Web Scraping Tools with Structured Data

Requests-HTML

Python Requests With HTML Parsing

Library or tool · Self-hosted

Python library combining HTTP requests, HTML parsing, CSS selectors, and optional JavaScript rendering for scraping workflows.

Browser Automation

+2 more

pyquery

jQuery-Style HTML Parsing For Python

Library or tool · Library / Self-hosted

Python library that applies a jQuery-style API to HTML and XML documents for selection, traversal, and extraction.

HTML Parsers

AutoScraper

Example-Based HTML Extraction For Python

Library or tool · Library / Self-hosted

Stars: 8.1K
Code license: MIT

Python library that learns simple scraping rules from example values and extracts similar data from HTML pages.

HTML Parsers

+1 more

Kadoa

Self-Healing AI Web Data Pipelines

Platform or service · SaaS

AI web scraping platform for building self-healing extraction agents that monitor pages and collect structured data at scale.

AI Web Scraping

+1 more

pgvector

Add Vector Search To PostgreSQL

Infrastructure · Self-hosted

Open-source PostgreSQL extension for vector similarity search that keeps embeddings and scraped data in the same database.

Vector Databases

Parsel

Extract Web Data Cleanly With Python

Library or tool · Library / Self-hosted

Stars: 1.4K
Code license: BSD-3-Clause

A Python library for extracting data from HTML, XML, and JSON with CSS, XPath, JMESPath, and regex.

HTML Parsers

Unstructured

Clean Documents For AI Pipelines

Library or tool · Self-hosted

An open-source Python document ETL tool that turns PDFs, HTML, images, and more into structured elements for RAG and LLM workflows.

Document Extraction

Diffbot

Turn Web Pages Into Usable Data

Platform or service · API

An AI extraction platform that turns web pages into structured data and a knowledge graph for web data workflows.

AI Web Scraping

Apache Tika

Extract Text From Any Document

Library or tool · Self-hosted

Detects file types and extracts text and document details from 1,000+ formats through one Java interface.

Document Extraction

Docling

Turn Documents Into AI-Ready Data

Library or tool · Self-hosted

Open-source Python software that converts PDFs, DOCX, PPTX, and images into structured data for GenAI and RAG pipelines.

Document Extraction

ZenRows

AI-Ready Scraping With Anti-Bot Bypass

Platform or service · API

A commercial scraping API for bypassing bot defenses, rendering JavaScript, using residential proxies, and returning AI-ready results.

Scraping APIs

Web Scraping Tools with Structured Data

Find web scraping tools that support Structured Data. Compare implementations, reliability, and pricing.