validar-cpf

Validates Brazilian CPF document number using the "módulo 11" algorithm.

Anything in the input string that is not a number will be removed during the validation, so there is no need to sanitize the input beforehand.

Install

npm install --save validar-cpf

const validateCpf = require('validar-cpf');

if (validateCpf('123.456.789-87')) {
	console.log('Valid CPF');
}

MIT

Name	Name	Last commit message	Last commit date
Latest commit dependabot[bot] and guilhermehn chore(deps-dev): bump lint-staged from 15.3.0 to 15.4.3 Jan 27, 2025 a6e5cdd · Jan 27, 2025 History 261 Commits
.github	.github	chore(ci): add newer Node versions	May 28, 2024
.husky	.husky	chore(devDeps): update husky	May 28, 2024
test	test	chore: replace mocha and chai with node native test runner	May 28, 2024
.gitignore	.gitignore	Updated gitignore	Nov 22, 2017
README.md	README.md	fix(docs): update docs with more details	May 28, 2024
biome.json	biome.json	chore: updates biome config	Sep 10, 2024
index.d.ts	index.d.ts	fix(docs): update docs with more details	May 28, 2024
index.js	index.js	fix(docs): update docs with more details	May 28, 2024
package-lock.json	package-lock.json	chore(deps-dev): bump lint-staged from 15.3.0 to 15.4.3	Jan 27, 2025
package.json	package.json	3.1.1	Sep 10, 2024