Conceptviz
ConceptViz · Image · Leaning
ConceptViz is an AI science diagram generator that turns a short text prompt into a labeled, ready-to-use scientific visual. Type a description like "labeled animal cell diagram for high school biology," and it returns a clean figure sized for slides, worksheets, or journal figures. It covers more than 100 diagram tools across biology, chemistry, physics, and research topics, and free users can export 2K HD images in SVG vector format without a credit card. Teachers reach for it as a physics diagram maker, a biology diagram generator, and a general engine for classroom diagrams and other science visuals.
About Conceptviz
What Is ConceptViz
ConceptViz is a web-based scientific diagram maker built for teachers, students, and researchers. Instead of drawing a cell, circuit, or free body diagram by hand, you describe what you need in plain English and the tool generates a labeled figure in seconds. The label quality stays high, which is the whole point. The pitch is speed without sacrificing accuracy: readable labels, correct terminology, and layouts that hold up when projected or printed.
The product spans many levels. The same tool handles an elementary school worksheet and a graduate-level figure, which is unusual for a diagram app built around short text prompts. Most diagram tools pick one audience and stay there. Content is organized as "tools" per concept, so physics users see ray diagrams and force diagrams, while biology users find cell structures, organelles, and the metabolic pathways that tie a whole unit together.
The main limits come down to credits and models. Free generation runs on a standard model and caps some advanced output, while the higher-fidelity CV-2 and CV-2 Max models sit behind paid plans or credit packs. Credits are the unit of work here, and each generation, upscale, or SVG conversion draws from your balance. Need a lot of diagrams at once? Concurrency limits start to bite.
Getting Started
- Open conceptviz.app and start a free account. No credit card is required to generate your first diagrams.
- Pick a diagram tool that matches your subject, or type a custom prompt describing the figure you want.
- Adjust the level, labels, and layout in the prompt until the preview matches what you need.
- Download the result as a 2K HD image, or upgrade for 4K output and SVG vector export.
- Drop the file into PowerPoint, Google Slides, a worksheet, or Figma and Illustrator for final edits.
Product Information
A quick look at Conceptviz's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Teachers
- Students
- Researchers
Tasks
- Generating a labeled animal cell diagram
- Building physics ray and force diagrams
- Creating journal-ready figures
Scenarios
- Last-minute lesson prep
- Weekly slide decks across multiple classes
- Department-wide diagram libraries
Key features
Text-to-Diagram Generation
You describe a concept in everyday language, and ConceptViz returns a labeled scientific figure. Prompts like "Krebs cycle with all 8 steps and enzymes" work directly, so you don't need to learn a design tool. The output arrives sized for slides and printouts, which saves you from resizing a raw image every time you move it between a deck and a printed worksheet.
100+ Subject-Specific Diagram Tools
Rather than one general-purpose generator, ConceptViz ships purpose-built tools across 12 or more subjects. Biology, chemistry, physics, and math each get their own set, covering K-12 through university level. Physics teachers get a physics diagram maker, biology teachers get a biology diagram generator, and both can reuse the results as classroom diagrams across a whole unit. Want a ray diagram and a plant cell from the same tool? That's the point.
SVG Vector Export
Free accounts can export 2K HD diagrams in SVG vector format. Because vectors scale without blurring, the same file works for a projected slide and a printed handout. Designers can also open the SVG in Figma or Illustrator and adjust individual labels without regenerating the whole figure. No blur, no rework.
4K Ultra HD Output
Paid plans add 4K Ultra HD generation with no watermark. That resolution matters for large prints, poster sessions, and figures that get cropped and zoomed during the final layout pass for a paper. The higher tier also removes the watermark that appears on free outputs.
CV-2 and CV-2 Max Models
ConceptViz runs generation on tiered models, with CV-2 and CV-2 Max offering more room for complex labels and diagram structure. Complex prompts with many parts benefit most, since the stronger models handle dense labeling and layout better than the standard mode. If your prompt packs in enzyme names, numbered steps, and multiple labeled parts, the upgrade shows up in the result. Access depends on your plan or credit pack.
Flexible Credits and Concurrency
Credits are the unit of work, and they never expire. Free users start with a small balance, while paid plans add monthly credits and higher tiers let you run more generation tasks at once, up to 10 in parallel. That matters when a deadline hits. Busy teachers and teams can raise their concurrency instead of waiting on a queue.
Pros and cons
Pros
- Free tier includes 2K HD generation and SVG vector export, with no credit card needed to start.
- Over 100 diagram tools span biology, chemistry, physics, and research, covering K-12 through graduate work.
- SVG output opens cleanly in Figma and Illustrator, so you can fine-tune labels after generation.
- Credits never expire, which suits people who generate diagrams in bursts rather than every week.
- Paid plans add 4K output, no watermark, higher concurrency, and API access.
Cons
- Advanced models like CV-2 and CV-2 Max are locked behind paid plans or credit packs, so free outputs use the standard mode.
- Complex prompts still need iteration, and getting a dense figure right can take several generations and credits.
- API access requires a Pro plan or higher, which rules out light scripting on the free tier.
Frequently asked questions
ConceptViz generates labeled scientific diagrams from text prompts. Teachers use it for slides and worksheets, students for study aids, and researchers for paper figures. It covers biology, chemistry, physics, math, and related subjects.
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