Dummy Image Generator Image support
Create dummy/placeholder images with custom size, color, and text. Download as PNG/JPEG.
Data is never sent to the server. Everything runs locally in your browser. Safe for sensitive information.
▶About this tool
Generate placeholder images for mockups by specifying width, height, background color, and text. Includes presets for OGP (1200×630), Instagram (1080×1080), and more. Download as PNG or JPEG.
Need a placeholder image for your wireframe or mockup? Instead of relying on external placeholder services that might go down, generate your own dummy images right here. Choose from common presets like OGP or Instagram sizes, customize colors and text, and download instantly.
Tool interface
Usage
- Enter dimensions or select a preset (OGP, Instagram, etc.)
- Customize background color, text color, and label
- Preview and download as PNG or JPEG
When to use
Mockup design, wireframe placeholders, presentation dummy images.
Examples
800×600 gray → mockup, 1200×630 blue → OGP test, 1080×1080 → Instagram.
FAQ
What size for OGP?
1200×630px is recommended for Twitter/Facebook sharing. Available as a preset.
Can I use these commercially?
Yes. Generated images are free to use for any purpose, commercial or personal.
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