Best text originality checks tools in 2025

Turnitin

Reliable plagiarism detection for academic integrity and originality.

EasyBib

Generate citations and check for plagiarism easily.

Plag

Advanced plagiarism checker for academic integrity and writing improvement.

PlagiarismCheckerX

Identify plagiarism in documents quickly and effectively.

Kipper

Generate essays that pass AI detection effortlessly.

NoPlagio

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

PlagAI

Detects and reports on document originality and plagiarism.

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.

Plagium AI Detector

Detects text similarities to ensure originality and integrity.

Plagiarismsearch.com

Advanced plagiarism detection for maintaining content originality.

Censius

Monitor machine learning models with real-time insights and analysis.

ContentDetector

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

AVbeam

Compare audio files for similarities quickly and efficiently.

Packback

Instant feedback for improved student writing and engagement.

ImageTwin

Software for detecting image integrity issues in research articles.

AI Detector Deutsch

Detects AI-generated text for authenticity verification.

Subscription + from €50.00/page
open
Office Translator

Accurate document translation that preserves original formatting.

StackifyMind

Interactive chat for extracting insights from documents and websites.

Free + from $9.99/m
open
Solace AI

Engage with documents through summaries and mind maps.

PDFPal.ai

Interact with PDF documents through conversational queries.

IELTS Podcast

Instant feedback for IELTS writing and speaking practice.

GPT-2 Output Detector

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

Mangaraw AI

Create and share diverse content effortlessly with collaboration features.

GPTZero.cc

Verify if text is written by humans or generated by machines.