Napkin AI

Building a diagram by hand just to explain a paragraph of text eats time you would rather spend on the content.

Napkin AI is an AI diagram and infographic generator that converts written text into editable visuals for business storytelling, so a draft or a set of notes becomes a graphic without a blank canvas.

The free plan gives you 500 AI credits per week, unlimited visual editing and unlimited file import from PPT, DOC, PDF, HTML and MD.

Export to PNG and PDF is included, but visuals carry Napkin branding and use standard icons.

Plus costs $9 a month billed yearly and adds 10,000 AI credits per month, export to PPT and SVG, three custom styles, bold icons and branding removal.

Pro is $22 a month billed yearly, with 30,000 credits per month, exclusive designs and icons, unlimited custom styles and your own fonts.

Both paid plans offer optional credit top ups.

The free tier is enough to test whether Napkin AI suits your documents, though the branding rules it out for client-facing slides.