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RawLens

Advanced Formatting for Messy JSON from Anywhere in Chrome

Chrome Extensions
Open Source
Developer Tools
Visit WebsiteSee on Product HuntChrome

Hunted byJunbao YangJunbao Yang

RawLens is the new focused release of Log Viewer: advanced formatting for messy JSON from anywhere in Chrome. It reads selected text, hovered page elements, clipboard content, page source, page HTML, and raw pages, then pretty-prints nested JSON string fields like {"foo":"{\"bar\":1}"} as structured data. ANSI/log/source formatting remains as bonus coverage.

Top comment

Hi Product Hunt, I originally launched this as Log Viewer, a broad Chrome extension for raw logs and source-like text. The project has now been rebranded and refocused as RawLens. The main problem it solves is messy JSON from anywhere in Chrome. Real debug output often looks like this: {"foo":"{\"bar\":1}"} Most JSON formatters make the outer object readable but leave the useful inner payload as an escaped string. RawLens detects JSON-looking string fields and expands them as structured data. It also works on the content developers actually have in front of them: - selected text - hovered page elements - clipboard content - raw pages opened in Chrome - page source and page HTML ANSI logs, YAML, HTML, CSS, JavaScript, diffs, SQL, and other formats are still supported, but they are bonus coverage. The product is now centered on fast, local inspection of nested JSON/log/debug payloads. RawLens is open source, MIT licensed, and runs locally in the browser. There is no server-side log upload and no tracking of your content. I would love feedback from people who regularly debug API responses, copied production errors, webhook payloads, or logs with escaped JSON inside JSON.

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About RawLens on Product Hunt

Advanced Formatting for Messy JSON from Anywhere in Chrome

RawLens was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #159 on the daily leaderboard. RawLens is the new focused release of Log Viewer: advanced formatting for messy JSON from anywhere in Chrome. It reads selected text, hovered page elements, clipboard content, page source, page HTML, and raw pages, then pretty-prints nested JSON string fields like {"foo":"{\"bar\":1}"} as structured data. ANSI/log/source formatting remains as bonus coverage.

RawLens was featured in Chrome Extensions (52.6k followers), Open Source (68.4k followers) and Developer Tools (512.4k followers) on Product Hunt. Together, these topics include over 92.9k products, making this a competitive space to launch in.

Who hunted RawLens?

RawLens was hunted by Junbao Yang. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

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