Merlin.in

Text to image generation that stays editable through chat

Beginner
Screenshot of Merlin.in, Text to image generation that stays editable through chat

What is Merlin.in?

Merlin.in is a generative image tool. Bonkers is Merlin AI's free text-to-image generator. Describe an image, choose a layout and model, then refine the result through chat follow-ups instead of rewriting prompts. It is bundled with the Merlin assistant and Chrome extension.

Bonkers is the image generation feature built into Merlin AI. It takes a written description and returns a rendered image, then keeps the conversation open so the picture can be refined rather than regenerated from scratch. The pitch is deliberately broad: the tool is positioned for people who want visuals but lack drawing skill, a design budget, or time to learn a full editing suite. In practice the workflow is conversational. A free Merlin AI account unlocks the generator, the user picks a layout and an AI model for the job, and Bonkers produces an image from the prompt. From there the same chat thread accepts follow-up details, so adjustments to a scene or style happen by describing what should change. Merlin describes this as interactive image generation, and it is the part that separates Bonkers from one-shot prompt boxes that make you rewrite everything for a second attempt. Merlin frames the value around five everyday situations: accessibility for people with limited artistic ability, fast visualization during brainstorming and planning, avoiding designer costs on simple projects, customization to fit a specific need, and cheap experimentation with different visual styles. High volume work is also mentioned, which points at teams producing many images rather than one polished asset. Bonkers sits inside a wider Merlin assistant that also handles chat, page and document reading, and summaries, and the Chrome extension gives one-click access from the browser. Against standalone image generators the draw is bundling and a free tier rather than a specialist feature set. Merlin advertises Pro at $5 per month, though the page does not itemize what the image generator gets beyond the free allowance. Legal questions are answered cautiously: legality depends on context, and selling AI art is treated as permitted on various platforms. Anyone with commercial intent should verify terms themselves.

How do you use Merlin.in?

  1. 1Create a free Merlin AI account
    Sign up for a free account with Merlin AI. The account unlocks Bonkers and the rest of the assistant, and the page states that image generation can be used for free.
  2. 2Open the Bonkers image generator
    Start an image generation session from the Merlin chat interface, or install the Chrome extension for one-click access while browsing.
  3. 3Choose a layout and model
    Before generating, select the desired layout and the AI model that will render the image. Merlin does not publish the model list on the page, so compare options in the interface.
  4. 4Describe the image you want
    Write a description of the picture and let Bonkers render it from the text. Vague prompts produce vague results, so name the subject, setting and style.
  5. 5Refine through chat
    Keep the conversation going with extra details to modify the image. This avoids restarting from a blank prompt when only part of the picture is wrong.
  6. 6Experiment with other styles
    Use the free allowance to try different visual styles and concepts. Merlin presents this low-cost experimentation as an alternative to commissioning drafts.

Pros and cons

Pros

  • Free image generation with no payment required to startAI
  • Chat-based refinement lets you adjust an image by describing changesAI
  • Model and layout selection gives some control over the outputAI
  • Bundled with Merlin's chat, summarizer and browser extension featuresAI
  • Merlin Pro is listed at a low monthly price of $5AI

Cons

  • The page never lists which AI models are available for image generationAI
  • No resolution, aspect ratio or commercial licensing details are publishedAI
  • Prompt control looks shallower than dedicated generators with negative prompts and seedsAI
  • Web app and Chrome extension are the only routes shown, with no desktop or mobile apps mentionedAI
  • Output quality and speed are not documented, so results have to be tested firsthandAI

How much does Merlin.in cost?

Free trial

No trial is needed because the generator is offered free of charge; a Merlin account is the only requirement stated on the page.

Learn more

Pricing

Image generation is advertised as free. Merlin Pro is promoted at $5 per month, but the page does not say what the Pro plan adds to the image generator or whether free use has limits.

Learn more

Integrations

Bonkers runs inside Merlin AI, which is also available as a Chrome extension for one-click access. The page names no third party image services or design tools.

Features

Bonkers turns written descriptions into images, with layout and model selection before generation and chat-based follow-ups to modify results. Merlin positions it for brainstorming, simple projects that would otherwise need a designer, customization and cheap style experimentation.

Frequently asked questions about Merlin.in

  • How much does Merlin.in cost?
    Image generation is advertised as free. Merlin Pro is promoted at $5 per month, but the page does not say what the Pro plan adds to the image generator or whether free use has limits.
  • Does Merlin.in offer a free trial?
    No trial is needed because the generator is offered free of charge; a Merlin account is the only requirement stated on the page.
  • How do you use Merlin.in?
    The walkthrough on this page covers 6 steps: 1. Create a free Merlin AI account 2. Open the Bonkers image generator 3. Choose a layout and model 4. Describe the image you want 5. Refine through chat 6. Experiment with other styles.
  • What platforms does Merlin.in support?
    Merlin.in is available on Web App and Browser extension.
  • What does Merlin.in integrate with?
    Bonkers runs inside Merlin AI, which is also available as a Chrome extension for one-click access. The page names no third party image services or design tools.
  • What are the limitations of Merlin.in?
    The page never lists which AI models are available for image generation. No resolution, aspect ratio or commercial licensing details are published. Prompt control looks shallower than dedicated generators with negative prompts and seeds.

Status

StatusActive
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Added10/21/2026

Platforms

Web AppBrowser extension

Pricing

FreeFreemiumSubscription