Dev tools · alternatives · 2026

24 alternatives to Hyperform

Complete implementation of HTML 5 form validation API in JS

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hyperform launched in 2016; newer entries below may have overtaken it.

1. 1VJ
   validate.js - lightweight JavaScript form validation library▲102

   2011 · rickharrison.github.com · its alternatives →

2. 2TW
   This website is valid JSON▲604

   2020 · webdatarender.com · its alternatives →

3. 3
   a small jQuery Form Validation library▲47

   Got bored of using other ones, so made my own. Contribute to jackfranklin/jQuery-Form-Validator development by creating an account on GitHub.

   2012 · github.com · its alternatives →

4. 4
   Form-validation.js – JavaScript form validation library▲29

   The most customizable validation framework for JavaScript. - soc221b/form-validation.js

   2020 · github.com · its alternatives →

5. 5
   snoopForms▲433

   The open-source Typeform alternative, and much more

   2022 · snoopforms.com · its alternatives →

6. 6
   V4 forms▲4

   validation

   2019 · v4f.js.org · its alternatives →

7. 7
   KwesForms▲110

   The most complete form service for developers

   2024 · kwesforms.com · its alternatives →

8. 8
   Create HTML Form▲123

   Build HTML forms with Markdown

   2023 · createhtmlform.com · its alternatives →

9. 9
   React Hook Form – Simple Form Validation▲112

   React hook for form validation without the hassle

   2019 · react-hook-form.com · its alternatives →

10. 10
    Formata▲131

    Secure form endpoints for static sites

    2018 · limitr.dev · its alternatives →

11. 11
    Formspree▲243

    The form solution for any developer

    2021 · formspree.io · its alternatives →

12. 12
    Generate React forms from JSON form schemas▲107

    Generate, validate, and parse React forms using Mongoose-inspired JSON schemas - SteveVitali/react-form-generator

    2015 · github.com · its alternatives →

13. 13
    octaValidate▲69

    A client-side form validation library

    2022 · github.com · its alternatives →

14. 14
    Formst▲84

    Model-driven form library for React

    2021 · formst.geekyants.com · its alternatives →

15. 15
    Form.io▲74

    Combined FORM & API Platform for Developers

    2016 · form.io · its alternatives →

16. 16SW
    site-wide HTML5 and CSS3 validator▲5

    2012 · markupvalidator.com · its alternatives →

17. 17
    Dropform▲75

    Next generation form endpoints for developers.

    2022 · its alternatives →

18. 18
    PHPForm▲104

    The ultimate Open source solution for form management

    2024 · its alternatives →

19. 19
    Getform – Simple effortless form processing▲11

    Headless form backend API that handles submissions, validation, file uploads, notifications, and webhooks. You build the frontend, Forminit handles the rest.

    2015 · getform.org · its alternatives →

20. 20
    Hyper – Standards-first React alternative▲70

    Author here. This is an attempt to simplify frontend development: 1. Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanced with JavaScript. 2. Less abstractions: UI composition should be easy and require as few idioms and abstractions as possible, both on client and server. 3. Design Systems: Design should be a separate subsystem, easily accessible for developers who care about and understand design. 4. Scalability: Complex UIs should retain simplicity as the application grows. Eager to hear your thoughts!

    2025 · nuejs.org · its alternatives →

21. 21
    Hyperapp – 1 KB JavaScript library for building front end apps▲69

    1kB-ish JavaScript framework for building hypertext applications - hyperapp/hyperapp

    2017 · github.com · its alternatives →

22. 22KF
    Keenforms – Form Builder with No-Code Rules Engine▲45

    the most powerful form builder with a no code rules engine - keenforms lets you create custom dynamic interactive forms and surveys without writing code.

    2020 · keenforms.com · its alternatives →

23. 23
    My open source form builder▲17

    Link to project: https://github.com/haldun/myformbuilder Link to working app: http://haldun.me/myformbuilder/editor.html A simple JavaScript based form builder. Currently it has no backend, just generates form structure in JSON. Any feedback is welcomed. Thanks.

    2012 · github.com · its alternatives →

24. 24
    HyperScript▲5

    Powerful HTTP Request Tester ⌚

    2024 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →