Terms of use

All tools are free for personal and educational use, with no account needed. Please don't try to overload, copy at scale, or disrupt the site or the free services it relies on.

The calculators, converters and checkers are built carefully and tested, but they can still be wrong or not match your institution's rules. In particular:

• Grades and percentages: universities and boards use different formulas. Your official marksheet and your institution's rules always win.
• Exam photo sizes and age limits: presets use typical values. Always check the current official notification before you submit a form.
• GPA conversions are estimates, not an official evaluation.
• Plagiarism scores cover the sources the checker can search, not the whole internet or other students' work. A low score is not proof that a text is original.
• Grammar suggestions and rewrites can be wrong. Read every change before you accept it.

Check anything important (a fee, a deadline, a submission) against an official source.

You are responsible for how you use what you make here. Follow your school's or university's rules on academic integrity: cite your sources, and don't use the text humanizer or any other tool to pass off someone else's work as your own or to hide the use of AI where it isn't allowed.

Only open files you have the right to use, and don't use the tools for anything illegal, such as forging documents or signatures.

Everything you create or edit belongs to you. Files are processed on your device, and we don't claim any rights to them. See the privacy policy for the few tools that send text to an outside service.

Work saved in your browser can be lost if you clear your browser data, use private browsing or switch devices. Download anything you need to keep.

Studykit is provided “as is”, without any warranty. We don't promise that it will always be available, error-free or suitable for a particular purpose. Tools may change or be removed.

As far as the law allows, Studykit and its makers are not responsible for any loss or damage from using the site or relying on its results, including lost work, missed deadlines, wrong grades or rejected applications. Nothing in these terms limits rights you have under consumer law that can't be excluded.

Some tools use outside services (LanguageTool, Wikipedia, OpenAlex and jsDelivr), which have their own terms. Links to other websites are provided for convenience; we don't control those sites.

If these terms change, the new version will be posted here with a new date. Continuing to use the site means you accept them.