Doxygen Scraper
Spider read doxygen.nl in 142 ms without a browser and returned 76 lines of clean markdown, including sections like "Multiple output formats", "Markdown" and "Cross-referencing".
available!Release date: 30 April 2026Free, open source, cross-platform.Doxygen is a widely-used documentation generatortool in software development. It automates the generation of documentation from source codeparsing information about classes, functions, and variables to produce output in formats like HTMLBy simplifying and standardizing the documentation process,Doxygen enhances collaboration and maintenance across diverse programming languages and project## Multiple output formatsDoxygen can generate documentation in various output formats,such as HTML, PDF (via LaTeX), Word (via RTF), and XML.This flexibility allows developers to choose the format that bestsuits their needs or integrate the documentation into different systems.## MarkdownMarkdown support in Doxygen allows you to combine the simplicity ofMarkdown with the powerful features of Doxygen for documenting code.`\return`, `\brief`, etc., to provide additional information aboutfunctions, parameters, and return values.## C++Doxygen provides robust support for documenting C++ code, recognizing theintricacies of the language and generating comprehensive documentation.## Cross-referencingDoxygen provides cross-referencing capabilities, allowing users to navigate between differentDoxygen generates hyperlinks to related elements, making it easy to explore the codebase andunderstand the relationships between different components.## DiagramsDoxygen can generate graphical representations of class hierarchies andcollaboration diagrams, providing a visual overview of the relationships between## ConfigurationDoxygen provides a configuration file (Doxyfile) that allows users tocustomize the documentation generation process.You can control various settings, such as the output format,file inclusion/exclusion, and more. The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on doxygen.nl.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://doxygen.nl");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close(); import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.doxygen.nl", {
return_format: "markdown",
});
console.log(result); Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What doxygen.nl costs to scrape.
The capture above cost $0.000035 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping doxygen.nl.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.