Regex101 Scraper
Spider read regex101.com in 147 ms without a browser and returned 145 lines of clean markdown, including sections like "Regular Expressions 101", "Manage Workspace" and "Editor".
# Regular Expressions 101Support Regex101SocialInfo## Manage Workspace## Editor## ToolsLearn to code interactively with bite-sized, hands-on programming challenges.## ExplanationAn explanation of your regex will be automatically generated as you type.## Match InformationDetailed match information will be displayed here automatically.## Quick ReferenceA character not in the range: a-zA character in the range: a-z or A-ZAlternate - match either a or bAny non-whitespace character## Regular Expression## Test StringThe same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on regex101.com.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://regex101.com");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.regex101.com", {
return_format: "markdown",
});
console.log(result);Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What regex101.com costs to scrape.
The capture above cost $0.000116 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping regex101.com.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.