Advance Plagiarism Checker

Search Engine Optimization

Plagiarism Checker

Paste (Ctrl + V) your article below then click Check for Plagiarism!

Maximum 1000 words limit per search.
Total Words: 0


About Plagiarism Checker

In a world filled with easily accessible information, ensuring the originality of your own work is vital. Plagiarism can completely undermine your credibility, leading to serious consequences. Fortunately, advanced plagiarism checker tools now exist to uncover duplicated or unoriginal content quickly and accurately.

A2Z-SEOTools' free online plagiarism detector leads the pack with an extensive feature set optimized for speed, functionality and ease of use. Let's explore why this utility has become an indispensable asset for writers, researchers, students and publishers across the globe.

The Need for Plagiarism Detection

Before highlighting the capabilities that make A2Z-SEOTools’ plagiarism checker so powerful, it helps to understand exactly why online plagiarism checkers have become essential.

Plagiarism Defined Plagiarism refers to using someone else's words or ideas without proper credit. It may be intentional or accidental. Regardless, it has become imperative to check documents for plagiarized content before publishing in order to avoid consequences.

Ramifications of Plagiarism

If published content contains unattributed material copied from another source, the penalties can be severe:

  • Legal action and financial liability
  • Loss of credibility and reputation
  • Penalties from search engines like Google
  • Academic sanctions

A comprehensive plagiarism checker tool provides necessary protection by uncovering instances of duplicated text before they lead to harm.

Key Advantages of A2Z-SEOTools' Plagiarism Detector

  • Lightning Fast - The need for speed makes A2ZSEOTools’ plagiarism checker a top choice. It works rapidly to scan documents against billions of webpages, delivering results in under a second. The intuitive user interface also ensures a hassle-free process from start to finish.
  • Multi-Platform Accessibility - Thanks to the web-based design, A2ZSEOTools’ checker works seamlessly across devices. Simply access the tool through a stable internet connection on any computer or mobile device. No installation or plugins required.
  • Free Usage - Most plagiarism checkers charge fees that add up. A2Z-SEOTools’ detector comes at no cost, allowing unlimited checks of any length document without restrictions. This flexibility suits any budget.
  • Match Overview - Along with highlighting sentences containing plagiarized content, A2Z-SEOTools’ tool provides valuable insight by listing all matching online sources detected during the scan. You can easily download this proprietary plagiarism report as supporting evidence.

Powerful Plagiarism Checking Capabilities

To fully appreciate the checker’s capabilities, let’s explore some of its standout features:

Billions of Webpages Scanned - By comparing submissions against billions of existing online pages, the software rapidly uncovers duplicate text that may go undetected through less exhaustive searches. This extensive scope offers unmatched plagiarism protection.

Automatic Rewriting - If duplicated content appears, simply click “Rewrite” so the built-in paraphrasing tool can instantly update the material into new, original phrasing. This convenient capability saves the effort of manually reworking text flagged as unoriginal.

Multiple File Formats - Besides pasting text directly into the tool, you can upload documents in .doc, .docx, .rtf, pdf and other formats for seamless plagiarism detection across files types.

Cloud Storage Support - Web-based documents contained in Google Drive, Dropbox or other cloud services integrate directly with the scanner to check papers, articles, assignments and other materials residing online.

Local File Uploads - To run plagiarism scans on documents stored locally on your computer, easily upload files from your hard drive for analysis by the software.

Plagiarism Percentages - The tool displays the percentage of content detected as plagiarized versus the percentage verified as original after completing a scan. These metrics offer an at-a-glance assessment of potential content issues.

Sentence-Level Duplicate - Detection Going beyond percentages, the results also provide a detailed list highlighting every plagiarized sentence while confirming uniquely created sentences. This granular insight simplifies improving originality.

Document View - For added context, switch to document view mode where plagiarized passages appear clearly marked within the full content submission. This overview accompanies the color-coded sentence list for optimal plagiarism visibility.

External Source Analysis - By selecting a flagged sentence, the originating online document appears alongside for convenient side-by-side comparative analysis, including a direct URL link to the source.

One-Click Web Searches - Each questionable sentence contains a “Compare” button to launch a Google search presenting published examples of that specific language on the web. This look-up determines if phrases seem duplicated across sites.

Flexible URL Exclusions - To avoid flagging sentences that intentionally repeat authorized material from chosen sites, the tool allows entering URLs to omit from future scans. This selectivity reduces unnecessary plagiarism notifications.

Built for Scale Rounding out the features, the plagiarism checker API enables seamlessly integrating the detection engine into any website to check submissions at scale. There is also a WordPress plugin for enabling one-click plagiarism scans directly from within new posts and pages.


In a world where reputation depends tremendously on producing original content, A2ZSEOTools’ plagiarism detector offers the cutting-edge capabilities required to keep written works free of duplication issues. By combining comprehensive scope with granular insights, this free tool provides authors, students, publishers and professionals across all industries the plagiarism protection needed to confidently share high-integrity content.

If ensuring your essays, articles, papers and other documents remain free of unauthorized copied language matters to you, registering for this innovative plagiarism checker is a wise first step. The unlimited use policy at no cost powered by a straight-forward interface makes routinely scanning submissions a no brainer.

Go ahead - put A2Z-SEOTools impressive plagiarism finder to work for you today!