01 Editor
Everything you can edit.
5 fields, every one live-previewed as you type.
Profile
- Channel
- Members
Content
- Date divider
Items
- Messages Avatar · Name · App / bot (APP tag) · Status emoji
Appearance
- Theme
02 How to
Make a fake Slack Messages in four steps.
- Open the template
Launch the Slack Messages template — it starts with realistic sample content.
- Make it yours
Change the channel, members and date divider. Every edit renders instantly.
- Style it
Switch light, dark or AMOLED and drop it on a gradient frame.
- Export
Save a pixel-crisp PNG at up to 4×, or share it straight from your phone.
03 FAQ
Questions, answered.
Is the Slack Messages generator free?
Yes. Open the studio and start editing — no account, no sign-up. Exports from the web studio carry a small “Made with socialfaker” mark; the iOS and Android apps let you remove it.
Is anything I make uploaded?
No. Every mockup is rendered on your device, avatars and images included. Exports are generated locally and saved straight from your browser or phone.
Does it work on my phone?
Yes. The studio is fully responsive and runs in any modern mobile browser, and native iOS and Android apps add one-tap sharing to the system share sheet.
Is SocialFaker affiliated with Slack?
No. SocialFaker is an independent design tool. Slack and its logo are trademarks of their owner and appear only to describe what the mockup looks like. Don't use it to impersonate real people or deceive anyone.