MockFill — Fill forms with realistic fake data

Unknown author · Developer Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Jun 24, 2026

Media

3 items

Description

Fill any web form with realistic fake data in one click. Local, minimal permissions, zero tracking. MockFill fills any web form with realistic, coherent fake data in a single click — names, emails, addresses, phone numbers and more — so you can test forms and demos instantly. Why MockFill: • Realistic & coherent data (a matching first name, last name and email), not random gibberish. • One click — no setup. • 100% local: nothing is ever sent to a server, no account, no tracking. • Minimal permissions (activeTab): it only acts on the page you click on. Free forever for everyday use. Pro (coming soon) adds more locales and custom presets

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
46
Description length
Characters in the listing description.
646

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.

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Keyword in description

Case-insensitive substring match in the description.

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Keyword occurrences in description

Count of case-insensitive occurrences in the description.

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Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

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