Compare software

csview vs Tabiew: catalog facts
csview	Tabiew
Free Free and open source under MIT or Apache 2.0.	Free Free to use; the source is published on GitHub.
Command line	Command line
Small and fast Correct alignment of CJK text and emoji	Opens CSV, TSV, Parquet and Arrow files SQL queries on the loaded data
A viewer only, with no editing Limited to delimited text files	Viewer and query tool rather than a full data editor Terminal interface takes some learning
Downloadable app	Downloadable app
Open source	Open source
License: MIT OR Apache-2.0	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.