Placeholder Image Generator
NewCreate placeholder images instantly for mockups, wireframes, and prototypes. Set any width and height, choose background and text colors from presets or custom pickers, and add custom label text. Outputs a pure SVG data URI you can use directly in HTML img tags, CSS backgrounds, or Markdown. No upload, no server — 100% in-browser.
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Common Use Cases
- Add placeholder images to HTML mockups instantly
- Generate custom-sized thumbnails for prototype UI
- Use data URIs in CSS as background image stubs
- Add placeholder images to Markdown documentation
- Replace external placeholder services with a local copy
Frequently Asked Questions
Can I use the output in production?
The SVG data URI is self-contained and works in any modern browser. For production, consider converting to PNG/WebP for better performance. For development and prototyping, the SVG data URI is perfect.
Is there a size limit?
The SVG is generated in-browser with no server-side limit. For images above 4096×4096, a real image file is recommended.
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Tool Info
CategorygenerationAI EnhancementNoData StorageZero retention