What we build
Our calculators connect pixel dimensions, physical size, PPI, bleed, safe margins and aspect ratio. They are designed for photographers, designers, printable sellers, students, small print shops and anyone who needs a quick second opinion before sending a file to print.
Our product principles
- Show the formula and enough working to verify the result.
- Keep routine calculations free and usable without an account.
- Process image dimensions locally whenever possible.
- State where a result is an estimate or depends on printer rules.
- Build related tools for one print-preparation workflow.
Ownership and updates
ReadyForPrint is an independent web-tool project. Calculators are reviewed when functionality or methodology changes. The current version was last materially reviewed on 28 July 2026.