Free Tool
Slack Photo Resizer
Create perfect Slack profile photos and emojis.
Upload an image
JPG, PNG, or WebP (Max 10MB)
Why use this tool?
Slack avatars are small, so clarity is key. This tool ensures your images are perfectly sized to avoid automatic cropping or quality loss.
About Slack Image Sizes
Slack avatars are small, so clarity is key.
How to Use This Tool
- Upload your image - Drag and drop or click to select
- Select the format - Choose from 1 presets (Profile, Cover, Post, etc.)
- Adjust the crop - Zoom, rotate, and position your image
- Download - Get your perfectly sized image instantly
Standard Slack Dimensions
Profile Picture
512 x 512 px
Upload large, Slack scales it down.
Frequently Asked Questions
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Enhance your Slack visuals with BuddyStat
Track engagement on your perfectly sized images. Get started for free with up to 3,000 pageviews per month.
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