Dev tools · alternatives · 2026
24 alternatives to From Chaos – A Chrome extension that turns any webpage into JSON
Hey HN! I wanted to share a chrome extension I built for myself called From Chaos. It's an extension that takes the content of the page and organizes it into structured data. For instance, taking all the restaurants on a "top 10" article and just returning their names. It requires an OpenAI API key that you can set in your settings, and lets you get data back as JSON, YAML, CSV, or plain text. I built it to help in my data-gathering efforts, but wanted to share in case it's useful to someone else as well! It doesn't always return perfect data, but it does save me quite a bit of time.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. From Chaos – A Chrome extension that turns any webpage into JSON launched in 2023; newer entries below may have overtaken it.
- 1
Turn any website into an API (for those who miss Kimono)free tier, from $19/mo▲332Web scraping made simple — extract data with our free Chrome extension and powerful cloud platform. Turn websites into structured data at scale, via dashboard or API.
2019 · simplescraper.io · its alternatives →
- 2
Turn any webpage into organized data
2023 · chromewebstore.google.com · its alternatives →
- 3
Simple Scraper▲556Turn any website into an API in just a few seconds.
2019 · simplescraper.io · its alternatives →
- 4
Olly▲505In-browser AI comments, posts, viral scores in seconds
2024 · olly.social · its alternatives →
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Sheet Ninja▲340Turn any Google Sheet into a live API in seconds. The fastest way to ship vibe coded apps and frontend projects. Don't overthink it. Just ship it ⚡️
Mar 2026 · sheetninja.io · its alternatives →
- 6
Provides a Kotlin/Java library to create a random json string - mangatmodi/RandomJson
2019 · github.com · its alternatives →
- 7
Tools to break your web apps and find ways to improve them
2021 · chaos-frontend-toolkit.web.app · its alternatives →
- 8
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Effortless JSON Editing, Anywhere!
2023 · chromewebstore.google.com · its alternatives →
- 10
JSON Master▲82Format, repair, convert, and visualize JSON, XML, YAML, CSV, and TOML. Free developer platform with advanced visualizers and AI-powered syntax repair.
2020 · jsonmaster.com · its alternatives →
- 11JJ
I created jendeley to help organize documents for programmers. - jendeley is JSON-based. You can see and edit your database quickly. - jendeley works locally. Your important database is owned only by you. No cloud. - jendeley is browser-based. You can run it anywhere node.js runs. Repository: https://github.com/akawashiro/jendeley
2023 · akawashiro.github.io · its alternatives →
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Dokkio Sidebar▲137Search smarter, auto-tag & organize, without the tab chaos
2022 · dokkio.com · its alternatives →
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A beautiful JSON explorer packed with features
2022 · chromewebstore.google.com · its alternatives →
- 17
Scrape, Screenshot, and extract LLM-ready data
Jan 2026 · geekflare.com · its alternatives →
- 18
Hi Hacker News, I developed an open source browser extension for summarizing Hacker News articles with OpenAI and Anthropic LLMs. It currently supports Chrome [1] and Firefox [2] (desktop). The extension adds the summarize buttons to the HN front page and article pages. It is bring-your-own-key, i.e. there's no back end behind it and the usage is free, you insert your API key and pay only for tokens to your LLM provider. [1] https://chromewebstore.google.com/detail/hacker-news-tldr/oo... [2]…
2024 · github.com · its alternatives →
- 19
We've been building data pipelines that scrape websites and extract structured data for a while now. If you've done this, you know the drill: you write CSS selectors, the site changes its layout, everything breaks at 2am, and you spend your morning rewriting parsers. LLMs seemed like the obvious fix — just throw the HTML at GPT and ask for JSON. Except in practice, it's more painful than that: - Raw HTML is full of nav bars, footers, and tracking junk that eats your token budget. A typical product page is 80% noise. - LLMs return malformed JSON more often than you'd expect, especially with…
Mar 2026 · github.com · its alternatives →
- 20MF
2011 · halfaclick.blogspot.com · its alternatives →
- 21BC
Hey hackers, introducing BoringUi, a tool to convert your json data to web ui. Just enter the data, describe how you want the ui and done! Thinking of adding a feature to directly connect api so my backend folks never have to learn bloated frontend frameworks for simple tasks. It can be used for internal presentation, MVP etc where you don't want a complex ui. Checkout the Twitter post : https://x.com/AnuttamAna56189/status/1808423300571316500?t=2...
2024 · boringui.vercel.app · its alternatives →
- 22
2021 · chrome.google.com · its alternatives →
- 23
Turn JSON pages into graphs with one click
Apr 2026 · chromewebstore.google.com · its alternatives →
- 24
Hello! I built this to solve a personal problem of where I didn't want to wade down large chains of HackerNews comment threads in order to get the key takeaways from the discussions. I built this Chrome extension, which supports both OpenAI and Ollama(local LLMs) to summarize comments and display the summary within Chrome's sidepanel. It's open source as you can see from the link, feedback appreciated!
2024 · github.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 →