Remove Background Instantly
or drop an image
Substack Cover & Hero Image Editor
Build a consistent Substack visual language: 1456×816 cover and post heroes, 240×240 publication icon, 600×600 author headshots. Free, no signup.
1
Upload Your Image
PNG, JPEG, WebP, or GIF
2
AI Removes Background
Edit or add a new background
3
Download in HD
Full quality, no watermarks
Need a specific background? Browse our Tools