DeLong Test (compare two AUCs) — free, runs in your browser
On the same subjects, test whether two markers/models differ in ROC area under the curve. DeLong handles the paired correlation, giving each AUC, 95% CI… Computed in your browser — no data uploaded.
Open free tool →Runs in your browser
No software installation. Paste your data and get results instantly.
Publication-ready output
Export charts as SVG vector or HD/UHD PNG suitable for journal submission.
Data stays local
Nothing is uploaded. Your patient data never leaves your device.
Common questions
When should I use DeLong Test?
On the same subjects, test whether two markers/models differ in ROC area under the curve. DeLong handles the paired correlation, giving each AUC, 95% CI, the AUC difference and a p-value.
Is my data safe?
All calculations run entirely in your browser. No data is sent to any server. You can even use the tool offline after the page loads.
Run DeLong Test now
On the same subjects, test whether two markers/models differ in ROC area under the curve. DeLong handles the paired correlation, giving each AUC, 95% CI… Computed in your browser — no data uploaded.
Open free tool →Free to use. No account required. No data uploaded.