PlagPointer
Checks documents for copied passages and likely AI-generated text.
PlagPointer is a web-based document scanner for plagiarism checking and AI-writing detection. It accepts common academic and office file formats, compares text against web, journal, internal-document, and code sources, and returns downloadable reports with configurable scan options.
Why it stands out
- Combines plagiarism checking and AI detection in a single scan rather than requiring separate tools.
- Credit pricing is word-based, with 1 credit covering 250 words, which can suit occasional users better than subscriptions.
- Users can choose whether a submitted essay is added to the service’s comparison database.
- Supports cross-language checking and a broad range of upload formats.
- Includes optional comparison against internal document collections and code repositories.
Good to know
- Scanning is paid through credits or additional payment; it is not presented as a free checker.
- Bulk scanning is limited to up to 5 files at a time.
- The final scan cost depends on document length and selected options, so users need to review the quote before running a scan.
- The homepage cites AI-detection accuracy claims but does not provide validation details in the extracted content.
Under the radar: Before spending credits, use the pre-scan quote step to toggle exclusions such as references, quotes, citations, and table of contents, since those settings can change both the report quality and the scan cost.
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Teachers and academic staff can review student submissions for both source overlap and AI-written text in one workflow. Students can pre-check essays before submission and decide whether to include their work in the service’s comparison database. Schools or departments can arrange bulk pricing for repeated classroom or institutional use. Website owners and businesses can check articles, reports, or marketing copy for reused or machine-generated content.
Plagiarism and AI-detection scanning; support for PDF, Word, PowerPoint, OpenDocument, EPUB, text, Markdown, XML, and spreadsheet formats; more than 100 languages for plagiarism checks and 30+ languages for AI detection; optional exclusions for references, quotations, citations, and tables of contents; downloadable PDF reports; bulk upload for up to 5 files; credit-based pay-per-use billing.
Alternative listings
A multilingual plagiarism checker for text, file, and URL scans.
Writing & Content Creation ToolsPlagiarism Detector is a browser-based tool for checking whether writing overlaps with existing online content. Users can paste text, upload a document, or check by URL, with results intended to show copied material and a percentage-based originality report. The site also connects the workflow to related writing tools such as grammar checking, AI-content detection, paraphrasing, and summarization.
0 votesVisit siteA quick browser-based checker for grammar, spelling, and style issues.
Writing & Content Creation ToolsGrammarCheck is an online proofreading tool where users paste text into a web editor to identify spelling, grammar, and style problems. The site also publishes writing articles and infographics that explain common English usage questions and editing pitfalls.
0 votesVisit site
Similar sites elsewhere
- Turnitin — turnitin.com
- Copyleaks — copyleaks.com
- Originality.ai — originality.ai
- Scribbr Plagiarism Checker — scribbr.com/plagiarism-checker
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