Getting found · Independent · 24 Oct 2026

PhialsBasement/LibreCrawl

Free desktop SEO crawler - open source alternative to Screaming Frog and similar tools. Crawl websites, analyze links, extract SEO data, and export results without subscription fees. Fully customizable and extensible!

← Getting found

In simple English

This tool crawls websites to inspect links, meta tags, and headings. It helps you find search engine optimization errors on your site. You run it on your own computer through a web browser. It costs nothing to use, and you do not need a paid subscription. You need some technical comfort to install and run it.

What it is

LibreCrawl is a Python Flask web application that crawls websites, analyzes SEO data, renders JavaScript pages, and exports results. It supports multiple users and provides a plugin system for custom analysis.

What it is good for

Solo builders and site owners who want to audit their website structure, check links, and find missing meta tags without paying hundreds of dollars for commercial desktop software.

Stars1.1k
LicenceMIT
LatestNo tagged releasechecked 24 Oct 2026
Last code change2026-09-29
Written inPython
Setup effort
3 / 5
Payoff
4 / 5
Good
  • Runs locally or in Docker with no subscription fees.
  • Renders JavaScript for modern single-page applications.
  • Exports crawl results to CSV, Excel, JSON, or XML.
Watch for
  • Requires Python or Docker knowledge to set up.
  • JavaScript rendering makes crawling noticeably slower.
  • Large websites require significant memory and disk space.
Replaces

Screaming Frog SEO Spider

Works well with

Playwright

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Install
git clone https://github.com/PhialsBasement/LibreCrawl.git
cd LibreCrawl
cp .env.example .env
docker compose up -d

Independent: reviewed for Repo Radar outside the daily editions. Every independent repository

On Stack Radar: Marketing & Growth › SEO & Organic Search › Technical SEO.

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