Designed for Data Explorers
Handle complex datasets with intuitive tools built for modern exploration workflows.
Interactive JSON Tree
Navigate complex nested JSON structures with an expandable, searchable tree view that makes hierarchical data intuitive.
Smart CSV Grid
Visualize tabular data with automatic type detection, column sorting, and virtualized rendering for millions of rows.
Powerful Search
Find values instantly with context-aware highlighting in both tree and grid views, even in deeply nested structures.
Handle Large Datasets
Work with files of any size thanks to progressive loading and virtualized rendering that only processes visible data.
Private or Public
Keep your datasets private or share them publicly with your team and community with granular permissions.
How Indexr Works
Three simple steps to go from raw data to insights
Upload
Simply drag and drop your JSON or CSV file into Indexr, and it handles the rest, automatically detecting format and structure.
Visualize
Your data is instantly transformed into an interactive visualization - tree view for JSON, grid view for CSV - optimized for exploration.
Explore
Search, filter, expand, and navigate through your data with intuitive controls. Share insights with your team if needed.