The 15 Best AI Hentai Generators (Unlimited Fantasies)
In 2023, AI image generators exploded in popularity for a wide variety of tasks, including image generators like Stable Diffusion and Midjourney.
These AI image generators were roundly criticized for their free use of copyrighted image sources as “training” data, but they also found a surprisingly hardy niche among people looking for information and unique imagery.
With the rise of AI images came porn.
The combination of porn and Japanese animation, commonly referred to as hentai, is one of the more mature applications of AI image technology, combining procedurally generated images with simpler lines and contours than replicating lifelike images.
These are some of the most popular AI hentai image generators on the Internet.
Promptchan.ai delivers open-ended hentai possibilities.
A versatile prompt-based AI image generator, Promptchan is pretty well regarded as a popular porn generator that is entirely account-based.
It allows a single image generation without signing up for a paid account, but that image tends to be pretty high-quality and gives a good look at what Promptchan’s images can deliver.
The anime-based renderers give good hentai images.
If you want text or dialogue, it’s not going to be your thing, but if you’re creating images for your viewing pleasure, you can hardly do better than Promptchan, if you’re willing to trust it with your information.
Promptchan is one of the most versatile of the prompt-based generators.
Pros
- Highly versatile prompt-based system
- Good rendering with minimal artifacts and hallucinations
- High-quality images.
Cons
- Not set up to give you a look without signing up.
- Signup is exclusively with credit card – use a virtual CC to avoid possible exposure.
Soulgen gives you some prompting.
Soulgen is one of the most popular prompt-based AI art generators, with a simple interactive designer to direct your prompts into the creation system that you want.
These text strings don’t take away from your creation of the AI hentai girl of your dreams, but what they will do is give you suggestions to create the best and clearest version of the image that you’re looking for.
A paid option for Soulgen, which it has in common with Pixiv, is the ability to make longer clips out of the images that it creates.
While these aren’t going to be detailed movies or even PornHub-quality clips, they’re going to give you something more to look at than just a single image.
Soulgen’s versatility is great, even with a free account, so sign up for one and try out the different options you have for custom hentai girls.
Pros
- Prompt-based AI generation with added tags for clarity
- Compromises between the versatility of prompts and the power of tags
- Tags make it easier to get good results without great writing skills.
Cons
- Tags limit versatility.
- The look of the anime girls is a bit samey.
pornx ai has building trays
With Pornx AI, you’re getting more into the realm of what I call tag-based building systems.
The PornX AI system uses trays of tags to build the right images without that messy middleman, your writing skills.
If you’re less than totally confident in your ability to describe the perfect anime girl for you in your words, you can use the AI tag system to build her out of a comprehensive set of characteristics that you can choose from.
PornX AI builds remarkably realistic anime creations, and while none of them are going to convince your friends that you found a secret anime forgotten to time and the internet, you’re going to have fun with them.
The whole point of this AI is for your own viewing, for a moment or two, and then to move on.
But it’s fun while it lasts, and you’ll enjoy having the ability to create your own hentai images with a few mouse clicks.
Pros
- Trays organize your creation stream into parts.
- Powerful build system gives you more versatility without signing up for a paid account.
- Anime girls look very good.
Cons
- Some of the body types are hard for the system to render.
- The tray-based creation can result in restricted creativity and scope.
Pornjourney Does Midjourney for Porn
With a Midjourney-based AI engine, Pornjourney is one of the harder pornographic AI engines to review because it tends to create images that are a little bit on the wonky side in terms of creating realistically human content.
Midjourney-based renderers are infamous for creating images that don’t quite know how human anatomy is supposed to work if you get into a pose that’s a little outside of the norm, and hentai tends to pose itself in ways that are very specific.
With that in mind, Pornjourney’s interface gets relatively specific on you by forgetting the whole text prompt thing and going with a tag-based system.
It loses something in the way of being able to define your own porn for yourself, but what it loses in that, it picks up in being able to keep the system from getting into uncanny valley territory.
Pornjourney is also good for creating fanart for various series, though what Nintendo and other license holders think of it might be another question.
Fortunately, since the U.S. courts have ruled that AI-created art has no legal status, it may be a moot point, as that art isn’t copyrighted by anybody.
