About
Test images for developers — clear, fast, no clutter
dummyimages.dev helps you verify layouts, uploads, and image pipelines before real assets exist. No login, no AI generation, no stock-photo hunt — just deterministic test images and format-focused tools.
Why this site exists
Frontend, quality assurance, and backend teams often need a file of a fixed size or a specific edge-case image. Instead of gray boxes or random photos, dummyimages.dev serves real bytes: JPG, PNG, WebP, AVIF, and GIF — via download or embeddable URL.
What you will find
A dummy image generator for placeholders, tools for transparency, target file size, and huge dimensions, plus quality assurance helpers like the image inspector, corrupted files, wrong extensions, EXIF, and CMYK. Guides walk through common embed and testing workflows.
Privacy and usage
Public image URLs do not require a session. Uploads in inspector and converter tools are processed for the current task only. See the privacy policy for details. Contact: info@dummyimages.dev.
No account, no paywall
Core features are free and usable without registration. That keeps docs, Storybook, and staging simple: copy a URL, embed it, done.