api
CURL Generator
CURL Generator simplifies HTTP debugging, conversion, and API exploration workflows.
Open tool →All tools
149 free tools across 12 categories. Search, filter, and favorite.
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149 free tools across 12 categories. Search, filter, and favorite.
Showing 24 of 25 tools
CURL Generator simplifies HTTP debugging, conversion, and API exploration workflows.
Open tool →CURL to Fetch Converter simplifies HTTP debugging, conversion, and API exploration workflows.
Open tool →CURL to Axios Converter simplifies HTTP debugging, conversion, and API exploration workflows.
Open tool →URL Encode formats, validates, or converts developer data right in the browser.
Open tool →URL Decode formats, validates, or converts developer data right in the browser.
Open tool →Currency Converter computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →CORS Checker helps you inspect security settings and tokens with clear diagnostics.
Open tool →URL Slug Checker evaluates on-page SEO factors to help pages rank and convert better.
Open tool →Security Header Checker checks live URLs for performance, security, DNS, and metadata issues.
Open tool →JWT Generator helps you inspect security settings and tokens with clear diagnostics.
Open tool →GST Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →EMI Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Tax Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Age Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Loan Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Profit Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Margin Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
Open tool →Canonical URL Checker evaluates on-page SEO factors to help pages rank and convert better.
Open tool →Professional CSP audit: fetch the live header, score risks, parse directives, and export findings — never invents a policy.
Open tool →Slug Generator formats, validates, or converts developer data right in the browser.
Open tool →SSL Checker checks live URLs for performance, security, DNS, and metadata issues.
Open tool →Password Generator formats, validates, or converts developer data right in the browser.
Open tool →Reading Time Calculator cleans, counts, or compares text with fast, copy-friendly results.
Open tool →Discount Calculator computes business figures such as tax, EMI, margin, and discounts instantly.
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