.arrowTypical support level 5
Open Arrow and Feather Data Online
Arrow IPC preserves a columnar schema and record batches for efficient interchange. Anyfile opens supported file or stream layouts through DuckDB-Wasm and presents their rows in the shared table.
Choose a .arrow fileYour file stays on this device
Anyfile reads only the local file you select. Parsing, decoding and rendering happen in this browser tab; the file is not uploaded to Anyfile servers.
What Anyfile can show
- Column names, logical types and record batches
- Paged values from Arrow IPC or compatible Feather files
Limits and conditions
- Unsupported extension metadata may be ignored
- Streams and files have different footer behavior
IMPLEMENTATION
Viewers responsible for this format
Common question
Are Arrow and Feather always identical?
Feather v2 uses Arrow IPC, while older or specialized files can differ from the layouts the viewer accepts.