About Banagen

Banagen is a free AI image generator that runs on Google's Gemini 3.0 Pro Image model. You can generate from text or from an existing image, and the model is reasonably good at rendering readable text inside images, which is still a weak spot for many image models.

What the free tier includes

36 credits when you sign up, no credit card required.
Text-to-image and image-to-image generation.
Output up to 2K natively, with 4K upscaling.

Where it does well

Anime and manga-style art, including character sheets.
Images that need readable text in 100-plus languages, such as infographics, menus, and posters.
Character consistency across multiple images, using up to ten reference images to keep a character looking the same.
Google Search grounding, so generated images can be tied to real-world references.

Pricing tiers

Free: 36 credits, full feature access.
Pro: more credits, 4K upscaling, commercial rights.
Agency: team collaboration, priority support.

Audience

Manga and anime artists doing character design, content creators making social graphics, game developers producing concept art, and students exploring AI image generation. The free tier is generous enough to be useful before any upgrade.

At a glance

What it is

Free AI image generator built on Google's Gemini 3.0 Pro Image, with anime and 4K options.

Pricing

Free

Primary category

Image Generation & Editing

Source code

Closed source / hosted

What to consider before using Banagen

Banagen is one of many tools in its category. Before committing to it, weigh a few practical points that tend to decide whether a tool actually fits your work:

Match the tool to your real task, not to its feature count. A tool that excels at your specific job beats one with a longer checklist you will never use.
Check how it fits your existing workflow — integrations, export formats, and whether the output needs heavy manual cleanup.
Read the license and pricing terms for commercial use, especially if you plan to publish or resell what the tool produces.

We describe Banagen and its alternatives honestly so you can compare on substance. Browse the similar tools below to see how it stacks up against other options in the same category.