Free tools for studying.
Small utilities for the jobs around studying. No account needed for most of them, and most run entirely in your browser so your text and files stay on your device.
- Word counter Count words, characters, sentences and reading time for essays and reports.
- Case converter Switch text between upper, lower, title, sentence, camel and snake case.
- Pomodoro timer Focus in short blocks with breaks, a session count and a tab title countdown.
- Anki to PDF Turn an Anki text export into printable flashcard sheets, entirely in your browser.
- PDF tools Merge, extract pages from and compress PDFs, such as lecture slides, before you upload them.
- Text sanitizer Find and remove hidden zero-width characters and normalise pasted text.
- AI text humanizer Rewrite stiff, robotic text so it reads naturally. Free for your first three uses.
Tools that fit how students actually work
Studying is mostly small, fiddly jobs: staying under a word limit, merging a week of lecture PDFs, fixing text that was copied from a slide, or printing flashcards for a last pass before an exam. These free tools handle those jobs in seconds, without sign-ups or watermarks.
When you are ready for the main event, Quizard turns your own lecture slides into exam-style questions and flashcards, links every one to its slide, and shows which slides you have not covered yet.
About the free tools
Are the Quizard tools free?
Yes. Every tool is free to use with no account. The AI text humanizer needs a free Quizard account and includes three free uses.
Is my text or file uploaded?
Not for most tools. The word counter, case converter, Pomodoro timer, Anki to PDF converter, text sanitizer, and PDF merge and extract all run in your browser. Only PDF compression and the AI humanizer send data to our servers.
Why does a study app offer these tools?
They are the small jobs that come up around studying: checking a word limit, tidying lecture PDFs, printing flashcards, staying focused. Each one is useful on its own, and they sit next to Quizard, which turns your lecture slides into practice.
Can I use these tools on my phone?
Yes. All of them work in a modern mobile browser. For the PDF and Anki tools a laptop is more comfortable for choosing files.