Kit Newsletter Share Block Generator
Generate a paste-ready HTML share block for your Kit newsletter. Toggle platforms, edit labels and colours, copy the HTML.
Build Your Share BlockMore control than the original.
Every part of the share block is editable. Platform by platform.
Live as-you-type preview
See exactly how your share block looks before you paste it anywhere.
Per-platform controls
Toggle each platform on or off. Edit the label and colour independently for each one.
Custom button colours
Override any button colour to match your newsletter branding. Not stuck with defaults.
Predicted slug + copy URL
Auto-generates the Kit post URL from your broadcast title so you can grab it before publishing.
Questions
Does this work with ConvertKit / Kit?
Yes. The HTML output is table-based and designed to paste directly into a Kit HTML block inside any broadcast. It uses inline styles so it renders reliably across email clients.
Will the predicted URL always be accurate?
It predicts the default Kit slug, which is generated from your broadcast title. It will be wrong if you manually edit the slug before publishing, if the title has non-Latin characters, or if Kit appends a number because the slug collided with a previous broadcast. Always check the published link before sending.
Can I use this with a custom domain?
Yes. Replace the Kit posts URL field with your custom domain path, e.g. https://newsletter.yourdomain.com/posts/. The slug prediction logic stays the same.
Do the share buttons work in all email clients?
The HTML uses a table layout with inline styles, which is the standard approach for email compatibility. The buttons render correctly in Gmail, Apple Mail, Outlook, and most major clients.
Can I remove the heading above the buttons?
Yes. Clear the CTA heading field and the heading row is removed from the output entirely.