PaperBanana is an academic illustration generator that creates methodology diagrams and research figures from text or sketches. Researchers at institutions like Stanford and CMU use it to avoid the tedious process of manual drawing in traditional design software. The tool focuses on technical accuracy and academic visual styles rather than generic artistic generation.
One major hurdle in research is translating a complex system into a readable figure. This tool handles that by processing paper text or references and outputting structured layouts. It works for everything from simple flowcharts to detailed model architectures.
Key features
- Methodology diagram generation from raw paper text or system descriptions
- Sketch cleanup that transforms whiteboard photos or tablet drawings into vector-style figures
- Statistical plot panels for organizing ablation studies and latency reports
- Architecture diagrams for deep learning models including encoders and attention blocks
- AI figure editor that allows for iterative improvements through text-based prompts
- Specialized templates for RAG pipelines and scientific mechanism pathways
- Tiered model options like Nano Banana Pro for high-resolution labels and cleaner lines
How to use
- Create an account on the PaperBanana website to unlock the generation features
- Choose a tool based on your needs, such as the AI Figure Editor or Methodology Generator
- Upload a draft image or paste the text description of the figure you want
- Write a short prompt to specify the style or clarify specific components
- Generate a draft and use the editor to refine the labels or layout
Use cases
- A researcher needs to turn a handwritten sketch of a transformer model into a professional figure for a CVPR submission
- A team wants to generate a consistent set of statistical plots for a benchmark report without manual formatting
- A PhD student uses the tool to convert a text-heavy method section into a clear system pipeline diagram
- An author uploads an existing low-quality diagram to fix the arrow flow and label readability
Pricing
Check the official website for current pricing. Free draft previews are available, while higher-quality models require a paid subscription.
FAQ
What is PaperBanana?
It is a specialized AI tool built to generate and edit academic illustrations, specifically for research papers and posters.
Is PaperBanana free?
You can generate free draft previews, but the more advanced models for publication-ready figures are paid.
Can I edit an existing diagram?
Yes, the AI Figure Editor allows you to upload a draft and use prompts to improve its labels and structure.
Does it support LaTeX?
While it focuses on visual generation, it is designed to work alongside typical academic writing workflows.
What kinds of diagrams can it make?
It handles methodology pipelines, model architectures, statistical plots, and scientific mechanism schematics.
Is sign-in required?
Yes, you must sign in before you can generate or edit figures with the AI tools.
