About
Parsistent is a free toolkit for web developers and scrapers. No signup required.
Tools included:
- HTTP Request Tester — send requests with built-in proxies, trace redirects, detect anti-bot systems (Cloudflare, DataDome, PerimeterX)
- CSS Selector Tester — test and debug CSS selectors
- XPath Tester — validate XPath expressions
- Regex Tester — test regular expressions with match highlighting
- JSON Beautifier & Minifier — format or compress JSON
- Diff Checker — compare two texts side by side
- Hash Generator — MD5, SHA-1, SHA-256 and more
- Encoder/Decoder — Base64, URL encoding
- Fake Data Generator — generate test data
- Plus more tools
Built for developers who need a reliable scraping toolkit without paywalls.