Deepslate

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Feb 14, 2026

Media

4 items

Description

Deepslate - Lightweight CSV data cleaner that runs entirely locally in your browser Simple Data Cleaner allows you to clean CSV files directly in your browser. All processing happens locally — your data never leaves your device. Features: • Fill missing numeric values (mean, median) • Fill missing categorical values (mode) • Remove duplicate rows • Preview before downloading • Fast and lightweight Privacy First: All processing happens locally inside your browser. No data collection. No tracking. No external servers.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
9
Description length
Characters in the listing description.
526

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

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

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).

7.5

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