Fig0 - AI-powered editable vector scientific figure maker

What Is Fig0?

If you've ever spent an entire afternoon wrestling with a scientific figure — adjusting labels, cleaning up a messy microscopy background, or redrawing a pathway diagram from scratch for the third time — you're not alone. For most researchers, creating publication-ready graphics is one of the most frustrating bottlenecks in the paper-writing process. The tools are either too generic (think Canva or PowerPoint) or too steep (like Illustrator's steep learning curve). And when reviewer comments come back requesting just "a small change"? That small change can eat up half a day.

This is exactly the problem Fig0 was built to solve.

Fig0 is an AI-powered Scientific Figure & Illustration Maker with a clear mission: "Toward 0 Manual Sci Figure." It's not just another image generator. It's a purpose-built platform designed specifically for the unique demands of scientific visualization — where accuracy, clarity, and editability matter just as much as aesthetics.

Here's what makes it different: Fig0 accepts 5 input modes — text prompts, rough sketches, reference images, PDFs, photographs, and even existing figures — and transforms them into editable vector graphics. We're talking SVG, editable PPTX, vector PDF, and high-resolution TIFF (300 or 600 DPI). The output isn't a locked-down image file; it's a living, editable document that your team can keep refining.

More than 150,000 scientists already trust Fig0. Users come from the world's most prestigious institutions — Stanford University, MIT, Harvard University, University of Oxford, University of Cambridge, ETH Zurich, Carnegie Mellon University, Yale University, and many more. The platform has also earned recognition as a Product Hunt Featured product and HUNT0 Daily Winner #2.

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The Features Your Research Workflow Actually Needs

Fig0's features aren't just a checklist of AI buzzwords. Each one was designed to solve a real, everyday frustration in the life of a researcher. Let's walk through what matters most.

Multi-Modal Input: Describe, Sketch, or Upload

You can start with whatever you have. A text description of your mechanism. A rough hand-drawn sketch on paper. A reference figure from a paper you admire. A PDF. A photo. An existing figure you want to update. Fig0's AI — now powered by GPT Image 2 — understands scientific context and academic graphic styles, turning your raw input into a structured, publication-quality first draft.

"The first draft is already close enough that I can spend my time on the science." — Researcher, University of Manchester

This is the feature researchers praise most. Instead of spending hours getting the layout right, you focus on the content. The AI handles the drawing.

Infinite Canvas Refinement

Once the first draft is generated, the real work begins — and Fig0 keeps you inside the same environment. The infinite canvas lets you adjust labels, modify regions, clean up backgrounds, and zoom into details. Every single piece of text is editable. Need to add an arrow? Change a color? Move a molecular structure? Done, in seconds.

No more jumping between different tools for layout, annotation, and export. Everything happens in one place.

Editable Vector Exports

This is where Fig0 truly differentiates itself from generic AI image tools. Instead of exporting a flat PNG that's impossible to edit later, Fig0 delivers layered SVG, editable PPTX, and vector PDF.

"The editable PPT export fits exactly how our group works. I can polish colors and annotations without reopening a design file for every reviewer comment." — Researcher, McGill University

Your collaborators don't need to learn a new tool. They can open the PPTX in PowerPoint, tweak the layout, and move on.

High-Resolution Bitmap Output

Journals have strict requirements — and Fig0 meets them head-on. Export 4K HD images, 300 DPI TIFF for most submissions, and 600 DPI TIFF for journals that demand the highest resolution.

"The 600 DPI TIFF is ready for submission, and the vector export gives our team room to keep editing for talks and posters." — Researcher, University of Melbourne

The Scientific Revision Loop

Reviewers ask for changes. It's inevitable. But with Fig0's Scientific Revision Loop, you don't redraw the figure. You describe the change, clean up the labels, and get a manuscript-ready version — often before your next lab meeting.

"Small figure revisions used to take half a day. With Fig0 I can describe the change, clean up the labels, and get a manuscript-ready version before our lab meeting starts." — Researcher, ETH Zurich

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Who Actually Uses Fig0?

