Free CSV to TSV Converter Online — Tab-Delimited in One Click
Convert CSV files to TSV (tab-separated values) instantly in your browser. No upload, no Python, no install. Your data never leaves your device.
All posts
Tools
(10 posts)Free CSV to Parquet Converter Online — Smaller Files, Typed Columns
Convert CSV files to Apache Parquet instantly in your browser. Automatic type detection, Snappy compression, no Python required. Your data never leaves your device.
Free Excel to CSV Converter Online — No Upload, No Office Required
Convert Excel files (.xlsx, .xls) to CSV instantly in your browser. Multi-sheet support, privacy-first. No upload, no signup, no Microsoft Office needed.
Free Excel to Parquet Converter Online — Skip the CSV Step
Convert Excel files (.xlsx, .xls) directly to Apache Parquet in your browser. No Python, no upload, no Office required. Typed columns, Snappy compression, multi-sheet support.
Free Online Excel Viewer & Editor — No Office, No Upload
Open, view, sort, filter, and edit Excel files (.xlsx, .xls) directly in your browser. Multi-sheet support, privacy-first. Your data never leaves your device.
Free Parquet to CSV Converter Online — No Python, No Upload
Convert Apache Parquet files to CSV instantly in your browser. No Python, no Spark, no upload. Privacy-first conversion powered by WebAssembly.
Free Online CSV Viewer & Editor — No Install, No Upload
Open, view, sort, filter, and edit CSV files directly in your browser. Powered by DuckDB WebAssembly. Your data never leaves your machine.
Free Online Parquet Viewer & Editor — No Python Required
Open and inspect Parquet files in your browser. View schema, column types, compression codecs, and row group metadata. Edit cells, add rows, export to CSV. Powered by DuckDB WebAssembly.
Tableau vs Power BI: Which Is Right for Your Team in 2026?
An honest comparison of Tableau and Power BI in 2026 — pricing, learning curve, strengths, and when you should consider something else entirely.
The Best Real-Time Dashboard Builder for Teams Who Don't Have a Data Team
Real-time dashboards used to require a data engineer and a BI tool. Now they don't. Here's how teams without technical resources can build live dashboards that actually stay current.