Privacy Policy
Last updated: September 10, 2026
Tools: local processing
This site's developer tools (JSON formatter, Base64, JWT, regex, UUID, timestamp, NBT editor, video tools) process everything in JavaScript in your browser. No file, text or value you paste or upload into one of these tools is sent to this or any other server. You can confirm it in the Network tab: the requests you see there belong to the page itself — fonts and the site's own scripts — and none of them carry what you pasted or the file you opened.
The exception is any tool flagged as server/proxied in the list, because browsers block certain calls without a server in the middle. No published tool is in that condition today; if that changes, the tool page and the homepage warn before anything leaves your browser.
Ads
This site shows no ads and loads no ad network script. No third-party cookie is used for advertising, and there is no consent banner to present.
Blog
The blog is server-rendered, ships no JavaScript, and has no user accounts, comments or forms — it doesn't collect any personal data from you beyond the standard logs described below.
Server logs
Like virtually every website, the server automatically records basic information about each request — IP address, browser (user agent) and page requested — used only for operation, troubleshooting and security. These logs are never sold or shared with third parties.
Your rights
You can request access to, correction of, or deletion of any personal data this site may hold about you (for example, in server logs), under GDPR or Brazil's LGPD (Law 13.709/2018), as applicable.
Contact
Questions about this policy: luam@luam.net.br.