Picture this: you are drawing model architectures and data pipelines, and time is short. PaperFig, an AI tool for drafting scientific figures, is meant for exactly that. You paste a paragraph or upload an image, say in one line what the figure should show, and then edit the result. It handles mechanism diagrams, workflow figures and graphical abstracts. An OCR label editor extracts every label, so a typo or renamed variable is a quick text edit instead of a rebuild. PNG is the core download format, with TIFF/PDF export and a Faithful 4K PNG upgrade available on paid plans. Signing up is free, with 150 credits to start (valid for 30 days) and 1 free figure per day for the first 7 days. Treat the output as a draft and check it against your target journal’s requirements before submitting.
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