Fig0 isn't just for one type of researcher. Here are the most common scenarios where it becomes indispensable.

Paper Authors Drafting Figures from Scratch

You have a scientific concept in mind — a signaling pathway, a catalytic cycle, a neural network architecture — but you're not a graphic designer. Instead of spending hours learning how to illustrate it, you describe it in plain text. Fig0 generates a near-final first draft, and you spend your time refining the science, not the drawing.

Researchers Responding to Reviewer Comments

This is where Fig0 truly shines. When reviewer feedback comes back requesting label updates, background cleanup, or layout changes, you don't need to rebuild the figure. Use the Scientific Revision Loop to make targeted changes and get a manuscript-ready version in minutes — not half a day.

Academics Preparing Presentations and Posters

Need a figure for your PowerPoint slides? Export directly to editable PPTX. Your lab mates can adjust colors and annotations without reopening a design file. Need a poster figure? Export vector PDF. The format adapts to your workflow, not the other way around.

Collaborative Research Teams

When multiple team members need to edit a figure, locked image files create bottlenecks. Fig0's layered SVG export solves this. One person handles the core diagram, another adjusts the layout for a conference talk, a third prepares the version for the journal. Everyone stays in control.

Cross-Disciplinary Scientists

Fig0 doesn't just do biology. It covers 9 scientific disciplines: Astronomy, Bioengineering, Biology, Chemistry, Computer Science, Ecology, Engineering, Medicine, and more. And it supports 8 figure types: Cross-sections, Ecosystems, Graphical Abstracts, Journal Covers, Mechanisms & Pathways, Microstructures, Workflows & Processes, and Systems & Networks.

From a single-cell immune atlas to a planetary atmosphere diagram, from a catalytic cycle design to a brain-computer interface schematic — Fig0 adapts to your field.

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Choosing the Right Plan for Your Work

Fig0 uses a credit-based system, which means you only pay for what you use. Credits are generous and long-lasting — annual plans keep credits valid for a full year.

Pricing at a Glance

What Every Paid Plan Includes

All paid plans — Starter, Standard, and Premium — share the same core features:

• All AI image generation and editing modes
• Built-in infinite canvas
• 4K HD image generation
• Vector exports: SVG, editable PPTX, vector PDF
• HD bitmap exports: PNG, 300 DPI TIFF, 600 DPI TIFF
• SVG vector conversion
• Publication and commercial use license

Which Plan Is Right for You?

• Starter ($4.90/month, annual): Perfect for individual researchers or graduate students with occasional figure needs. 36,000 credits per year — enough for regular drafts and revisions.
• Standard ($9.90/month, annual): Our most popular plan. Best for active research teams. Includes priority support and early access to new features. 96,000 credits per year — comfortably covers a lab's regular output.
• Premium ($19.90/month, annual): Designed for high-output labs and institutions. Includes everything in Standard, plus a dedicated account manager. 216,000 credits per year — ideal for teams managing multiple projects and publications simultaneously.

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What Researchers Are Saying

The best way to understand Fig0's impact? Listen to the scientists who use it every day.

"The first draft is already close enough that I can spend my time on the science." — Researcher, University of Manchester

"The editable PPT export fits exactly how our group works. I can polish colors and annotations without reopening a design file for every reviewer comment." — Researcher, McGill University

"Small figure revisions used to take half a day. With Fig0 I can describe the change, clean up the labels, and get a manuscript-ready version before our lab meeting starts." — Researcher, ETH Zurich

"The layered SVG output is the reason Fig0 stayed in our workflow. We can fine-tune the final layout without losing control." — Researcher, University of Copenhagen

"The 600 DPI TIFF is ready for submission, and the vector export gives our team room to keep editing for talks and posters." — Researcher, University of Melbourne

The recurring themes are clear: high-quality first drafts, exceptional editability, significant time savings, and formats that meet journal requirements. Researchers consistently say that Fig0's greatest value is giving them back time — time they'd otherwise spend wrestling with graphics instead of focusing on science.

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Frequently Asked Questions