A grant proposal often needs one overview figure that explains the whole project at a glance. That is the gap PaperFig tries to close for grant writers. It is an AI tool for drafting scientific figures. Typical outputs are mechanisms, method workflows and graphical abstracts. Text, sketches, photos, reference images and PDFs all work as a starting point. There is also a figure enhancer for cleaning up an existing figure. The free plan gives a watermarked PNG, and subscribers get TIFF/PDF export plus a 4K upscale for final submission images. The typical case is preparing a proposal with a tight page limit. People use it to draft figures for manuscripts, build graphical abstracts, prepare grant diagrams, and make slides for lab meetings. Signing up is free, with 150 credits to start (valid for 30 days) and 1 free figure per day for the first 7 days.
Website: https://paperfig.io
