Fast

Get from import to results in seconds.

Drag-and-drop file or paste your data.

Easy

Simple interface that gets work done.

Push the button and let ReaderFit do all the work for you.

Free

No explanation needed =)

All without having to reach for your wallet.

“This simple-to-use website can do what a big-name office suite cannot do. Love it for 4PL regression!

“Ideal for non-statisticians like me. Got my data back very quickly.

“ReaderFit has been far more convenient than Excel for any regression work.

“Was a great alternative for analyzing pilot data without having to use more expensive and complicated software.

“Better than the software bundled with my ELISA reader (don't want to mention the make - although it claims to be a leader in such technology).

“ReaderFit is free, easy to use, free and has great technical support if needed. Did I mention it was free?

“ReaderFit.com is very easy to use. It works great for quick analysis of ELISA or other samples that don't need all the fancy bells and whistles of complicated analysis software.

“This site had the right equation for fitting a dose-response curve [and] was able to do things I couldn't do on Matlab or other statistical software. (Well if I spent enough time on Matlab I could probably figure it out but not worth it when this easy-to-use site is available.)

“ReaderFit allows me to use the entire range of my standards for curve fitting, which has helped improve the accuracy of my ELISA results! This has helped me immensely and to top it off... it's free!

“A great and very user-friendly option to fit my ELISA data.

“ReaderFit made data analysis a less daunting task.

“It is simple to use and saves time.