All new FormValidation

best validation library for JavaScript. zero dependencies.

It's a REAL form actually.
Try it yourself!
Demo with form made by Tachyons
Full name
Username
Email
Password
Gender
  • written in TypeScript and ES6
  • compatible with JS module
  • no dependency
  • rich validators
  • plugin architecture
  • multiple languages

built-in plugins for supporting forms made with popular frameworks, including

and more landing soon.

Used by thousand developers and designers like you

Validation plugin for Bootstrap from @formvalidation. Give it a try, looks great!

CreativeTim@CreativeTim

You saved my day @formvalidation

scokmen@scokmen

Be sure to check out Bootstrap Validator. It's the best I've found.

CurtStaubach@CurtStaubach

Money well spent. A must have plug-in if you use Bootstrap regularly.

Agarney@Agarney

Just grabbed FormValidation license. It's perfect for #bootstrap projects. Very worth.

timkinnane@timkinnane

Buy a license for @formvalidation. It's best tool I ever used.

RC_Programmers@RC_Programmers

Just bought a copy of formvalidation.io - looks extremely well built and is designed to work with bootstrap!

sitesbyjoe@sitesbyjoe

Awesome jQuery plugin for form validation http://formvalidation.io @formvalidation #jquery #FormValidation.

barrylangdon1@barrylangdon1

Wow, Its Very Awesome for Form Validation I Recommend use it <3 @formvalidation

Mahdixco@Mahdixco

Just had a fantastic development experience with @formvalidation using @twbootstrap and @jquery. You're a champion!

imagineteamsol@imagineteamsol

Fantastic support from @formvalidation. Several emails back and forth and completely sorted within a couple of hours. #worthpraising

JonStanton@JonStanton

AMAZING solution and very declarative source code. This is TOP support! Keep on doing the good work. I became a fan!

johnnydriesen@johnnydriesen