Pros
- Tag-based system minimizes complications and guides you through creation.
- Fanart-based tags can get you into your favorite series, but might also be the subjects of copyright disputes later.
Cons
- Midjourney-based AI system can result in some fairly uncanny valley-ish creations.
deepswap ai girl generator
Another prompt-based editor, Deepswap Ai Girl Generator creates AI girls, both realistic style and animated style, from your text prompts, while putting in some suggested prompts to make the AI anime girls pop just a little bit more.
Your options are, of course, pretty limited with the free version, and they only allow 2 creations per day under the free AI generator.
This is, of course, to make sure that people pay for their AI generated porn – since it takes some trial and error to get the prompts exactly right, you’re going to see the paid subscription option become a very attractive option very quickly.
Deepswap AI has a lot of options besides the anime girl generator.
The hentai option is very attractive, though, as the simplified image quality versus photorealism minimizes the chances that something bad will happen, and Deepswap’s additional sampling passes and strong underlying structure minimize that further.
Your subscription model is incentivized by the use of PayPal as your primary subscription payment processor, giving you a reassuring barricade of PayPal’s security between you and the internet risks of pay porn sites.
Pros
- Mixed prompt-tag approach gives you the best of both worlds.
- Free trials, just fewer than most sites.
Cons
- The limited free trials can make it hard to trial-and-error what tags and prompts make a good-looking outcome before you sign up.
pornjoy.ai combines Prompts and Tags
Another good choice here, Pornjoy AI is another combination tag/prompt builder that uses more of the same basic Stable Diffusion-based image generator.
A lot of the things that are said about the other porn generators apply to Pornjoy.
Pornjoy does, like Deepswap and Pornjourney, require that you sign up for at least a free account to design your AI-built dream girls, the signup only takes a few moments and an email address, which makes it helpful to have a burner address or three.
Like other systems, Pornjoy’s system is sharply limited for free use so if you want to get your full money’s worth out of it, you will want to pay for the system.
The image quality is high, with very few examples of images that introduce extraneous limbs to the equation, which is something of a relief overall – AI artwork can get pretty uncanny valley pretty quickly when human bodies are involved, so having checks and failsafes keeps your porn images from turning into a trip through that valley, which will keep you from reaching for the refresh button quite as often as well.
Pros
- Stable Diffusion is one of the strongest AI builds around, giving you unmatched versatility.
- The free account signup gives you a little more help in deciding if you want to drop money on this.
Cons
- Free account still only gives you a couple of images a day.
aipornhub.net
Not to be confused with pornhub.com, the internet’s biggest repository of online video porn, aipornhub.net is an impressive porn generator for regular AI porn, but has a few problems when it comes to anime-styled porn, which you would expect to be the opposite of the normal case.
The free version of the anime model is a little bit tricky for targets outside the norm and unfortunately, my explorations of the AI Pornhub model show a lot of the hallucinations that continue to plague most AI image generators.
Nothing kills the excitement of AI porn like extra arms or too many penises when you didn’t want them.
If AI Pornhub can tweak their model to eliminate hallucinatory bits, it will create a much better experience for users.
Their pay model has several tiers, taking users from free to a diamond-plated experience, and this is in many ways an exciting option, but AI Pornhub is one of the more ok options out there.
It’s not great, it’s not terrible, it’s just there.
Pros
- It generates a lot of images.
- Wide variety of price points for every budget, including free.
Cons
- Hallucinations are a big problem for this generator
- Anime modeling is mediocre and selecting it doesn’t always mean you have it as an output.
aiporn.net
AIPorn.net is another tag-based porn generator, which is both good and bad.
It’s good because it makes sure that your output is going to be within some limits tyhat make sure that what you’re looking at is pretty sexy and has some predictability – because of AIPorn.net’s particulars, however, it has a lot of problems.
In particular, it creates some very static images, creating a posed image that looks a lot like someone’s first attempt at designing 3d porn – which can be ok, but it’s not really what you expect from an AI image generator.
