Plagiarisma is an originality checker that compares submitted text with web sources, books, and academic papers. You can enter text by pasting it, supplying a URL, or uploading a file; supported formats range from PDF and DOCX to EPUB and MS Word DOC. Its homepage says the checker handles more than 190 languages. The service is available on the web and Windows, with a Windows desktop download listed as version 2.0 for .NET on Windows x86/x64. Desktop tools include plagiarism scanning, an AI content detector, paraphrasing, and APA citation generation. A Google Docs add-on also lists plagiarism checking, paraphrasing, summarizing, and AI detection, with five free document scans per day and paid features by monthly subscription. Plagiarisma has a free plan, including a desktop checker listed at 0.00 USD per free. The company says private texts are not stored in public databases. Its FAQ says premium membership orders are refundable within three days, while trial orders are not refundable.
Who it is for
Plagiarisma is aimed at students, bloggers, and freelance writers who want to check text for originality. Its Windows tools and Google Docs add-on may also suit people who want to check or revise text from those environments.
What is good
- Checks text against web sources, books, and academic papers.
- Supports more than 190 languages, according to its homepage.
- Accepts pasted text, URLs, and many document formats.
- Windows desktop tools include AI detection and APA citation generation.
- Google Docs add-on includes five free daily scans.
What to know first
- The Windows desktop download requires .NET.
- The Docs add-on limits free scans to five per day.
- Trial orders are not refundable.
- Paid add-on features require a monthly subscription.
Verdict
Plagiarisma combines text originality checks with tools for paraphrasing and AI detection across its web, Windows, and Docs offerings. Check the scan limits and refund terms if you plan to use paid features or a trial.
Plagiarisma plans and pricing
All plansCompared on plagiarism checkers
- Free plan
- Yes
- Source coverage
- web_academic_and_publisher
- Supported file formats
- PDF, DOCX, RTF, TXT, HTML, PPTX, XLSX, XLS, FB2, ODT, EPUB, DOC
- LMS integrations
- Yes
- API access
- Yes
- AI writing check
- Yes
