Best authenticity check tools in 2025

AI Detector Deutsch

Detects AI-generated text for authenticity verification.

Subscription + from €50.00/page
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Writecream AI Content Detector

Accurate AI content verification for maintaining originality.

Smodin AI Content Detector

Detects AI-generated text for content authenticity verification.

Ask AI

Instant answers on your wrist for any question.

GPTZero.cc

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

Gist AI

Generate concise summaries of various content types effortlessly.

Jinni

Instant multilingual communication and personal assistance in messaging.

Stockfish

Advanced chess analysis engine for players of all levels.

Crossplag

Instantly verify if text is human or AI-generated.

ChatGPT Detector

Identify text as human-written or AI-generated with confidence.

Sapling AI Content Detector

Detects AI-generated text for authenticity verification.

AI Content Detector by SEORoast

Determine if text is written by AI or a human.

AI Content Detector | Copyleaks

Verify if text is AI-generated or original content easily.

AI Content Detector

Identify AI-generated content with high accuracy.

AI Checker Tool

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

Punctuation Check

Quickly identify and correct punctuation errors in your writing.

Originality

Plagiarism checker and fact verifier for confident content creation.

Pixlyze

Instantly verify if images are real or AI-generated.

AI Badge

A badge for indicating AI-generated artwork.

Nonbot

Verify the authenticity of human-generated content online.

AI Spy

Instantly verify if audio is human or AI-generated.

Stellaris

Reliable language model prioritizing safe communication and problem-solving.