Privacy Policy
Short version: no cookies, no analytics, no tracking, and the tools never send what you type, paste or upload anywhere.
The tools
All five tools run as JavaScript in your browser. Text you type into the generator, HTML you paste into the inspector, images you open in the image checker or OG image maker, and values in the snippets tool stay on your device. Images are read with the browser's File API and drawn on a canvas locally. There is no upload endpoint on this site.
One thing to be aware of: if you type an image URL into the generator or inspector, your browser loads that image from its address to draw the preview, just as it would for any image on a web page. That request goes to whoever hosts the image, not to us.
What the server sees
The site is static and served through Cloudflare. Like any web host, Cloudflare processes standard request data (IP address, user agent, requested URL, time) to deliver pages and protect against abuse. We do not add analytics or tracking scripts, do not set cookies, and do not build visitor profiles.
If you write to contact@twittercard.com, we use your email address and message only to reply. We do not add you to a list or share your message.
Links to other sites
Guides link to documentation on other sites, and some pages offer share links to X, LinkedIn and Reddit. Those sites have their own privacy policies. Share links only open the other site when you click them; nothing loads from them in advance.
Changes
If this policy changes, the date below will change with it.