Regex Lab π§ͺ β Regex Tester & Validator
Pricing
from $0.008 / actor start
Interactive regex testing tool supporting findall, match, search, split, and sub (replace) modes. Test patterns against sample text, view full match details, capture groups, named groups, and detailed error messages for invalid patterns.
You can access the Regex Lab π§ͺ β Regex Tester & Validator programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, youβll need an Apify account and your API token, found in Integrations settings in Apify Console.
1import { ApifyClient } from 'apify-client';2
3// Initialize the ApifyClient with your Apify API token4// Replace the '<YOUR_API_TOKEN>' with your token5const client = new ApifyClient({6 token: '<YOUR_API_TOKEN>',7});8
9// Prepare Actor input10const input = {11 "pattern": "\\d+",12 "text": `Contact: 555-1234, 555-567813Orders: #A100, #B200`14};15
16// Run the Actor and wait for it to finish17const run = await client.actor("perryay/regex-lab").call(input);18
19// Fetch and print Actor results from the run's dataset (if any)20console.log('Results from dataset');21console.log(`πΎ Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);22const { items } = await client.dataset(run.defaultDatasetId).listItems();23items.forEach((item) => {24 console.dir(item);25});26
27// π Want to learn more π? Go to β https://docs.apify.com/api/client/js/docsThe Apify API client for JavaScript is the official library that allows you to use Regex Lab π§ͺ β Regex Tester & Validator API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: