Regex & Text Processing Suite

Regex & Text Processing Suite — Process text with one API: test regular expressions against samples, find-and-replace with regex, validate JSON, turn CSV into JSON, and fix spelling.

🔤 Rules-based

🚀 Newcomer launch pricing — limited-time introductory rates while we earn our first reviews.

Built for developers, data wranglers, automation builders.

Why this exists

Text processing means a regex tester here, a CSV converter there, and a spell checker somewhere else.

What you get

One API key tests and applies regex, converts CSV, validates JSON, and corrects spelling — the text-processing toolkit.

Endpoints (5 total)

• POST /v1/regex/test
• POST /v1/regex/replace
• POST /v1/json/validate
• POST /v1/csv/to-json
• POST /v1/spell/correct

Sample request

curl -X POST https://api-regex-suite.knowlez.com/v1/regex/test -H "X-API-Key: <your-key>" -H "Content-Type: application/json" -d '{}'

Pricing

• Starter — $9/mo · 5,000 ops included · $0.003/op overage
• Pro — $29/mo · 50,000 ops included · $0.002/op overage
• Scale — $99/mo · 500,000 ops included · $0.0008/op overage

Swagger / OpenAPI: api-regex-suite.knowlez.com/docs