Best document integrity tools tools in 2025

AI Detector By Custom Writings

Identify if written content is AI-generated or human-made.

Detecting-AI.com

Identify AI-generated content with accurate analysis.

AI Detector Deutsch

Detects AI-generated text for authenticity verification.

Subscription + from €50.00/page
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Plagiarismsearch.com

Advanced plagiarism detection for maintaining content originality.

AI detect

Accurate detection of AI-generated text for authenticity verification.

AI Plagiarism Checker

Detects AI-generated text for academic and professional integrity.

ContentDetector

Identify AI-generated text with high accuracy and detailed reports.

Plag

Advanced plagiarism checker for academic integrity and writing improvement.

PlagiarismCheckerX

Identify plagiarism in documents quickly and effectively.

DuckDuckGo

Privacy-focused search engine for secure online browsing.

NoPlagio

Verify the originality of written work with real-time reports.

ImageTwin

Software for detecting image integrity issues in research articles.

PlagAI

Detects and reports on document originality and plagiarism.

PlagScan

Verify originality in written content effortlessly and reliably.

AI Checker

Identify AI-generated text with an intuitive text analyzer.

GPT-2 Output Detector

A tool to determine if text is human or AI-generated.

Plagiarisma

Verify writing originality quickly and easily with an online scanner.

Copyleaks - Plagiarism detector

Efficient plagiarism detection and originality verification tool.

Smodin AI Content Detector

Detects AI-generated text for content authenticity verification.

Academized

Professional writing assistance for academic assignments and essays.

Originality

Plagiarism checker and fact verifier for confident content creation.

Your academic writer

Connects students with expert academic writers for quality assignments.

Doc2Lang

Quickly translate various document types while keeping the formatting.

GPTKit

Detects whether text is written by a person or AI.

PaperHelp

Academic writing assistance for essays, research papers, and more.