ImageResizer is the result of 9 years of continual refinement, with a focus on security, stability, and image quality. Thousands of popular websites rely on ImageResizer; some with millions of pageviews each day, like Sierra Trading Post, MSN, and eBay.
It provides far more than image resizing; with our 40+ plugins, it becomes a comprehensive media-processing suite.
Don't doom your site to inevitable instability by using flawed code from the internet. Our core library is compact, free, and well-tested.
Not on Windows? Check out Imageflow for a cross-platform solution that doesn't rely on any Windows APIs.
We invest in engineering instead of advertising.
Our open-source model works only as long as our users continue sharing their experiences.
We encourage feedback and feature requests on our UserVoice site, where others can vote on your proposals.
Please reserve on-page comments for questions and clarifications related to the current page. The comments are not the appropriate place to ask for support or troubleshooting assistance.