Plagiarism Checker logo

Plagiarism Checker

by Content Arcade · Since 2017
No reviews yet
ActiveAvailable globallyCloudFree tier
Quick facts
VendorContent Arcade
Year launched2017
StatusActive
Location438, Streatham High Road London, UK. SW16 3PX
Countries servedGlobal
Languages21
Integrations2+
Free tierYES
Free trialNO
Contact salesNO

About Plagiarism Checker

An online tool to detect plagiarism in written content. It checks text against billions of web pages and provides a report with originality percentages and links to matched sources. Also offers grammar checking and a paraphrasing tool.

Plagiarism Checker is a web-based tool designed for students, educators, writers, and content creators to ensure the originality of their work. The platform provides a free plagiarism detection service that compares text against billions of web pages, highlighting duplicated content and providing a percentage-based originality score. In addition to plagiarism scanning, the tool includes a grammar checker, a paraphrasing tool, and a citation generator. Users can input text by pasting it directly, uploading files (DOC, PDF) from their computer, or connecting to Google Drive and Dropbox. The service supports over 20 languages. While a free version with an 800-word limit is available, various paid subscription plans offer higher word counts, more searches, and additional features like multi-user access and API integration. Pricing is available on a monthly, annual, and fixed-term basis.

Pros & Cons

Pros
  • A free tier is available for checking texts up to 800 words per search.
  • Supports plagiarism checking for content in over 20 languages.
  • Provides detailed reports with originality percentages and links to matched sources.
  • Offers multiple ways to input text, including copy-paste and file uploads from local storage, Google Drive, and Dropbox.
  • Includes supplementary writing tools like a grammar checker and paraphrasing tool.
Cons
  • The free version is limited to checking only 800 words per search.
  • The user interface on the free version contains advertisements.
  • Paid plans are based on a limited number of searches and word counts, which may be restrictive for heavy users.
  • Annual plans are non-refundable, and monthly plans have only a 7-day refund window.

Features

Key features

Plagiarism Detection

Scans content against billions of web pages using AI to identify similarities and potential plagiarism.

Detailed Reporting

Generates reports showing unique and plagiarized content percentages with links to matched sources.

Multi-language Support

Checks for plagiarism in over 20 languages, including English, Spanish, French, and German.

Multiple Input Methods

Accepts text via copy-paste or file uploads in formats like PDF and DOC from a local device, Google Drive, or Dropbox.

API Access

Provides a developer API to integrate plagiarism checking capabilities into other applications, websites, or Learning Management Systems (LMS).

Grammar Checker

Includes a tool to identify and correct grammatical and spelling errors in the text.

Additional features

Paraphrasing Tool

Offers a tool to rephrase sentences to help remove duplication.

Citation Generator

Assists users in creating citations for their sources.

Exclude URL

Allows users to specify URLs to be ignored during the plagiarism scan for more accurate results.

Data Security

Ensures user privacy by not storing or sharing uploaded content on its servers.

User Seats

Paid plans support multiple user logins, allowing teams to collaborate under a single account.

Downloadable Reports

Allows users to download the plagiarism analysis as a shareable PDF report.

Batch Search

Enables users on certain plans to check multiple documents at once.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Monthly plans

Basic
USD 15/mo
flat rate · billed monthly
  • 150 Searches
  • 1,000 Words/Search
  • 1 User
Source: vendor pricing page →
Business
USD 20/mo
flat rate · billed monthly · min 2 seats
  • 150 Searches
  • 1,500 Words/Search
  • 2 User Seats
Source: vendor pricing page →
Enterprise
USD 50/mo
flat rate · billed monthly · min 3 seats
  • 400 Searches
  • 2,000 Words/Search
  • 3 User Seats
Source: vendor pricing page →

Annual plans

Basic
USD 144/yr
flat rate · billed yearly · ≈ USD 12/mo
  • 150 Searches/month
  • 1,000 Words/Search
  • 1 User

Price reflects 20% discount for annual billing.

Source: vendor pricing page →
Business
USD 192/yr
flat rate · billed yearly · min 2 seats · ≈ USD 16/mo
  • 150 Searches/month
  • 1,500 Words/Search
  • 2 User Seats

Price reflects 20% discount for annual billing.

Source: vendor pricing page →
Enterprise
USD 480/yr
flat rate · billed yearly · min 3 seats · ≈ USD 40/mo
  • 400 Searches/month
  • 2,000 Words/Search
  • 3 User Seats

Price reflects 20% discount for annual billing.

Source: vendor pricing page →

One-time purchase

Corporate
USD 120
flat rate · one-time · min 5 seats
  • 200 Searches
  • 10,000 Words/Search
  • 5 User Seats

Plan is valid for 3 months.

Source: vendor pricing page →
Exclusive
USD 150
flat rate · one-time · min 5 seats
  • 100 Searches
  • 30,000 Words/Search
  • 5 User Seats

Plan is valid for 6 months.

Source: vendor pricing page →

Countries & Languages

Global
Countries served
21
Interface languages
1
Billing currencies

Interface languages

EnglishRussianJapaneseItalianFrenchPortugueseSpanishGermanChineseIndonesianVietnameseTurkishRomanianDanishSwedishPolishCzechNorwegianMalayArabicDutch

Billing currencies

🇺🇸USD

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