PaperFig

PaperFig is an AI scientific figure maker for researchers. Describe an idea or upload a sketch, reference image, or PDF to generate a polished figure draft for mechanisms, workflows, and graphical abstracts. Built-in OCR helps extract and correct labels, with PNG, PDF, and high-resolution 4K PNG options.

Unlike general AI image generators, PaperFig is built specifically for researchers: it turns a text brief, sketch, reference image, or PDF into a scientific figure draft, and its built-in OCR lets you review and correct labels without rebuilding the figure from scratch.