#095 · HTML Developer Tool

HTML Parser

Parse HTML and extract links, images, metadata, forms, tables, scripts, stylesheets, JSON-LD, emails, or phone numbers. Results can be copied or downloaded as JSON, making the tool useful for audits, migrations, testing, and structured-data inspection.

Developer Input

HTML extraction settings

HTML source

<!doctype html><html><head><title>Example</title><meta name="description" content="Demo"><link rel="stylesheet" href="site.css"></head><body><a href="/docs">Docs</a><img src="hero.jpg" alt="Hero"><form action="/search"><input name="q"></form><script src="app.js"></script></body></html>

Extract

Result limit

Items

Trim outer whitespace Keep duplicate values Normalize extracted text Auto-run while typing

How to use this developer tool

Paste or type the source content in the main editor.
Choose the processing mode and adjust the tool-specific option.
Enable or disable the validation and live-processing options as needed.
Select the primary action, review the report and statistics, then copy or download the result.

What this developer tool does

Parse HTML and extract links, images, forms, tables, metadata, scripts, stylesheets, JSON-LD, emails, and phone numbers.

Parse DOM → query selected node types → normalize attributes and text → export structured JSON.

All processing occurs locally in the browser. Review automated findings before using the result in production.

Example

The editor is preloaded with a working HTML Parser example. Change the sample, select an option, and run the tool to compare the input with the generated output and report.

Tips for better output

Use the smallest extraction mode needed for cleaner output.
Set a reasonable result limit for very large documents.
Resolve relative URLs against the original page when necessary.

FAQ

How do I extract all links from HTML?

Choose Links and parse the document. The output includes link text, href, target, and rel values.

Can I extract image URLs and alt text from HTML?

Yes. Image extraction returns src, alt, title, width, and height attributes.

How do I parse HTML form fields?

Select Forms. Each form is returned with its action, method, and field names, types, and values.

Can this HTML parser extract meta tags and JSON-LD?

Yes. Meta tags and JSON-LD scripts are available as separate extraction modes and in the combined mode.

Can I export parsed HTML data as JSON?

Yes. The output is JSON and the download action saves it with a .json extension.

Related developer tools

HTML Checker HTML Generator HTML Converter HTML Validator

HTML Parser modules

Module	Details
Extraction	Links, images, forms, tables, metadata
Structured data	JSON-LD
Limits	Configurable item cap
Download	.json

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