Prepress & File Check

Ink coverage estimator for print runs

See percentage coverage, total ink limit, and rich black guidance before you send files. Use it free online — or upload files for free Human + AI review by our prepress team.

ink coveragepercentage coveragecoated vs uncoatedsolid fillrich blacktotal ink limitpaper absorbencydry timeprepress checklistcost impact

Drop artwork sample

Dark, saturated designs may need attention for dry time and show-through on thin stocks.

Free Human + AI option

Not ready to trust the tool alone?

This Ink Coverage utility is 100% free in your browser. If you want our prepress team to run the same job manually — with AI assistance — upload your files and we will review and email you back at no charge.

Upload PDFs, images, spreadsheets, or screenshots of your results
Ask for Human + AI help with this exact task in the notes
Get a manual check plus AI-assisted fixes before you print

Request Human + AI help with this task Free Human + AI design services

How to use this tool

Upload artwork Drop in your PDF or image and pick coated vs uncoated.
Review coverage See percentage coverage, solid fill areas, and rich black recommendations.
Plan production Adjust art or costs, then add notes to your prepress checklist.
Optional: request free Human + AI help Prefer a real prepress review? Upload your files and note “Ink Coverage” — our team will run the same task manually with AI assistance and email you back at no charge.

Every step above can also be handled by our team — use the Human + AI upload button if you prefer personal assistance.

Control ink early

The ink coverage estimator measures ink coverage and percentage coverage on every page.

It flags total ink limit risks, solid fill blocks, and where rich black should be used carefully.

Match paper and press

Switch between coated vs uncoated stocks to see paper absorbency and dry time impact, then adjust art before plating.

Use with the RGB to CMYK preview and color contrast checker to finalize colors.

Budget clearly

Record cost impact notes, attach them to your prepress checklist, and upload via the file uploader when ready.

Free online — or free Human + AI assistance

This page runs entirely in your browser at no cost. If you prefer a second set of eyes, email or upload your files through our complimentary file uploader and ask for Human + AI help with Ink Coverage. Our team will perform the same task manually, use AI where it helps, and send proof-ready feedback — also free.

Need broader design support? See our free Human + AI design services.

Frequently asked questions

What is a safe total ink limit?

Offset often stays under 320-340%; digital varies by engine—check with your press.

When should I use rich black?

Use rich black for large solid fill areas; text can stay 100K for crisp edges.

Do coatings change coverage?

Coatings add weight but not coverage; they can change dry time on uncoated stocks.

Does coverage affect cost?

Heavy coverage can increase ink usage and drying needs; note cost impact in your estimate.

Can your team do this for me instead of using the online tool?

Yes. The browser tool is free and private, but if you would rather not rely on it alone, upload your files via our complimentary file uploader and request Human + AI help with “Ink Coverage”. Our prepress team will review manually — with AI assistance — and reply for free.

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