Validate and format phone numbers, detect country code, and extract phones from text.

Calculate retail gravity model attraction from store data

Classify material finishes by durability and application

15 cognitive biases with categories, examples, discoverer, and mitigation strategies.

Count characters and check platform limits for Twitter, Instagram, LinkedIn, TikTok.

Analyze compliance gaps across SOC 2, ISO 27001, NIST CSF, and PCI DSS frameworks.

Calculate application attack surface from open ports, public APIs, input fields, third-party integrations, and services.

Detect CMS platform from URL WordPress Shopify Wix Squarespace and more

Calculate Levenshtein edit distance and string similarity for fuzzy matching and spell checking.

Calculate travel currency needs from budget and duration

Score text across 5 readability formulas — Flesch, F-K Grade, Gunning Fog, SMOG, Coleman-Liau.

Score private 5G network design and performance quality

Parse and index document appendix sections and references

Score food security levels from access and affordability data

Detect web framework and library from code patterns and imports

Check products and entities for export control classification

Add/subtract days/months/years from any date, with day-of-year, week number, and quarter.

Calculates payoff timeline with extra payment and forgiveness scenarios

Calculate environmental impact of recycling materials

Calculate timberland investment value from timber data