While reviewing this site I didn’t have the time to spring for one of the paid content subscriptions, which does bring up another of aiporn.net’s flaws from a free user’s perspective: Only allowing a handful of images to be generated per day from the rendering does make it very difficult to get a true image of what it’s capable of.
If you’re not interested in paid accounts, maybe skip this one.
Pros
- Image model is consistent.
- Tag-based AI keeps hallucinations to a minimum.
Cons
- Actively makes it difficult to evaluate its AI without spending money on it. Most of the time, you want to have a fair evaluation of something you’re going to be spending money on.
sexy ai
Sexy.ai is a site that’s a bit hard to find – its name is so generic that it sort of blends into the background of internet traffic. In order to get started, you do need to sign up for a free account.
Unlike some of the other reviewed AIs, this one uses a queue rather than an artificial restriction of pictures per day to incentivize signing up for a paid account.
It also asks its users to sign up for paid in exchange for some specific features that are highly in demand, like video creation and more than two images.
Once you’re signed up either for free or for pay, you can play to your heart’s content.
Also unlike some of the sites, the images generated under the free option aren’t gimped compared to the paid option – you get fewer of them, sure, but the full prompt-based generation system is no more restricted for free patrons than for paying patrons – and additionally, the site has the option to support it and get a paid membership through Patreon rather than directly exposing your credit card.
Good job, SexyAI!
Pros
- Great options for payment make this a great option all on its own
- Good features, not seriously gimped for free users.
- Option to unlock pro features through Patreon rather than credit card via site
Cons
- Video features not available for free users.
hentaigenerator.com
Hentai Generator is an intriguing option with some significant choices, but it’s also very slow.
With its tag-based image generation, it should come immediately to the head of the pack, especially since it’s an anime/hentai-based porn generator that should have some really nice choices offered to the user.
Image quality is nice, and it gives a lot of options to the user.
Where Hentai Generator excels is in being a free, Patreon supported hentai option that also gives you the choice of how you want to engage with it.
You can either run it as a tag-based or as a prompt-based hentai generator, and creating great-looking hentai images is pretty easy, even if it can run into some serious uncanny valley features with the smaller details – such as showing deformed or malformed hands, extra legs and other hallucinations.
If you have a good eye toward the right prompt text, however, you should be able to get some nicely built out hentai images without paying money, as long as you can accept watermarks.
Pros
- Patreon-based support model is free to users
- Tag-based browser develops good pictures with minimal effort.
Cons
- Longish queues unless you’re using it at highly off-peak hours.
- Tags are a bit limiting, though most people are not well versed in how to make good AI queries.
- Very visible watermark in the middle of the image, unless you support them on Patreon.
instawaifu.ai does what it says, but for a cost
Being honest, I couldn’t actually review Instawaifu.ai because it requires signing up at cost to play with its AI system.
The images it chooses to showcase itself are enticing enough, but the thing to remember about advertisement is that it always shows the best stuff and avoids showing things that could put the product in a bad light.
Anything to make a buck by getting people to sign up.
I wouldn’t sign up for a digital product where I couldn’t get at least a rudimentary free trial, and the 1-star rating on Gumroad isn’t exactly a great advertisement for the product, either.
While this is only with two reviews, and could change later on, the fact that paying customers won’t recommend this service is a huge strike against it.
If things change, the service can be easily re-evaluated but for its features offered at the time of this review, it can’t be recommended with any seriousness.
Pros
- Sexy models
- Uses Gumroad, one of the most accepted online payment processors for anime-related goods.
Cons
- Without signing up you can only see what their advertising shows you, which is limiting and a problem
- Very low reviews on Gumroad, their payment processor.
onlywaifus.ai
“Waifus,” which we see in the most recent two entries, refer to fictional characters from non-live visual media like anime, manga, and video games to whom one is romantically attracted, according to Wiktionary.
A Waifu is typically a girl character with some innocence to her but also demonstrative sexiness.
Of course, Onlywaifus would be more reviewable, like Instawaifu, if it were easier to judge the content without signing up for the service, at which point you’re locked into its ecosystem.
The Gold and Platinum memberships are reasonably affordable, but again I caution users against signing up for a service sight-unseen, especially when that service is as tied to personal taste and a visual medium as this.
