Resize Flyers for A3 Print

I need several existing flyers resized to true A3 dimensions and made print-ready. The only creative change required is an image adjustment—specifically, a clean crop so every element sits neatly inside the bleed and trim lines.

I can provide the original artwork as AI, PDF, JPEG or PNG, whichever you prefer. Once resized, please supply a proof for sign-off, then deliver high-resolution, CMYK PDFs plus the working file in Illustrator, Photoshop or another standard format. A quick turnaround and one round of minor tweaks after my review will round out the job.