Alder & Co
@alderandco
The autumn blend is back 🍂 Cinnamon, roasted pecans and dark chocolate, roasted in small batches every week. What are you brewing this fall? #AutumnCoffee #SmallBatchCoffee
Free tool No sign-up
Your Mastodon post as an image, in Mastodon’s own look.
Write or paste the post, add your name, full handle and picture, and see it the way Mastodon shows it. Put it on a background, size it and download it.
· Made in your browser: nothing is uploaded.
How it works
Your name, picture and words, in the network’s own layout, light or dark.
Pick a background or match it to your image, then set the size, padding, corners and shadow.
Get a sharp PNG or JPG, or copy it straight into a post, a slide or a chat.
Mastodon posts
Type it with the server, like [email protected].
Mastodon’s own words for reposts and likes.
Mastodon’s light and dark themes.
Hashtags and mentions show in Mastodon’s link color.
Good to know
A 1080 × 1350 image takes the most room in Instagram, Facebook and LinkedIn feeds.
1080 × 1920 fills the screen. Keep the card in the middle, away from the top and bottom.
A dark card on a light background, or the other way round, keeps the post the first thing people see.
PNG keeps text sharp. JPG makes smaller files when the image is mostly a photo.
Keep going
A Mastodon bio that tells people what you post.
Open the toolPosts that get found, without an algorithm.
Open the toolCamelCase hashtags, the way Mastodon finds posts.
Open the toolCounted like Mastodon: every link as 23.
Open the toolMastodon headers, avatars and post images.
Open the toolTurn a post or a screenshot into an image: the network’s own look, on a background, sized to share.
Open the toolMastodon Post to Image FAQ
Yes: [email protected] tells people where to find you.
Yes, from any server, for public posts. The name, handle, picture, text, attached image and numbers come in from the server.
Yes, with no sign-up and no watermark.
No. Pictures and screenshots are read and drawn in your browser, and never leave your device.
Please don’t. It’s meant for your own posts and posts you have permission to share. Passing off made-up posts as someone else’s misleads people and breaks every network’s rules.

Connect your channels, invite your team and publish your first post today. 7 days free, no credit card.