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Fillr.app VS code-prettify

Compare Fillr.app VS code-prettify and see what are their differences

Fillr.app

Form Filler & Test Data Manager: AutoFill With Data You Control

Rating
0 reviews
Pricing
Freemium Free trial $9.99 / Monthly
Alternatives Is it good?
code-prettify

Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.

Rating
0 reviews
Alternatives Is it good?
PromptBrake
Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, code-prettify seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Web Forms popularity
100% vs 0%
alternatives listed
9 vs 42

Base details

Website, pricing, platforms and company facts side by side.

Fillr.app
code-prettify
Website fillr.app github.com
Pricing
Freemium Free trial $9.99 / Monthly Official pricing
—
Platforms
Web (Dashboard) Chrome
—
Company 2026 —
Listed in
QA Tools Testing Web Forms Autofill Chrome Extensions +2
Marketing Tools Customer Feedback Forms And Surveys User Feedback +1

About Fillr.app and code-prettify

In their own words, as submitted to SaaSHub.

Fillr.app
code-prettify

Fillr is a form filler and test data manager for Chrome — for when it matters what goes into every field. Save any form as a preset with a rule per field, fill it from your own CSV or Excel rows, and manage all your test data in one place. Realistic generated data (110+ types, 60+ languages) is...

Read more about Fillr.app

No description of code-prettify yet.

Features and specs

What each product offers, as listed by its team.

Fillr.app 6 features
code-prettify 4 features
  • Presets
    Capture any web form as a reusable preset — refill in one click
  • Filling Rules
    Per-field fill rules: generated data, fixed value, your own data, or skip
  • Datasets
    Datasets module: build, generate, or import rows of test data
  • Your Data
    Fill forms with your own imported data, not just fake values
  • Bulk Data Generation
    Use presets schema to generate bulk of data
  • 60+ locales
    60+ locales for realistic, region-specific test data
  • Easy to Integrate
    Code-prettify is simple to integrate into web projects. It uses plain JavaScript and works by adding a single script tag to your HTML, which makes it easy to set up.
  • Language Support
    The library supports a wide range of programming languages out of the box, which makes it versatile for various types of code highlighting without needing additional plugins.
  • Lightweight
    Compared to some other syntax highlighters, code-prettify has a relatively small footprint, which helps in maintaining fast loading times for web pages.
  • Browser Compatibility
    It is compatible with most modern and older browsers, ensuring consistent syntax highlighting across different client environments.

Possible disadvantages

  • Archived Status
    The repository is archived, meaning it is no longer actively maintained by Google. This could pose issues with future compatibility or bug fixes.
  • Customization Limitations
    While it provides a decent level of default styling, customization options are limited compared to some other syntax highlighters that offer more theming flexibility.
  • Lack of Recent Updates
    Being an archived project, it doesn't receive updates or improvements, missing out on newer features or optimizations available in currently maintained libraries.
  • Community Support
    As the project is no longer active, community support may be limited, making it potentially challenging to get help or find resources for troubleshooting issues.

Analysis

An editorial look at what each product does well and who it suits.

Fillr.app
code-prettify

Overall verdict

  • Fillr.app appears to be a form-filling automation tool designed to save time by auto-completing online forms, applications, and repetitive data entry tasks. Based on available information, it offers a convenient solution for reducing manual typing, though users should verify current features, pricing, and security practices directly on their site before committing.

Why this product is good

  • Automates repetitive form-filling tasks to save time
  • Reduces manual data entry errors
  • Likely offers browser extension or integration for ease of use
  • Can store commonly used information for quick access across multiple sites

Recommended for

  • Job seekers filling out multiple online applications
  • Professionals who frequently complete online forms
  • Small business owners handling repetitive data entry
  • Users looking to streamline online registration and checkout processes

No analysis of code-prettify yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Fillr.app
code-prettify
100% 100%
Web Forms
0% 0%
0% 0%
Marketing Tools
100% 100%
100% 100%
Chrome Extensions
0% 0%
0% 0%
Customer Feedback
100% 100%

Questions & Answers

As answered by people managing Fillr.app and code-prettify.

What makes your product unique?

Fillr.app's answer

It leads with control, not random fill. Capture any web form as a reusable preset, set per-field rules (generated, fixed, your own data, or skip), and refill in one click — plus a built-in Datasets module to build, generate, and export test data. A form-filler and test-data manager in one, no code.

Why should a person choose your product over its competitors?

Fillr.app's answer

Fake Filler only sprays random data; Mockaroo generates data but can't fill forms. Fillr does both — and lets you fill with your own data, with reusable presets, per-field control, and 60+ locales. No scripts.

How would you describe the primary audience of your product?

Fillr.app's answer

QA engineers and developers who repeatedly test web forms and need realistic, controllable test data. Demo and sales engineers are a natural secondary audience.

Which are the primary technologies used for building your product?

Fillr.app's answer

Next.js 15, React 19, and TypeScript dashboard; a Manifest V3 Chrome extension built with Vite and supabase for backend

User comments

Share your experience with using Fillr.app and code-prettify. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Fillr.app 0 mentions
code-prettify 1 mention

Tracking Fillr.app since Jun 2026.

Alternatives to Fillr.app and code-prettify

When comparing Fillr.app and code-prettify, you can also consider the following products.

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