LINQ Visualizer
LINQ Visualizer
Visualize LINQ method chains step by step — paste a query, pick a dataset, and see each operator's output in an interactive pipeline. Supports Where, Select, OrderBy, GroupBy, Take, Skip, Count, Sum, Average, and more. All simulated client-side with no server round-trips.
Where, Select, SelectMany, OrderBy, OrderByDescending, ThenBy, ThenByDescending, Take, TakeLast, TakeWhile, Skip, SkipLast, SkipWhile, Distinct, DistinctBy, GroupBy, Reverse, Concat, Union, Intersect, Except, Zip, Aggregate, Count, Any, All, First, FirstOrDefault, Last, LastOrDefault, Single, SingleOrDefault, Sum, Average, Min, Max, ElementAt, Contains, ToList, ToArray. All datasets (
customers, products, orders) are available inside any lambda for cross-dataset subqueries. Click any pipeline node to inspect its items. LINQ Visualizer
Visualize LINQ method chains step by step — paste a query, pick a dataset, and see each operator's output in an interactive pipeline. Supports Where, Select, OrderBy, GroupBy, Take, Skip, Count, Sum, Average, and more. All simulated client-side with no server round-trips.
Common uses
- Visualize a Where + OrderBy + Select chain
- See how GroupBy partitions a collection
- Trace Count or Sum through a filtered sequence
- Explore Take and Skip with an ordered list
Frequently asked questions
Can I use LINQ Visualizer to visualize a Where + OrderBy + Select chain?
Yes. LINQ Visualizer can visualize a Where + OrderBy + Select chain, directly in your browser.
Can I use LINQ Visualizer to see how GroupBy partitions a collection?
Yes. LINQ Visualizer can see how GroupBy partitions a collection, directly in your browser.
Can I use LINQ Visualizer to trace Count or Sum through a filtered sequence?
Yes. LINQ Visualizer can trace Count or Sum through a filtered sequence, directly in your browser.
Is my data uploaded to a server?
No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.