Developer Tools APIs.
Developer tool APIs are the small utilities every service ends up needing — format conversion, IDs, hashes, token decoding, DNS and WHOIS lookups. Hosted so they don't become twelve copy-pasted helpers across your repos.
Also called utility APIs, dev utility APIs or helper APIs46 services in this categoryDeveloper Tools APIs
46 servicesExtract Text from Word API
Extract plain text from Word documents by URL or file upload. Returns the text in a single data field for search, parsing, and automation.
AI Document Table Data Extraction API
Extract tables from a document URL or file upload. Returns structured ApyHub output or raw Azure Document Intelligence parsing data.
Convert Markdown to HTML content API
Convert Markdown in JSON or raw text into HTML. Returns HTML as a JSON data field or raw stream for docs, previews, and publishing pipelines.
Convert Markdown to HTML files API
Convert Markdown files or URLs into HTML downloads or signed HTML links. Useful for docs pipelines and publishing Markdown content on the web.
iCal Event Generator
Create downloadable .ics calendar invites or signed file links from event data, including reminders, recurrence, attendees, and cancellations.
Extract Structured Data API
Extract schema metadata from a URL, including schema count, breadcrumbs, organization flags, and structured data objects for SEO checks.
Technical Comparison of Webpages API
Compare two or more website URLs and get technical SEO signals for each page, including metadata, headings, links, images, SSL, mobile, and load time.
DNS Lookup
Query A, AAAA, MX, NS, TXT, CNAME, or PTR records for a host. Get structured answers with status, addresses, names, TXT, MX, or reverse DNS targets.
Batch DNS Lookups
Resolve up to 25 hosts per request with A, AAAA, MX, NS, TXT, CNAME, or PTR queries. Get per-row DNS status and record data.
XML Text Extractor
Extract readable text from uploaded XML files or XML URLs. Returns plain text in `data`, with optional paragraph preservation.
Full Site Audit API
Audit a webpage by URL and get SEO metadata, tech stack, performance metrics, broken links, security headers, and mobile-friendly status.
Detect Tech Stack API
Detect the technologies used by a webpage from a URL. Returns the source URL and a list of detected technologies for audits and research.
Which Developer Tools API do you need?
The question you arrived with, and the endpoint that answers it.