Dev tools · alternatives · 2026
24 alternatives to hihtml
The HTML tool to validate, link-check, and minify web pages
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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2024 · leanrada.com · its alternatives →
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2020 · webdatarender.com · its alternatives →
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Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
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Free HTML, CSS, JSON & XML validator with quality scores
Mar 2026 · validatehtml.com · its alternatives →
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The perfect Front-End Checklist for modern websites 🗂
2017 · frontendchecklist.io · its alternatives →
- 6MA
2022 · meml.ink · its alternatives →
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An app for working with local HTML files. Contribute to iffy/lhtml development by creating an account on GitHub.
2017 · github.com · its alternatives →
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A tool for SEO analysis of website pages and finding errors
2022 · pr-cy.io · its alternatives →
- 9AS
A simple way to make HTML websites
2020 · john-doe.neocities.org · its alternatives →
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Simple SEO Tool▲111Chrome Extension that simplifies SEO on-page analysis
2024 · seoextension.info · its alternatives →
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Reddit Check▲126A tool to check if a URL is on Reddit and going viral
2016 · chromewebstore.google.com · its alternatives →
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I built µJS because I wanted AJAX navigation without the verbosity of HTMX or the overhead of Turbo. It intercepts links and form submissions, fetches pages via AJAX, and swaps fragments of the DOM. Single tag, one call to `mu.init()`. No build step, no dependencies. Key features: patch mode (update multiple fragments in one request), SSE support, DOM morphing via idiomorph, View Transitions, prefetch on hover, polling, and full HTTP verb support on any element. At ~5KB gzipped, it's smaller than HTMX (16KB) and Turbo (25KB), and works with any backend: PHP, Python, Go, Ruby, whatever.…
Mar 2026 · mujs.org · its alternatives →
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Easily check your website for broken and malicious links. Find and fix 404 errors, mistyped URLs, invalid SSL certificates, or links to questionable websites.
2011 · drlinkcheck.com · its alternatives →
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We're excited to announce Lowdefy V4, a full-stack web framework built on top of Next.js that simplifies building web applications, internal tools, admin panels, BI dashboards, and CRUD apps using YAML or JSON configuration files. New in V4: Next.js: Lowdefy now runs on top of the Next.js framework. All of Auth.js: App auth is now handled by Auth.js supported providers, adapters and callbacks and events, easy to configure, but all of which can be customized. Plugin extensibility: Apps can now be extended with any npm or pnpm workspace plugins. Our story: We have developed a simple…
2021 · lowdefy.com · its alternatives →
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Checkbot finds SEO, speed & security problems before your website visitors do. Tests for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure pages & more. Test 100s of pages at once including local sites to keep on top of problems & stop critical issues going live.
2018 · checkbot.io · its alternatives →
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- 19VJ
2011 · rickharrison.github.com · its alternatives →
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Check preconnect and preload hints are working correctly
2022 · debugbear.com · its alternatives →
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Tool that highlights links with detailed tooltips.
2025 · chromewebstore.google.com · its alternatives →
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EasyHTML▲8A Free, clean and simple HTML code formatter and previewer.
2025 · chromewebstore.google.com · its alternatives →
- 23SW
2012 · markupvalidator.com · its alternatives →
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Analyze backlinks on any webpage with a single click!
2025 · chromewebstore.google.com · its alternatives →
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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 →