PaperFig started from a simple observation: A grant proposal often needs one overview figure that explains the whole project at a glance. It is an AI tool for drafting scientific figures. It is aimed at the figures papers actually need: mechanisms, workflows and graphical abstracts. The input can be a paragraph from your paper, a sketch, a photo of the setup, a reference figure, or a PDF. Labels stay editable: the built-in OCR reads them back and lets you correct them in place. If you are one of the grant writers preparing a proposal with a tight page limit, it is a reasonable first stop. Typical jobs are manuscript figure drafts, graphical abstracts for submissions, workflow diagrams for grants, and presentation figures. Signing up is free, with 150 credits to start (valid for 30 days) and 1 free figure per day for the first 7 days. Visit PaperFig.