Undetectable AI

Undetectable AI combines an AI text detector and humanizer with image, audio and PDF detectors and a Chrome extension, for writers, educators, professionals and businesses.

What is Undetectable AI?

Undetectable AI is a suite of AI content tools built around two main jobs: checking whether text looks machine-written, and rewriting AI-assisted text so it reads more naturally. Over time the platform has added detectors for images, audio and PDFs, plus a browser extension that brings the tools into Google Docs, Gmail and other web pages.

The site lists students and educators, professionals, content writers and business owners among its users. It supports more than 50 languages, although English is described as the most accurate.

Key Features of Undetectable AI

AI Detector

The detector analyses text the way common AI checkers do and marks which sentences are likely to be flagged. Paid plans include unlimited detection, so you can check drafts as often as needed.

AI Humanizer

The humanizer reworks AI-assisted text by changing sentence structure, vocabulary and tone, and can match a chosen writing level. The company offers a refund on humanization if its output is flagged as not human, subject to the terms in its help pages.

Image, Audio and PDF Detectors

Separate tools estimate whether an image or voice recording was AI-generated and whether a PDF appears edited, fake or AI-made. These are useful for checking material before sharing or relying on it.

Chrome Extension and Human Auto Typer

The Chrome extension lets you detect, humanize and paraphrase text on any page you are working in. Paid plans also include an unlimited Human Auto Typer feature.

AI Job Applier and API

Beyond writing, the platform offers an AI tool that applies to suitable job listings on your behalf, and its plans are API compatible for developers and businesses.

Undetectable AI Pricing

Undetectable AI prices its plans by monthly word allowance. The pricing page shows each tier's standard monthly price next to a yearly-billing rate that is advertised as 50% off. Business customers can request custom plans with non-expiring credits.

Prices checked on 2026-10-27; check the official pricing page for current plans.

Undetectable AI Coupon Code

The partner code AIMOJO5K is listed with a discount of Upto 50% OFF on Undetectable AI plans. Pick a word tier and billing period, go to checkout and enter the code in the promo code field. The actual saving depends on the plan you choose, so check the order total before paying.

Partner codes are managed by the vendor and may change or expire without notice. If the code is not accepted, see the current offers on the official Undetectable AI pricing page.

Who Should Use Undetectable AI?

• Content writers and bloggers who use AI drafts and want to improve readability before publishing.
• Editors and educators who need a quick AI-likelihood check on submitted text.
• Businesses and agencies that need bulk credits, white labeling or API access.
• Anyone verifying media who wants to check whether an image, audio clip or PDF is AI-generated or altered.

Students should follow their institution's rules on AI use; disguising AI-written work as your own can breach academic integrity policies.

Is Undetectable AI Worth It?

Undetectable AI offers one of the broader toolkits in its category, combining text detection, humanizing and media checks under one account, with low entry pricing on yearly billing. The Chrome extension makes it convenient for people who write in many different web apps.

The free trial is very small at 250 words, so you will need to subscribe to evaluate it properly, and the yearly discount only applies if you commit for a full year. Detection results are probabilistic, and no humanizer can promise how third-party detectors will score text in future. As an editing and checking aid with human review of the final output, it offers solid value for regular users.