Parquack

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Jul 24, 2026

Media

5 items

Description

View and query Parquet files in your browser — powered by DuckDB-WASM. Parquack lets you open and explore Parquet, JSON, and CSV files without uploading them to any server. Everything runs locally in your browser using DuckDB-WASM. Features: - Browse tabular data with pagination - Run arbitrary SQL queries against your file - View Parquet schema, row groups, and key-value metadata - Load files from disk or by URL - Export query results as CSV, JSON, or Parquet - Query history - Configurable DuckDB startup script (rc) - Auto completion (including installed plugins) - Separate tabs for query results Your data never leaves your machine.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
8
Description length
Characters in the listing description.
644
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
69

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.