Privacy Policy
The short version
The data you paste into any tool on this site never leaves your browser. There is no upload, no server-side processing, and no storage of your content — so there is nothing for us to read, share, or lose. Everything below is detail on that, plus the third-party analytics the site does use.
What happens to the data you paste
Every tool here — the converters, formatters, validators and viewers — runs entirely as JavaScript inside your own browser, using the parsers the browser already ships with (JSON.parse, DOMParser, XMLSerializer).
Your JSON, XML or CSV is never sent over the network. It is held in your browser's memory while the page is open and discarded when you close or reload the tab. It is not written to a database, not saved to disk on any server, and not logged.
You can confirm this yourself: load any tool page, disconnect from the internet, and it will keep working. Or open your browser's developer tools, switch to the Network tab, and watch that pasting data produces no requests.
What we do collect
The site uses two third-party services to understand general usage. Neither receives the content you paste into the tools.
Google Analytics
Collects standard aggregate web analytics: pages visited, approximate geographic region, browser and device type, and how you arrived at the site. This is used to see which tools people actually use. Google's handling of that data is covered by Google's Privacy Policy.
Microsoft Clarity
Records aggregate interaction data — clicks, scrolling, and general usage patterns — to identify parts of the interface that confuse people. Microsoft's handling is covered by the Microsoft Privacy Statement.
Cookies
Those services set cookies to distinguish one visit from another. The site itself sets no cookies for advertising, and there is no account system, so there is nothing to log in to and no profile attached to you. You can block cookies in your browser settings and every tool will continue to work normally.
What we do not do
- We do not upload, store, or process the content you paste.
- We do not sell or share personal data with anyone.
- We do not require an account, an email address, or any sign-up.
- We do not build advertising profiles from your activity.
Sharing a link to your data
If a feature ever lets you generate a shareable link, that necessarily means the content behind it is stored so the recipient can load it. Anything of that kind is opt-in and clearly labelled at the point of use. It is never part of simply pasting into a tool.
External links
The tools and guides link out to sites such as MDN, W3Schools and Stack Overflow. Once you follow one of those links, that site's own privacy policy applies — we have no control over how they handle your data.
Children
These are general-purpose developer utilities, not directed at children, and they knowingly collect no personal information from anyone, including children under 13.
Your rights
Because the tools hold no personal data about you, there is nothing for us to export or erase on request. For the analytics data described above, you can opt out using the Google Analytics opt-out add-on, your browser's tracking protection, or any standard content blocker.
Changes to this policy
If this policy changes, the date at the top of the page is updated. Any change that affected how your pasted data is handled would be stated prominently rather than buried here — but the browser-only design is the point of the site, not a detail we intend to revisit.
Contact
Questions about this policy, or about how anything here works, can go to our contact page.