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Nudify and undress apps

See the eight compared

A category this catalogue does not cover, and the reason is not squeamishness. It is that the person pressing the button is the one the law reaches, and that what most people searching for it actually want is something else entirely.

What is being asked for

Two different things arrive at the same search. One is a specific individual — someone known to the person searching, or a public figure. The other, far more common, is a type: a body, a face, a look that an existing picture happens to have. The first is the thing the law addresses. The second does not need a photograph at all, and gets a better result without one.

Position

Where the law stood in 2026

This is the fastest-moving area of law touching this category, and the direction has been consistent. The instruments are named here so they can be read rather than taken on trust.

Non-consensual synthetic sexual imagery, by jurisdiction.
WhereWhat is coveredWho is liable
United Kingdom Sharing such images was addressed by the Online Safety Act 2023; creating them without consent was criminalised subsequently The person who creates or shares
United States, federal Publication of non-consensual intimate imagery, synthetic included, under the TAKE IT DOWN Act of 2025, with mandatory platform removal Publisher, plus the platform on notice
US statesCreation and distribution, in the large majority of statesCreator and distributor
South Korea Production and distribution, and since the 2024 amendments possession and viewing (national law portal) Creator, distributor, and viewer

The practical shape of all of it: liability sits with the individual, not only with the service, and a service hosted somewhere permissive does not move it. That is why no catalogue entry here is worth the risk of pointing someone at one.

What to do instead

Generate the character rather than transform a photograph. It is a better workflow on its own merits, and it is the one this entire catalogue is built around:

  1. Describe the character in text — build, features, styling. This costs nothing and is reusable across every tool.
  2. Generate stills until one matches, in an image generator. Keep the seed, so the character can be reproduced months later.
  3. Animate from that still via image to video. The character stays the same character between clips, which is the thing a source photograph was supposed to provide.
  4. For stylised work, the 2D branch has the highest hit rate in the category and the fewest moderation surprises.

Questions

What is a nudify app?
A service that takes a photograph of a clothed person and produces a sexualised image of them. The category is named after one early product and the label stuck; undress tools are the same thing under a different word. None is catalogued here.
Is deepfake porn illegal?
In the United Kingdom, under United States federal law since 2025 and under most US state statutes, yes — and in South Korea possession and viewing were brought in as well. The offence attaches to the person who produces or shares the material, not only to the service that hosted the button.
Are these apps legal?
Producing sexual imagery of an identifiable person without their consent is a criminal offence in the United Kingdom, under United States federal law since 2025, under the laws of most US states, and in South Korea — where possessing or viewing such material is also an offence. The person who uploads the source image is the person the statutes reach, not only the operator of the service.
What if the person consented?
Then it is a different situation legally, and still not something catalogued here: a catalogue cannot verify a consent it never saw, and a tool that works with consent works identically without it. This is a line drawn at the tool, not at the intention of the person reading.
What do people actually want when they search for this?
Almost always a character with particular characteristics, not a specific individual. That is a generation problem and it is solved better by generating the character outright — the result is consistent, reusable across clips, and lawful everywhere this catalogue operates.
Will this page list alternatives that do the same thing more quietly?
No. There is no quiet version of it and no jurisdiction where the quiet version is lawful. The alternatives here are a different thing: fictional characters, generated from scratch.

The tool we are paid to feature

SpicyAI — Discover AI characters with unique personalities. Chat, share stories, or create a companion of your own — with text, voice, images, and video.

Free tier: Free to use, with ads and the standard model. The plan card says five chat turns; the comparison table on the same page says ten turns per character (subscribe page, read 20.10.2026).

Confirmed capabilities, from the vendor's documentation.
Still image generation yes
Companion chat yes
Voice output yes
Persistent character memory yes

Sources: Subscribe , Terms of service , Privacy policy , Community guidelines

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