Porn sites make it hard for you to log off once you’ve logged on, and it makes it difficult to recommend Onlywaifus.
Pros
- Good art
- Good models
Cons
- No free previews
- Sight-unseen payment methods.
PixAI.art
One of the kindest hentai AIs to free users.
Pixai.art gives you the chance to use 10,000 credits’ worth of art generation (about 6-7 prompts, or 20-30 depending on your patience level) per day, with some great LoRAs available absolutely free.
It also includes several different animation styles, including a pseudorealistic option that can generate some pretty good images (but isn’t really that realistic).
The bread and butter of PixAI is getting people in touch with their inner AI artist.
If you want to do hentai and not have to pay any money, other than maybe allowing advertisements, PixAI is among your best choices.
Though your use of PixAI as a free service is pretty limited, it’s much more permissive than pretty much anything else out there.
Pros
- Great options for free users – you might never need to sign up for a pay account!
- The prompt-based AI is one of the more powerful out there for your viewing pleasure.
- Free LoRAs and renderers are more versatile and powerful than almost any alternative.
Cons
- Ten thousand daily free credits only comes out to about 7 prompts or so on highest priority level.
picso.ai
With a similar site banner to a few other AI porn sites, they may be operating off of the same code base, to think of it, especially since by this point I’m seeing my username in their top right corner.
That’s a pretty sure sign of an online network between multiple sites – and I’m not saying that’s a bad thing!
But being signed into multiple sites without realizing you could be is not always the kind of thing you wanted to learn, and your Picso.ai experience, like those on other AI sites, is going to depend heavily on whether you enjoy the images they have on offer.
There is a bit of uncanny valleyness in some of these images, it’s worth a bit of caveat emptor, but at least you have the free images to figure out if you actually like this style of AI art.
One of the handful of samples that I had had a problem with extra fingers (though I wasn’t sure if one of the extra fingers was a finger or a pen) and generally, Picso generates good content at a fair price.
It’s worth trying out.
Pros
- Free users can still get some decent images.
- Trying out the generator is a breeze.
Cons
- Some hallucinations pop up in these images.
pornpen.ai is one of the best tag-based generators
Pornpen.ai is one of the granddaddies of tag-based generators.
It has a ton of community-created tags with detailed imagery related to them as well, so you can fit your three different anime woman generators into any fantasy you have, including things like pixies and BBWs.
If you have basically any porn fetishes out there, pornpen.ai can cater to them. What’s more, very little of pornpen.ai is not available to a free user with sufficient patience to last through its queues.
If you want a slew of high-quality pornographic images of anime girls, real or fake, then it’s really hard to surpass pornpen.ai for quality.
Trying it out with a free account, as well, has never been easier – or more rewarding – for the amateur pornhound.
Pros
- Incredibly powerful tag-based generator
- Variety of poses makes it easy to keep it from being samey.
Cons
- No prompt-based generation at all, this is a purely tag-based generator.
Buyer’s Guide for Porn AIs: What do I want to see?
There are a few basic principles for buying your way into a hentai AI. First is, don’t buy anything you can’t see.
Sits without at least some free content are saying they don’t trust their AI’s generation capabilities enough for them to sell themselves to users up front, and that’s a serious potential problem.
If you’re getting an AI image that’s full of hallucination or extraneous body parts, that’s a problem enough if you’re not paying for it.
If you are, it can feel practically like a betrayal by the developers.
Second, if you’re going to go in, make sure that you like the styles of rendering by the developers.
Again, nothing sucks more than getting a site and realizing you don’t like any of their rendering models.
If you can’t play around with at least two anime-style models, consider going on to a different site.
This goes double if the site offers LoRAs but doesn’t give you any coaching on how to use them, or any way to tell which ones are better than the others.
Third, when you’re in, make sure you’re playing nice with the AI, and also with the developers.
If you don’t like the things the model is doing, one of the most effective ways you can get to it is to tell the developers.
The devs are not trying to kill your boner, they’re trying to make it happy, and the best and fastest way to help them do that is to give them feedback when their model is acting up and giving you problems with its generated anime girls.
Help the developers so they can help you – it’s not just a good idea, it’s actually in your best interests to help the developers.
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