Free tool

Free preflight check

A preflight check is the fastest way to find out whether an image or PDF is likely to be rejected before it reaches a print queue. It looks for practical production issues: resolution at the final size, missing bleed, transparency, document structure, and file integrity.

This free check is useful for AI artwork, print-on-demand uploads, flyers, posters, stickers, and sign files. It does not replace the printer proof, but it gives you a plain-English report before you spend money on production or credits on file preparation.

If the scan finds a problem, the next step is specific: pick the final size, decide whether the image should contain, cover, or stretch into the trim box, then export a print-ready file with the right bleed, crop marks, and format.

File check

Awaiting artwork — drop a file to scan resolution, bleed, color, fonts, and integrity.

Prepare this file

FAQ

Questions about the free preflight check

Is the preflight check free?

Yes. The scan is free and shows print risks before you spend credits on file preparation.

What does the preflight check inspect?

It checks practical print issues such as file integrity, dimensions, effective DPI, bleed, transparency, and document structure.

Make the file print-ready