How to add a support button to your website

Aakhri badlaav 3 September, 2026

The simplest embed. It is a picture that links to your page, so it works in anything that accepts HTML or Markdown, including a GitHub README.

Find it on the Share screen under Buttons and widgets. Pick the words and the colour, then copy the snippet.

What you get

An anchor tag wrapping an image tag. The image is drawn by Kulhad at the address in the snippet, so you are not hosting a file and it never breaks because somebody moved a folder.

Where it works

Any web page.
A GitHub README, using the Markdown image and link syntax around the same address.
A Notion page, an email signature, a forum post.

Anywhere that lets you put an image and a link.

Choosing the words

The default is "Buy me a kulhad". Change it to whatever your audience would say. It renders in the picture, so it is not a font your visitor has to have.

Choosing the colour

Six brand colours on every plan. Premium adds any colour you like, entered as a hex value, which matters if you are putting it into a site with its own palette.

Speed and caching

The image is cached for an hour at the edge and carries a tag so a browser can check cheaply whether it changed. Nothing about it needs JavaScript, so it draws with the rest of the page.