VALUE ADDITION · FREE LOCAL MICROTOOL · REVIEW EDITION 0.1

Does your image have enough pixels for that print?

Check source detail, borders and cropping before resizing. This checks numbers; it cannot approve real-world print quality.

1. Original image

Optional PNG, JPEG or WebP — read locally, up to 20 MB

Or type the original pixel dimensions below. HEIC and PDF are not supported.

Original width in pixels

Original height in pixels

2. Intended print

Print width

Print height

Units

Target source detail (PPI)

Layout

What this means

Pixels are the actual image detail. A 300 DPI label by itself does not add pixels.
Fit keeps the entire image with borders. Fill crops it; the same image can have less effective detail after filling a tall page.
300 PPI is an example target, not a universal printer requirement. Ask your printer about their required file, size, bleed and colour.
Enough pixels does not fix blur, compression, poor colour or a wrong crop. Check a physical proof before selling printed work.

Need export files?

Print Size Studio is a separate offline tool for PNG/JPEG and size-bundle exports. Its paid edition is not open for sale yet. This free checker works by itself and does not resize your image.

Free alternative: Photopea’s image-size and DPI instructions. Only this link opens a website; the checker makes no network requests.