TempImg is a fast and minimal online placeholder image generator. Generate images via URL with custom size, format, DPR, colors, and text. Ideal for development and design workflows.
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I built TempImg as a minimal, stateless placeholder image generator for developers and designers who just want things to work.
No accounts, no dashboards, no tracking — just generate placeholder images instantly via URL, and let your CDN cache them forever.
🚀 What it does
Generate images by size: /300 or /300x200
Support PNG / JPG / WebP formats
High-DPI (Retina) images with dpr
Custom background & text colors (HEX or color names)
Multiline centered text
Auto-scaled font size (never overflows)
Fully CDN-cacheable
🧪 Examples
https://tempimg.cc/300https://tempimg.cc/300x200.webphttps://tempimg.cc/400x200?bg=bl...https://tempimg.cc/300x200?dpr=2https://tempimg.cc/400x240?text=...
TempImg is designed to be:
predictable, fast, and invisible — just like a good infrastructure tool.
🛠️ Who it’s for
Frontend & backend developers
Designers working with mockups
Prototyping & API responses
Any place where real images don’t exist yet
I’d love your feedback — especially around formats, defaults, or edge cases you’d like to see supported.
Thanks for checking it out! 🙌
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