Free premium access to all educators
Unlimited Plagiarism Detection & AI Content Analysis at Zero Cost
How Plag protects academic integrity
Text similarity check
Plag checks text potential plagiarism against a database of more than 500 million scholarly articles and web pages, identifying text similarity and potential source matches across 129 languages.
AI-Generated Content Detection
Plag also offers a dedicated AI-generated text detection mode, which determines whether content is likely written by a human or produced using a generative AI tool. This function is available in 50+ languages.
Cross-language translated plagiarism
Plag supports translated plagiarism detection, flagging cross-language similarity and original source matches even when content has been translated from/to over 50 languages.
Why We're Making Our Services Free
Too many educators face an impossible choice: pay out of pocket for plagiarism detection tools, or go without them entirely. This creates inconsistencies in how academic work is evaluated and puts financial strain on teachers who are already underpaid.
We believe maintaining high academic standards shouldn't depend on personal budgets or institutional resources. Every educator deserves professional-grade tools to uphold academic integrity.
Complete Privacy Guarantee
- Your students' work remains 100% confidential
- No documents stored in our database
- No other plagiarism checker can detect analysis by Plag
- Student work never used as reference material
- Zero third-party sharing or data mining
Benefits for you as a teacher
With our service, it is really easy to check any paper and make sure there is no risk of plagiarism.
- Wide range of toolset to ensure academic integrity: text similarity check, AI detection, cross language translated plagiarism and more.
- Deciphering paraphrasing on an AI level, no need to do any mechanical work
- Almost instant checking – takes only a few minutes at most
- Original sources and explanations – hard proof and evidence instead of speculation
Document repository
All checks will be performed with all databases that we have, including internet articles and scholarly articles. Currently there are billions of documents in our comparative database, including web pages, articles, encyclopaedias, magazines, journals, books, scholarly articles and other.
Ṣayẹwo akoko gidi
Ayẹwo plagiarism wa jẹ apẹrẹ lati ṣawari awọn ibajọra pẹlu awọn iwe ti a ti tẹjade laipẹ bii iṣẹju mẹwa 10 sẹhin lori awọn oju opo wẹẹbu olokiki daradara. Eyi ni idaniloju pe awọn olumulo le ṣe idanimọ awọn ibaamu eyikeyi ti o pọju pẹlu akoonu ti a tẹjade laipẹ, gbigba fun ṣiṣe ayẹwo pilasima ni kikun ati idaniloju iduroṣinṣin iṣẹ wọn.
Ẹya yii fihan pe o niyelori pupọ bi o ṣe n fun awọn olumulo laaye lati ṣe afiwe awọn iwe aṣẹ wọn pẹlu awọn nkan ti a tẹjade laipẹ, ni idaniloju ibaramu iṣẹ wọn ati ipilẹṣẹ.
Iṣayẹwo iṣaju
Ijẹrisi iwe-ipamọ jẹ ilana ti o nbeere awọn orisun pupọ ati pe o le gba iye akoko pataki lati pari.
Awọn sọwedowo ti a ṣe laarin akọọlẹ olukọ yoo ṣe pataki ju awọn ti a ṣe nipasẹ awọn olumulo miiran.
Database ti omowe ìwé
Ipamọ data wa ti awọn nkan ọmọ ile-iwe jẹ aaye data alailẹgbẹ pẹlu diẹ sii ju awọn nkan imọ-jinlẹ miliọnu 80 lati ọdọ awọn olutẹjade eto-ẹkọ olokiki julọ.
Ṣiṣe aṣayan yii yoo gba ọ laaye lati ṣayẹwo iwe rẹ lodi si akoonu ti plethora ti awọn olutẹjade olokiki gẹgẹbi Oxford University Press, De Gruyter, Ebsco, Springer, Wiley, Ingram, ati awọn miiran.
Nipasẹ ajọṣepọ wa pẹlu CORE, a funni ni iraye si ailopin si ikojọpọ nla ti awọn nkan iwadii ti a pejọ lati ọdọ ọpọlọpọ awọn olupese data Wiwọle Ṣii silẹ. Awọn olupese wọnyi pẹlu awọn ibi ipamọ ati awọn iwe iroyin, ni idaniloju iwọn okeerẹ ati oniruuru akoonu ti ọmọ ile-iwe. Pẹlu iraye si yii, o le ṣawari awọn miliọnu awọn nkan iwadii pẹlu irọrun, irọrun awọn ilepa eto-ẹkọ rẹ ati imudara imọ rẹ ni awọn aaye lọpọlọpọ.
Ayẹwo ti o jinlẹ
Ẹya ayẹwo plagiarism jinlẹ ni wiwa wiwa lọpọlọpọ laarin awọn apoti isura infomesonu ti awọn ẹrọ wiwa. Nipa jijade fun aṣayan yii, o le gba iṣiro pipe ati deede fun iwe-ipamọ rẹ. Idanwo kikun yii ṣe idaniloju itupalẹ okeerẹ, nlọ ko si okuta ti ko yipada ni idamo awọn ibajọra ti o pọju ati jiṣẹ igbelewọn igbẹkẹle diẹ sii ti atilẹba ti iṣẹ rẹ.
Ayẹwo pilogiarism alaye pese alaye alaye ni igba diẹ ni akawe si ayẹwo deede. Sibẹsibẹ, o gba akoko diẹ sii lati pari.
Iroyin plagiarism
Pẹlu ijabọ alaye pilogiarism, o ni agbara lati ṣe ayẹwo ni kikun awọn orisun atilẹba ti awọn ibajọra ti afihan ninu iwe rẹ. Ijabọ pilasima okeerẹ lọ kọja awọn ere-kere ti o rọrun ati pẹlu awọn apakan ti a sọ asọye, awọn itọka, ati awọn iṣẹlẹ eyikeyi ti itọka ti ko tọ. Nípa pípèsè ìwífún ọ̀pọ̀ rẹpẹtẹ yìí, ìjábọ̀ ìpilẹ̀ṣẹ̀ ẹ̀kúnrẹ́rẹ́ n fún ọ ní agbára láti ṣe àgbéyẹ̀wò iṣẹ́ rẹ lọ́nà gbígbéṣẹ́ kí o sì ṣe àwọn ìyípadà tí ó yẹ láti mú ìdúróṣinṣin àti ìpéye bébà rẹ pọ̀ síi. O ṣiṣẹ bi orisun ti o niyelori fun imudara didara kikọ rẹ ati rii daju pe iwe-ipamọ rẹ pade awọn ipele ti o ga julọ.
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