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Swedish localization
February 11, 2026
We've published a new blog post: > Swedish localization Read it here!
Swedish localization
February 11, 2026
Buttondown's subscriber-facing app is now available in Swedish! Head to your newsletter settings and select "Svenska" from the locale dropdown to localize...
The changelog, reborn
February 11, 2026
We've published a new blog post: > A day-by-day log of everything we ship, in plain English Read it here!
New API changes for Buttondown
February 10, 2026
The POST /v1/comments endpoint now accepts an optional subscriber_id parameter. When provided, the comment is attributed to that subscriber instead of the...
New API changes for Buttondown
February 7, 2026
The POST /v1/images endpoint now rejects SVG uploads by default, returning a 400 error. SVG files aren't reliably rendered by most email clients, so this...
Forwarding an email is not always straightforward
February 6, 2026
We've published a new blog post: > It’s rare for a good email to start with Fwd: Fw: fwd: Read it here!
Public descriptions for tags
February 3, 2026
We've published a new blog post: > Add context to subscriber-editable tags with a new API field. Read it here!
Add context to subscriber-editable tags with a new API field.
February 3, 2026
Following up on subscriber-editable tags : when subscribers see a list of tags they can toggle on or off, sometimes the tag name alone doesn't tell the whole...
How Rodrigo brings a humanistic view to consumer technology
February 3, 2026
We've published a new blog post: > Jounalist, Rogrigo Ghedin, uses his bilingual newsletter to share his insights on the social and psychological impacts of...
Updates from January
February 2, 2026
New year, [so many] new design options January started simply enough. We added a new option to put an announcement bar at the top of your archives. Hit the...
A machine-readable spec for the data powering your archive pages.
January 31, 2026
If you've built a custom theme or done anything programmatic with your archive pages , you've probably had to reverse-engineer the data that Buttondown...
OpenAPI spec for archives
January 31, 2026
We've published a new blog post: > A machine-readable spec for the data powering your archive pages. Read it here!
Survey responses on the web
January 31, 2026
We've published a new blog post: > Subscribers can now respond to surveys from the web archive, not just email. Read it here!
Subscribers can now respond to surveys from the web archive, not just email.
January 31, 2026
Up until now, surveys only worked inside the email itself — if a subscriber clicked through to the web version of your email, they couldn't actually respond....
How Brandon Lucas Green shares his musical journey and tips on attaining creative independence
January 30, 2026
We've published a new blog post: > Musician and tech professional, Brandon Lucas Green, uses his newsletter as an outlet to share his music journey and...
Subscribers can come from anywhere. Even another newsletter platform’s form.
January 30, 2026
We've published a new blog post: > Everything can be customized, if you try hard enough. Read it here!
Your newsletter's archives are more valuable than your list
January 30, 2026
We've published a new blog post: > Store, share, and protect your work so as many people as possible can see it. Read it here!
New API changes for Buttondown
January 25, 2026
You can now create and manage multiple API keys, each with granular permissions. This allows you to create separate keys for different integrations with only...
Better tag self-management
January 25, 2026
We've published a new blog post: > Flip a toggle and subscribers can add or remove tags themselves in the portal. Read it here!
Granular API keys
January 25, 2026
We've published a new blog post: > Create as many API keys as you need, each with its own permissions. Read it here!
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