Graphical Abstract Size & DPI Requirements by Journal

TL;DR

Almost every publisher requires a graphical abstract at 300 DPI minimum, but the dimensions vary widely: Cell Press wants a 1200 × 1200 px square, Elsevier wants a wide 1328 × 531 px landscape, and ACS wants a small banner. Get the size and resolution wrong and your figure can be bounced before review. Below is a quick-reference table, then the three specs that matter most.

Graphical abstract size and DPI: quick reference

These are common reference values based on publicly available author guidelines. Requirements change and vary by individual journal, so always confirm against your target journal's official guide before submitting.

Publisher	Size	DPI	Color	Formats
Cell Press	1200 × 1200 px (~102 mm sq)	300	RGB	TIFF, JPEG
Elsevier	min 1328 × 531 px (wide)	300	RGB	EPS, TIFF, PDF
ACS	~3.25 × 1.75 in banner	300	RGB	TIFF, EPS
Nature	~90 × 50 mm landscape	300	RGB/CMYK	TIFF, PDF, EPS
Wiley	varies (Angew. ~55×50 mm)	300	RGB	TIFF, EPS

Browse the full set, including PLOS, Frontiers, and Science, on our journal specifications hub.

The three specs that cause rejection

1. Resolution (DPI)

300 DPI is the near-universal floor for color graphical abstracts. Screenshots, figures pulled from a slide deck, or images saved at 72 DPI will look fine on screen but pixelate in print — a frequent reason production teams send abstracts back. One nuance: ACS asks for 300 DPI on the color TOC graphic, but 1200 DPI on black-and-white line art. Check resolution before you submit with our DPI checker.

2. Exact dimensions and aspect ratio

This is where most rejections happen, because the shape differs so much between publishers. A square Cell abstract submitted to Elsevier's 2.5:1 landscape window will be cropped or rescaled badly. Build to the target ratio from the start rather than stretching afterward.

3. Color space and file format

Most journals display online in RGB; some chemistry titles still request CMYK for print. TIFF is the safest universal format; EPS and PDF preserve vector text. Avoid flattening text into a low-resolution raster.

Common mistakes to avoid

• Reusing one file for every journal. Each resubmission usually needs a new aspect ratio.
• Exporting from PowerPoint at screen resolution. Slides default to 96 DPI — well below the 300 DPI floor.
• Tiny fonts. Text must stay legible after the image is scaled into a small display window.
• Assuming every journal requires one. Flagship Nature and Science generally do not; many Cell Press and Elsevier titles do.

Conclusion

The pattern is simple: 300 DPI everywhere, but dimensions are journal-specific. The fastest way to hit the specs is to start from the correct canvas. Abfig presets the size and DPI for each major publisher, so your export matches those dimensions without manual setup.

Start with a journal-sized canvas →