Treat the target journal as the source of truth
Publisher-level guidance is useful, but individual journals may differ in whether a graphical abstract is required, its dimensions, accepted files, word limits, and AI disclosure rules. Verify the live author instructions before final export.
Check requirements before designing
Record the target dimensions, orientation, file types, resolution, font guidance, text limits, color mode, and upload location. Also check whether the journal calls the asset a graphical abstract, visual abstract, highlights image, or another name.
Starting from the specification prevents late cropping and illegible labels. If the journal provides a template, use its safe area and final display size as design constraints from the beginning.
Prepare a technically clean file
Export only the formats accepted by the journal. Check pixel dimensions, resolution, embedded fonts where applicable, and the appearance of thin lines, gradients, and transparency after export.
Keep a source copy of your research text and design decisions. Graphical Abstract Lab currently produces PNG drafts; convert or rebuild the final file only when the journal requires another format.
Review science, rights, and disclosure
Every author should confirm that labels, structures, units, directions, and comparisons match the manuscript. A visually plausible output is not evidence that a relationship is scientifically correct.
Confirm permission for third-party assets and follow the journal's current policy for generative AI assistance. Preserve an internal record of what was generated, what was edited, and who approved the final image.
Four checks before upload
A compliant file depends on more than dimensions alone.
Confirm whether the asset is required, optional, or requested after acceptance.
Match the journal's current size, resolution, format, and typography rules.
Verify that every icon, photo, diagram, and adapted element can be submitted.
Follow the journal's current authorship and AI-assistance disclosure policy.
Journal submission checklist
Repeat this check against the live author instructions immediately before submission.