Web Content Extraction APIs: Turn URLs into Readable Data, JSON, Links, and Screenshots

Many developer workflows start with a URL. The next step may be extracting readable article text, converting a page to Markdown, collecting links, capturing a screenshot, or checking website metadata before storing a record.

GuGuData website tools APIs provide URL-focused endpoints that help developers turn web pages and domains into structured outputs for products, data pipelines, and internal automation.

API lineup

The public OpenAPI JSON is available at https://gugudata.io/assets/openapi/gugudata.openapi.3.1.json .

When to use these APIs

Build article ingestion pipelines that need readable page content.

Convert web pages into Markdown for knowledge bases, AI workflows, or archival systems.

Extract structured JSON from pages using a prompt-driven workflow.

Capture page screenshots for review, monitoring, or visual records.

Audit domain metadata such as DNS records, SSL certificates, favicon, or WHOIS…