How many pages is a 1,000-word essay? Or 500? Or 5,000? Pages, reading time, and speaking time for every common length.
Browse essay lengths →Why we built this
Most study-tool sites bury the actual tool under five popups and a sign-up wall. We were tired of those. So we made the version we wanted to use ourselves.
- · Tools run in your browser. We never see your text.
- · No account, no email, no paywalled basics.
- · Citation rules track the latest manual editions.
- · Every tool loads in under a second.