Gobbledygook

Fill forms with coherent fake data for testing — names, emails, dates, bios, and filler text. No AI, no network calls.

As of June 2026, Gobbledygook has 7 users in the Productivity category.

Usersup 40.0 percent+40.0%
7
7
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.4.0
Manifest V3

History

6 snapshots

Tracking since Apr 1, 2026.

9.3274.68Apr 1, 2026Jun 10, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 202651.4.0
Apr 17, 202651.4.0
Apr 27, 202681.4.0
May 22, 202691.4.0
Jun 4, 202681.4.0
Jun 10, 202661.4.0
Now71.4.0

Permissions & access

Permissions
activeTabcontextMenusstorage
Host access
<all_urls>

Screenshots

Gobbledygook screenshot 1

About

Gobbledygook fills web forms with realistic, coherent fake data — instantly. Built for QA testers, developers, designers, and anyone who's tired of typing "asdf" into form fields.

What it does:
• Fill a single focused field or an entire form with one click or keyboard shortcut
• Generates a consistent persona per form: the name, email, username, and bio all match
• Recognizes 60+ field types including names, email, phone, address, date of birth, credit card (test numbers only), social media URLs, pronouns, and more
• Smart SELECT handling — picks contextually appropriate options, not just random ones
• Works with modern SPAs and React apps, not just plain HTML forms
• Scout mode highlights every detected field on the page so you can see what the extension recognizes

How to use:
• Click the toolbar icon and choose "Fill this field" or "Fill entire form"
• Right-click any input for context menu options
• Keyboard shortcuts: Alt+Shift+J (field), Alt+Shift+K (form), Alt+Shift+L (scout)

Privacy first:
• Zero network calls — all data is generated locally from bundled word lists
• No analytics, no tracking, no remote servers
• No AI — just deterministic random generation
• All data stays in your browser; nothing is stored except your settings

Configurable:
• Set your preferred email domain (maildrop.cc for disposable inboxes, or your own)
• Adjust birth year range, checkbox probability
• Supply custom filler text to replace Lorem Ipsum

Gobbledygook respects your time. It fills what it recognizes, skips what it shouldn't (search bars, people pickers, schedule widgets), and tells you clearly what it doesn't understand. No bloat, no subscription, no nonsense.

Technical

Version
1.4.0
Manifest
V3
Size
53.79KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
agkcgjejhklepcjjcmgjkmpogkcfmnkl
Developer ID
u15a3c2c85fa79bca5c4b847e8641c838
Developer Email
[email protected]
Created
Mar 28, 2026
Last Updated (Store)
Mar 28, 2026
Last Scraped
Jun 10, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jun 10, 2026.