Placeholder Image Generator
Create a correctly sized placeholder for a website, app, slide, or prototype. Customize dimensions, colors, and text, then download PNG or SVG.
Exact dimensions
Enter any practical width and height up to 4096 pixels.
Custom text and colors
Match the placeholder to your layout, content slot, or design system.
PNG and SVG
Use a raster preview or a crisp scalable vector file.
Jak to działa
- 1
Enter the size
Set the exact width and height required by your layout.
- 2
Style the placeholder
Change the label, background, text color, and font size.
- 3
Choose an output
Download a ready-to-use PNG or editable SVG.
Why placeholder dimensions matter
A placeholder with the final aspect ratio prevents layout shifts and makes prototypes more realistic. Use SVG for scalable mockups and PNG when the destination expects a raster image.
Często zadawane pytania
Can I create a custom image size?
Yes. Enter dimensions from 16 to 4096 pixels.
What is the difference between PNG and SVG?
PNG has fixed pixels; SVG stays sharp when scaled.
Does the generator upload anything?
No. The files are generated locally in your browser.
Placeholder Image Generator last reviewed: Jul 28, 2026.