Alternatives

Products that do what RawLens does

Advanced Formatting for Messy JSON from Anywhere in Chrome

1
Simple Scraper▲556
Turn any website into an API in just a few seconds.
2019
2
Parsers▲300
Extract structured data and visualize it without code
2019
3
OK JSON▲113
Format and view JSON with native Mac app
2021
4
OK JSON▲104
The ultimate JSON formatter for your Mac
2023
5SC
Stringmark – Chrome extension that makes online research easier▲108
2021 · stringmark.com
6
NextJSON▲2
NextJSON - parse, format, edit and export JSON with ease!
Jun 2026 · sourcelogs.com
7RL
Robust LLM extractor for websites in TypeScript▲72
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
8
Stringmark▲97
Simple Chrome extension to boost your researching skills
2021
9AC
A Chrome extension that tracks front-end JavaScript at runtime▲95
2018 · github.com
10RF
Rawkit – Free, no-ads developer tools that run in the browser▲8
Hey HN, I built rawkit.dev, a collection of browser-based developer utilities. No ads, no signups, no tracking. Everything processes client-side — your data never touches a server. The tools: - JSONForge: JSON editor with tree/graph views, diff, transform, JQ-style queries, format conversion - SQLSandbox: SQLite via WASM — import CSVs, write SQL, join across files - Regexplorer: Regex builder with live matching, plain English mode,nmulti-language export - SiftLog: Log file viewer with auto-detection, severity filtering, regex search, timeline - Tabulate: CSV/TSV viewer with…
Feb 2026 · rawkit.dev
11OJ
Online JSON Browser, Editor▲20
2022 · jsonhero.io
12OV
Object-visualizer – Chrome-console-like JSON object visualizer in DOM▲45
2020 · github.com
13FC
From Chaos – A Chrome extension that turns any webpage into JSON▲7
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.
2023 · chrome.google.com
14
JSONSift▲10
Free developer tools that run entirely in your browser
Jun 2026 · jsonsift.com
15
JSON Tools▲2
Free JSON viewer, formatter & converter in your browser
Feb 2026
16
Format JSON▲2
Paste ugly, copy pretty
May 2026 · format-json.net
17IM
I made a tool which fixes broken JSONs▲29
2024 · prakhar897.github.io
18
Dev Toolbelt▲3
4 dev tools in one Chrome popup. JSON, Regex, Base64, Color.
Jul 2026 · chromewebstore.google.com
19
Rawsort▲3
Analyze CSV, JSON & Excel files entirely in your browser
May 2026 · rawsort.com
20
JSON Crack Chrome Extension▲3
Turn JSON pages into graphs with one click
Apr 2026 · chromewebstore.google.com
21SR
Stop returning raw JSON from MCP servers, build rich inline UIs▲11
Jun 2026 · medium.com
22
RAW - Developer Toolkit▲6
30+ dev tools in one place fast, free, and 100% client-side.
May 2026 · rawtools.site
23
TryDevSnip▲4
JSON, JWT & cron tools — pastes stay local
Aug 2026 · trydevsnip.com
24
JSONOVA▲3
Format and inspect JSON in your current Chrome tab
Jul 2026 · chromewebstore.google.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →