- / Slack preview generator
Slack preview generator
Build a realistic Slack channel message preview with avatars, body text, and optional header and action buttons. Export a PNG for professional mockups of your Slack notifications.
Messages
App avatarSquare image recommended, at least 64px by 64px.
Preview
# notifications
UnifyToday at 3:26 PM
📣 Someone from Gong (Closed Lost) visited the website
🏢 Company: Gong
🔗 Website: gong.io
👥 Employee count: 1,500
🧑💻 Customer status: Prospect
Record owner: @Dwight Schrute
Open in UnifyLinkedIn
Message #notifications
How to use this tool
- Click "Add message" to add another Slack message. Upload an avatar, set channel name, app name, and timestamp, and enter body text with header and buttons.
- The message updates in real time within the Slack channel mockup.
- Click "Download" to save a PNG screenshot of the preview.
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