Dev tools · alternatives · 2026

24 alternatives to HTML Formatter

Free browser-based HTML beautifier, formatter & validator

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   HTML Formatter Online▲4

   Quickly format, beautify, minify, validate HTML

   2018 · its alternatives →

2. 2
   HTML Formatter & Beautifier▲10

   Free online code formatting tool

   2025 · its alternatives →

3. 3
   Prettier▲646

   An opinionated code formatter

   2018 · prettier.io · its alternatives →

4. 4
   HTML Formatter▲4

   Best HTML Formatter to Beautify your HTML code

   2018 · jsonformatter.org · its alternatives →

5. 5
   EasyHTML▲8

   A Free, clean and simple HTML code formatter and previewer.

   2025 · chromewebstore.google.com · its alternatives →

6. 6PT
   Paper to HTML Converter▲153

   2021 · papertohtml.org · its alternatives →

7. 7
   HtmlWasher – An HTML cleanup tool▲75

   Free online HTML cleaner. Strip scripts, CSS, and unnecessary markup from messy HTML. Simplify and clean up code in one click — no signup required. 🔧🛠

   2017 · htmlwasher.com · its alternatives →

8. 8
   JSON Formatter and Validator▲81

   Useful JSON online tools

   2022 · jsonformatter.net · its alternatives →

9. 9
   JSON Formatter and validator▲18

   free online Json formatter and validator

   2025 · its alternatives →

10. 10
    XML Formatter▲8

    Beautify and validate xml code effortlessly

    2025 · codebysde.in · its alternatives →

11. 11
    ValidateHTML▲2

    Free HTML, CSS, JSON & XML validator with quality scores

    Mar 2026 · validatehtml.com · its alternatives →

12. 12
    Beautify Your Code▲17

    Code Beautifier, Minifier & Online Tools Hub

    2025 · beautifyourcode.com · its alternatives →

13. 13
    Xq – command-line XML and HTML beautifier and content extractor▲104

    Command-line XML and HTML beautifier and content extractor - sibprogrammer/xq

    2022 · github.com · its alternatives →

14. 14
    JSON Formatter▲6

    Free online json beautifier tool

    2025 · json-44.vercel.app · its alternatives →

15. 15
    JSON Formatter & Validator▲6

    Free online json tools with syntax highlighting

    2025 · json.toolaska.com · its alternatives →

16. 16
    JSON Formatter▲2

    Beautify, validate & convert JSON — free, no login and fast.

    May 2026 · formatjson.online · its alternatives →

17. 17
    Text Cleaner▲77

    Text cleaning and formatting

    2022 · textcleaner.net · its alternatives →

18. 18
    Online JSON Formatter Tool▲12

    json formatter online, online json tool, format json

    2025 · its alternatives →

19. 19
    Happy Formatter▲1

    Happy Formatter: Your All-in-One Code Beautifier

    2024 · happyformatter.com · its alternatives →

20. 20
    Json Formatter Online▲6

    Free online JSON formatter & validator tool

    2024 · its alternatives →

21. 21
    TrueFormatter▲7

    Free online json formatter, validator & auto-fixer

    2025 · trueformatter.com · its alternatives →

22. 22
    Convertsuites.com▲1

    Html beautifier | convertsuites.com

    Nov 2025 · convertsuites.com · its alternatives →

23. 23
    Markdown to HTML▲5

    Free Markdown to HTML Online Converter

    2024 · htmltomarkdown.io · its alternatives →

24. 24
    CSS Beautifier▲2

    Simple , Free and Easy to use CSS formatter

    2020 · jsonformatter.org · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →