Privacy Policy

Summary

• The tools process your input locally in your browser. It is not uploaded to or stored on our servers.
• The site has no accounts and sets no cookies of its own.
• Tool and guide pages show ads from Adsterra in an isolated frame that cannot read what you type.
• Our host, Cloudflare, measures page views and load times with Cloudflare Web Analytics. It never receives tool input.

Tool input

Text you paste or type into a tool — JSON, tokens, URLs, timestamps — is processed by JavaScript running on your device. This site does not transmit that input to any server, does not log it and does not store it. Closing or reloading the page discards it.

Local processing limits who can see your data, but it does not make sensitive data safe in every situation. Browser extensions, shared computers and your own clipboard can still expose it. Avoid pasting live credentials or personal data into any website, including this one.

Data stored in your browser

If you switch between light and dark themes, your choice is saved in your browser's local storage under the key theme. It never leaves your device and you can clear it at any time through your browser settings.

Hosting and server logs

Like any website, the pages are delivered by a hosting provider. When your browser requests a page, the provider may automatically process technical information such as your IP address, browser user agent, the URL requested and the time of the request, for security and to operate the service. These requests contain the page address only — never what you type into a tool. The hosting provider's own privacy policy applies to that processing.

Fonts and all other assets are served from the same site. Apart from the analytics and advertising described below, no third-party font or script services are contacted.

Analytics

The site is hosted on Cloudflare, which has Cloudflare Web Analytics enabled for this domain. For visitors outside the European Union, Cloudflare adds a measurement script from static.cloudflareinsights.com to pages. It reports page-load timings along with the page address and referrer, your country, and your device type, browser and operating system. Cloudflare states that Web Analytics "does not collect or use your visitors' personal data".

This site's Content Security Policy stops that script from running on its own pages, so in practice it runs only inside the separate ad frame described below, which cannot read what you type into a tool. A content blocker will also stop it.

Advertising

Tool and guide pages show one ad unit, labelled "Advertisement", served by Adsterra. Ads are not shown on this page or on the terms and contact pages.

Each ad loads in a separate, sandboxed frame. Code in that frame cannot read the page around it, so it cannot see anything you paste or type into a tool, and it cannot read this site's local storage. Your browser does contact Adsterra and the advertisers it works with to display the ad. They may receive your IP address, browser and device details and the address of the page, and may use cookies or similar technologies to deliver ads, limit how often you see them and measure clicks. Their own privacy policies apply to that processing.

You can limit this by blocking third-party cookies in your browser settings or by using a content blocker. The tools keep working either way.

Affiliate links

Some guides may in future contain affiliate links, meaning the site may earn a commission if you buy a product after following the link, at no extra cost to you. Such links will be disclosed where they appear.

Children

This site is intended for software developers and is not directed at children.

Changes

Material changes to this policy will be reflected on this page with a new "last updated" date.