Best alternatives to MockFill – Autofill Forms with Mock/Fake Data (2026)
10 Chrome extensions that do a similar job to MockFill, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
MockFill – Autofill Forms with Mock/Fake Data today
MockFill alternatives, compared
- 1
Fake Filler
A form filler that fills all inputs on a page with fake/dummy data.
≈400K users4.4★ from 792 ratingsNot updated for 2+ years4 permissions- About 400× more users than MockFill
- Updated less recently
- Asks for fewer permissions (4 vs 5)
- 2
AI Fake Filler - Form Autofill & Realistic Data
Generate realistic data and auto-fill any form instantly with AI-powered, context-aware accuracy in all languages.
383 users4.0★ from 5 ratingsUpdated 5 weeks ago5 permissions- About 2.6× fewer users than MockFill
- Updated more recently
- 3
Fake Filler 2
A form filler that fills all inputs on a page with fake/dummy data.
≈4K users4.8★ from 6 ratingsNot updated for 2+ years4 permissions- About 4.0× more users than MockFill
- Updated less recently
- Asks for fewer permissions (4 vs 5)
- 4
FakerFill – Form Filler & Fake Data Generator
Auto-fill forms instantly with realistic fake data. A powerful form filler & test data generator for developers and QA teams.
≈4K users5.0★ from 8 ratingsUpdated 7 months ago5 permissions- About 4.0× more users than MockFill
- 5
Fake Filler Indian
A form filler that fills all inputs on a page with indian's fake/dummy data.
865 users5.0★ from 11 ratingsNot updated for 2+ years4 permissions- A similar number of users to MockFill
- Updated less recently
- Asks for fewer permissions (4 vs 5)
- 6
Auto Data Filler
Fill test data using the right-click context menu to assist with exploratory testing.
≈10K users4.9★ from 27 ratingsUpdated 3 months ago4 permissions- About 10× more users than MockFill
- Updated more recently
- Asks for fewer permissions (4 vs 5)
- 7
Fake Data - A form filler you won't hate
The most advanced tool for filling forms with fake and random data.
≈50K users4.7★ from 125 ratingsUpdated 7 months ago6 permissions- About 50× more users than MockFill
- Asks for more permissions (6 vs 5)
- 8
AutoFill Form Extension
AutoFill Form Helper is a powerful and easy-to-use Chrome extension designed to streamline your online form-filling experience.…
167 usersNot rated yetNot updated for 2+ years2 permissions- About 6.0× fewer users than MockFill
- Updated less recently
- Asks for fewer permissions (2 vs 5)
- 9
AutoFill Pro
AutoFill Pro: The ultimate form filler for developers & QA. Automate data entry, replay complex form states, and speed up testing.
412 usersNot rated yet4 permissions- About 2.4× fewer users than MockFill
- Asks for fewer permissions (4 vs 5)
- 10
Form AutoFiller
Automatically fill form fields using a JSON object
290 users5.0★ from 1 rating2 permissions- About 3.4× fewer users than MockFill
- Asks for fewer permissions (2 vs 5)
MockFill alternatives: questions
What is the best alternative to MockFill?
By users, the most popular alternative is Fake Filler with ≈400K users and a 4.4-star rating. The closest match by what it does is Fake Filler.
Which MockFill alternative has the best rating?
Fake Data - A form filler you won't hate has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 125 ratings.
Is there a MockFill alternative that asks for fewer permissions?
AutoFill Form Extension asks for 2 permissions, against 5 for MockFill.
How many alternatives to MockFill are there?
We list 10 close alternatives to MockFill on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.