Plagiarism & AI Checker
Detect traditional plagiarism and external content instantly, in the same scan that checks for AI-generated text.
There's no doubt about it: The Great Gatsby is one of the most enduring novels of all time. A century after its publication, F. Scott Fitzgerald's slender novel about a mysterious, lovelorn millionaire living and dying in a Long Island mansion is among the most widely read American fictions.
But what attributes contribute to this legacy? Is it the vivid imagery, compelling characters, and relentlessly twisting plot? Or is it the subtle but brutal takedown of the American ideals we all take for granted? Several other symbols of American progress—wealth, scientific research, the metropolis—turn out to be corrupting forces in The Great Gatsby.
In this essay, we will pull apart the challenging, intertwining cultural nuances that contribute to the lasting presence of Fitzgerald's seminal work...
External Content Summary
A century after its publication, F. Scott Fitzgerald's slender novel about a mysterious, lovelorn millionaire living and dying in a Long Island mansion is among the most widely read American fictions.
Several other symbols of American progress—wealth, scientific research, the metropolis—turn out to be corrupting forces in The Great Gatsby.
How it works
How Pangram's plagiarism
checker works
01
Instant plagiarism detection
Upload your text to the Pangram Dashboard and enable the plagiarism detection feature.
02
Comprehensive scan
Pangram compares your text against billions of webpages, books, news articles, and more. Direct matches are flagged for your review, alongside AI-generated content and common AI phrases.
03
A detailed report in minutes
Pangram returns a report on the origins of the text you submitted, which you can share and download.
Who it's for
Verify original authorship,
whatever you review
Educators
Check student submissions to make sure information isn't directly copied from existing sources, and keep assessment fair.
For teachersContent moderators
Confirm whether reviews, blog posts, social media, and other user content avoids plagiarism, to help boost user trust.
For trust and safetyPublishers
Scan long-form content before it goes out to make sure it passes IP infringement laws.
For publishingAI and plagiarism
Check for plagiarism
and AI text at once
Two kinds of plagiarism
Traditional plagiarism vs. AI plagiarism
AI-generated plagiarism is harder to spot than copied text. That is why a plagiarism checker with a built-in AI detector is essential for work that may contain AI-generated content.
Traditional
Copied from another source
Content is copied from other sources without proper citation or accreditation. It's easier to spot, since much of the plagiarized text appears in the original copy verbatim.
AI plagiarism
Generated and passed off as original
Content may replicate only a few lines from the original, or be written from scratch by a tool like ChatGPT or Gemini and passed off as the author's own. It's harder to spot without an AI detector.
Integrations
Seamlessly integrate
into workflows
Use the plagiarism checker across the platforms you already work in. Explore all of our software integrations.
Pricing
Flexible pricing options depending on your AI detection needs.
Free
$0
/ month
No payment method needed
- Scan up to 2,000 words per day
- 3 image detection scans daily
- File upload and OCR for scanned documents
- Detect AI-generated and human-written content in over 20 languages
- Browser extension to detect AI-generated text on any website
- Google Docs integration
- Access to Pangram API
Individual
Recommended$20
/ month
Bill annually
Save $60
$0 for 7 days, then $20 per month
- Scan up to 300,000 words per month
- 100 image detection scans monthly
- Plagiarism detection available on every scan
- Automatically scan your entire feed on social media, Substack, and more
- Gmail integration
Professional
$65
/ month
Bill annually
Save $240
$65 billed now
- Everything in the Individual plan, plus:
- 5x more words
- 5x more image scans
- $200 of API credits monthlyIncluded
Individual
Recommended$20
/ month
Bill annually
Save $60
$0 for 7 days, then $20 per month
- Scan up to 300,000 words per month
- 100 image detection scans monthly
- Plagiarism detection available on every scan
- Automatically scan your entire feed on social media, Substack, and more
- Gmail integration
Professional
$65
/ month
Bill annually
Save $240
$65 billed now
- Everything in the Individual plan, plus:
- 5x more words
- 5x more image scans
- $200 of API credits monthlyIncluded
Free
$0
/ month
No payment method needed
- Scan up to 2,000 words per day
- 3 image detection scans daily
- File upload and OCR for scanned documents
- Detect AI-generated and human-written content in over 20 languages
- Browser extension to detect AI-generated text on any website
- Google Docs integration
- Access to Pangram API
Built by AI researchers from Stanford, Tesla, and Google
Our mission is to rebuild trust amid the rise of generative AI. Our team constantly tests and retests the detector, shipping regular updates to keep pace with new AI content generators, so you always have access to cutting-edge detection technology.
Yes, there are different types of traditional plagiarism, such as:
- Direct plagiarism: when you copy work directly from another source without proper citation.
- Mosaic plagiarism: when you mix phrases or ideas from someone else's work with your own work without proper citation.
- Self-plagiarism: when you reuse your own work that's been previously submitted without permission or appropriate citation.
There is also now AI plagiarism. This occurs when someone publishes content from an LLM as their own. When this happens, it could mean the author has unintentionally plagiarized existing content or has simply tried to pass off AI-generated copy as original.
Pangram helps detect both AI plagiarism and traditional plagiarism at the same time.
