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Captain JSON began with a familiar annoyance: Nishant Gohel says that routine JSON work in his automation-engineering role kept sending him from an API response to separate browser tools and back again. He built the Chrome extension to bring common JSON tasks into one place, with the intended workflow summed up as “Open → Inspect → Fix → Continue working.”
Why Gohel built Captain JSON
Gohel describes working with APIs, automation, and backend systems, where JSON handling was a recurring part of the job. The friction was not one especially difficult operation; it was the repeated sequence of copying a response, finding another website, pasting the data, formatting or transforming it, then copying the result back into his work.
Captain JSON is his response to that context switching. Rather than treating JSON formatting as the only task, the project aims to keep several everyday inspection and transformation jobs together in a browser extension. This is the creator’s stated motivation, not an independently measured productivity claim.
What Captain JSON is said to do
In his DEV Community article, Gohel lists a broad set of capabilities for the extension. These are features described by the creator; current availability and behavior have not been independently verified.
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- View and pretty-print JSON, inspect it in a tree view, and validate or automatically repair it.
- Compare JSON and generate JSONPath expressions.
- Convert among JSON, XML, YAML, CSV, and Properties formats.
- Decode JWTs and turn JSON into a table.
- Work with JSON Lines (JSONL), use JQ, and handle large JSON files.
The breadth of that list reflects the problem Gohel is trying to solve: common JSON chores often sit beside one another in development and testing work, even when browser utilities separate them into different destinations. The article does not provide performance measurements or comparisons with named alternatives.
Who the tool is for
Gohel names developers, testers, and API engineers as the intended audience, as well as anyone who works with JSON regularly. The clearest fit is someone who repeatedly needs to inspect or transform JSON while working with APIs or related systems and wants those tasks gathered in a browser-based workflow.
Rank #2
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Whether the extension suits a particular workflow depends on its current feature set, compatibility, and installation availability. The article alone does not establish those present-day details, so check the current Chrome Web Store listing before relying on a specific capability.
Captain JSON and Pirates of Bugs
Gohel presents Captain JSON as part of Pirates of Bugs, a collection of developer and testing tools inspired by practical software-work problems. He describes Captain JSON as the first tool the project is pushing seriously. He also says he is learning product development, user experience, Chrome Web Store optimization, SEO, marketing, community building, and distribution while building in public. Those are the creator’s descriptions; the article does not establish a formal roadmap, company structure, or commercial offer.
Rank #3
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- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
The idea behind the workflow
“Open → Inspect → Fix → Continue working” is more than a feature list: it captures the reason Gohel says he made the extension. Captain JSON is intended to reduce the small interruptions between receiving JSON and doing something useful with it. Gohel closes by asking readers which JSON-related problem wastes the most time in their daily workflow—a prompt that fits a tool framed around recurring developer friction.
Quick Recap
Best Value
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- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
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