Stop spending 5 minutes fixing every citation
Citation generators create errors. We catch them. Get instant validation for your APA and MLA references and save hours of manual checking.
⚠️ 90.9% of papers contain formatting errors
Paste your citations below
Citation Format Checker validates APA 7th, MLA 9th, and Chicago 17th edition references. It checks capitalization, italics, DOI formatting, punctuation, and author names — paste your citations and get instant line-by-line error reports.
Why researchers choose Citation Format Checker
Save hours
Stop manually checking every citation. Get instant validation in seconds.
Catch generator errors
EasyBib, Zotero, and others make mistakes. We find them before your professor does.
Never lose points
Submit with confidence. No more losing grades on formatting mistakes.
Frequently Asked Questions
How do I check my citations?
Simply paste your citations into the text box, select your style (APA 7, MLA 9, or Chicago 17), and click "Check My Citations". Our tool will instantly validate your citations and highlight any formatting errors.
Is this citation checker free?
Yes, Citation Format Checker is free to try. You get 5 free citation checks with no account required. Paste your references, select your style, and get instant error reports.
What citation styles does this tool support?
Citation Format Checker supports APA 7th Edition, MLA 9th Edition, and Chicago 17th Edition (Notes-Bibliography). These are the most current versions used by academic institutions worldwide.
What types of errors does this tool catch?
Our tool checks for capitalization errors, italics validation, DOI formatting, punctuation rules, author name formatting, and overall style compliance.
Can I check multiple citations at once?
Yes! You can paste multiple citations at once, and our tool will check each one individually and provide detailed feedback for each citation.