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Citation Checker – Verify
& Fix Citations Instantly

The On4t Citation Checker helps you clean, validate, and format your references in seconds. Simply paste your citation, choose a style, and get a perfectly corrected version—fast, accurate, and 100% free.

Success! Citation generated.

✅ Citation Checker – Free Online Citation Validator | On4t Tools

Fix your citations instantly.

The On4t Citation Checker helps you verify, format, and clean up references in APA, MLA, Chicago, Harvard, and more—fast, accurate, and 100% free.

⭐ What Is the Citation Checker?

The Citation Checker by On4t is an online tool that automatically:

Perfect for students, researchers, bloggers, and content creators.

🎯 Key Features

🔍 1. Multi-Style Support

Supports all major referencing styles:

⚡ 2. Instant Error Detection

Finds mistakes like:

🛠️ 3. Automatic Citation Fix

Click “Fix Citation” and the tool gives a perfectly formatted reference.

📚 4. Bulk Citation Checking

Paste multiple citations and validate them all at once.

💾 5. Export Options

Download your corrected citations in:

🧠 How to Use On4t Citation Checker

  1. Paste your citation(s) in the box
  2. Select your style (APA, MLA, Harvard, etc.)
  3. Click Check Citation
  4. Instantly see errors + corrected version
  5. Copy or download your fixed citation

💡 Why Use On4t Citation Checker?

✅ Frequently Asked Questions (FAQ)

The On4t Citation Checker is a free online tool that verifies, fixes, and formats citations in styles like APA, MLA, Chicago, Harvard, and more. It detects errors and generates perfectly formatted references in seconds.

Simply paste your citation into the checker, choose your referencing style, and click Check Citation. The tool will highlight errors and provide a corrected version instantly.

Our tool supports major citation styles, including:
  • • APA 6 & APA 7
  • • MLA 8 & MLA 9
  • • Chicago
  • • Harvard
  • • IEEE
  • • AMA

Yes. You can paste multiple citations, and the tool will analyze and correct all of them together.

Yes, the On4t Citation Checker is 100% free with no sign-up or login required.

Yes. If details like author, publication date, or title are missing, the tool highlights them so you can complete the citation easily.

Absolutely. You can download your citations in formats like TXT, DOCX, PDF, or BibTeX.

Yes. The tool is ideal for students, teachers, researchers, bloggers, and anyone who needs accurate academic citations.

No, the tool only validates formatting and structure. For plagiarism detection, you can use a separate plagiarism checker.

Yes, the On4t Citation Checker is fully responsive and works smoothly on phones, tablets, and desktop devices.

💬 AI Assistant