Alternatives

Products that do what DOM Sanitizer does

Free tool to quickly clean unsafe HTML and block scripts

1. 1
   Dirty Markup▲140

   Tidy up your HTML, CSS, and JavaScript code

   2015

2. 2IM
   I made a tool to clean and convert any webpage to Markdown▲441

   My partner usually writes substack posts which I then mirror to our website’s blog section. To automate this, I made a simple tool to scrape the post and clean it so that I can drop it to our blog easily. This might be useful to others as well. Oh and ofcourse you can instruct GPT to make any final edits :D

   2024 · markdowndown.vercel.app

3. 3
   Crawler.sh▲352

   Free Local AEO & SEO Spider and a Markdown content extractor

   Mar 2026 · crawler.sh

4. 4HA
   HtmlWasher – An HTML cleanup tool▲75

   2017 · htmlwasher.com

5. 5CH
   Convert HTML DOM to semantic markdown for use in LLMs▲146

   2024 · github.com

6. 6
   blank.tools - Prompt Sanitizing▲7

   Free tool to remove sensitive info before feeding the AI

   Sep 2025

7. 7
   Rapid Scrapper▲103

   Automate and extract contents from any website easily

   2022

8. 8
   Clipboard Checker▲77

   Keep your clipboard safe from JS injections.

   2021

9. 9
   MarkdownHTML Gen▲9

   Free, AI content friendly Markdown to HTML converter

   2025

10. 10
    Text Sanitizer▲2

    Fix messy layout formatting from PDF copy-pastes

    Jun 2026 · textsanitizer.online

11. 11
    JavaScript and CSS Obfuscator▲6

    High level protection

    Oct 2025

12. 12
    free legal text sanitizer▲9

    100% client-side text redactor for law firms (No servers).

    Jul 2026

13. 13EM
    Extract Markdown, HTML or text from content-heavy websites▲49

    2022 · content-parser.com

14. 14FD
    Fast DOM manipulation with jQuery-like syntax▲31

    2013 · github.com

15. 15
    CleanMark▲12

    Extract clean Markdown from ChatGPT & AI tools

    2025

16. 16
    CleanMark - Smart Markdown Extractor▲1

    One-click webpage to markdown — built for AI workflows

    Mar 2026 · chromewebstore.google.com

17. 17MA
    Made a substitution-based URL Sanitizer/Shortener▲11

    2013 · u.onloop.net

18. 18
    SafeWebTool▲5

    Free browser-local tools — no uploads, no login, no ads

    Jun 2026 · safewebtool.com

19. 19SA
    SanitizHAR: A simple Chrome extension to sanitize HAR file contents▲7

    2023 · github.com

20. 20
    Markdown to HTML Converter – Fast & Free▲7

    Convert Markdown text to clean HTML instantly | Themedevhub

    2025

21. 21AD
    A.DOM – A tiny markup language with reactive components▲6

    Hi everyone, After four years, I'm finally open sourcing my little markup language that compiles directly to HTML, and has all the "modern" features built into the core, (reactive components, server side rendering, modules, bundling, etc.). No metaframework required! Feels like I really have something here, I'd love your feedback :)

    2023 · a-dom.io

22. 22
    Plain Markdown▲5

    Convert any webpage into clean Markdown with one click

    Feb 2026 · plainmarkdown.com

23. 23
    ToolHexa – Free Online Tools▲6

    Free, fast & user-friendly tools — no sign up needed

    2025

24. 24
    DocStripper▲12

    FREE AI-powered batch document cleaner

    Nov 2025

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