Choose the trim size
Start from A4, B5 manga, US comic, or enter a custom physical width and height.
Export geometry
Size every comic once, export it anywhere.
Convert print dimensions, DPI, and bleed into exact pixels, then compare the result with practical social and webtoon formats.
Try Comic Print & Social Size Calculator Runs entirely in your browser
Production check
Browser-ready1
Enter trim size
2
Add DPI and bleed
3
Copy export dimensions
Get a concrete report before spending credits on regeneration.
Interactive workspace
Check the production decision, not just the picture
Choose inches, centimeters, or millimeters. Results update instantly without uploading artwork.
Print presets
Export canvas including bleed
2,550 × 3,578 px
Trim 2,480 × 3,508px · 9.1 MP · 35px bleed per edge
Social crop reference
Practical defaults change over time; verify platform limits before publishing.
Instagram square
1080 × 1080px · 1.00 ratio
Instagram portrait
1080 × 1350px · 0.80 ratio
X / social landscape
1200 × 675px · 1.78 ratio
Webtoon episode slice
800 × 1280px · 0.63 ratio
YouTube thumbnail
1280 × 720px · 1.78 ratio
Set DPI and bleed
Use your printer's requested DPI and add bleed per edge in the selected unit.
Export and plan crops
Copy the exact pixel canvas and review which social ratios need a separate crop.
Production value
Fix structure while changes are still cheap
Each result is designed to continue into Storyboard, Comic Studio, or a focused image repair workflow.
Print-ready pixel conversion
See trim pixels, bleed pixels, full export dimensions, aspect ratio, and megapixels together.
Useful comic presets
Jump between common A4, B5 manga, and US comic geometry without retyping measurements.
Social crop reference
Compare the page ratio with Instagram, X, webtoon, and thumbnail formats before lettering.
Frequently asked questions
Does the calculator include bleed?
Yes. Enter bleed per edge in the selected unit. The tool shows trim pixels and the larger export canvas including bleed on all four sides.
What DPI should I use for a printed comic?
Use the DPI required by your printer or publisher. 300 DPI is a common color-print starting point, but production requirements vary.
Are the social sizes guaranteed platform requirements?
No. They are practical crop references and platforms change. Verify the current upload requirements before final export.
Does this convert RGB artwork to CMYK?
No. It calculates geometry only. Color profiles and CMYK conversion belong in your final art or prepress application.
Explore LlamaGen
Continue creating with LlamaGen
Move from a single generated image or video into comics, manga, storyboards, and connected visual stories.
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