SQL Dump Importer
Upload a SQL file containing CREATE TABLE and INSERT statements. DuckDB executes the SQL locally and lets you export the results as CSV, Parquet, JSON, Excel, and more — no server, no upload.
More Power Tools
Chart Builder
Visualise any data file with bar, line, scatter, and pie charts — no code required.
SQL Query Tool
Write SQL queries against any loaded file. Join, aggregate, filter across multiple files.
Data Profiler
Profile any file — row counts, column types, null rates, and statistics.
Join Files
Join two files with INNER, LEFT, RIGHT, or FULL OUTER joins on any key column.
Lookup Tool
Look up values across two files — like VLOOKUP but faster and in the browser.
Find Duplicates
Find duplicate rows across any column combination and export the results.
Pivot Table
Build pivot tables from any data file — rows, columns, values, and aggregation.