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Privacy first
Everything runs on your device, so your images never go to a server.
Free online image tools
Trim Margins
Auto-detect and trim solid-color margins.
- 🔒 No upload
- ⚡ Instant in your browser
- ♾️ Completely free
Trims unnecessary margins based on the four corner colors and keeps just the padding you want.
How to use
- Click the button above to open the tool, then drag an image in or paste with Ctrl+V.
- Adjust the options and watch the result update in real time.
- Save the result as PNG and more, or keep going with the tool chain.
Why Pixoten?
⚡
Instant, no install
Runs right in your browser with no sign-up or install, and results appear live.
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20+ tools
From background removal to pixel art and QR — chain several tools in one pass.
🔒 Everything is processed inside your browser. Images aren't uploaded to a server, so it's fast and safe. Free, no install.
Frequently asked questions
Does it work on any background?
It detects and trims margins when the four corners are a similar solid color. For complex backgrounds, use chroma key or background removal.
Can I keep some padding?
Yes — set "Keep margin" to retain as much padding as you like.
Does it trim transparent PNG margins too?
Yes, transparent areas are also detected as margin.
Try other tools
Image FiltersBrightness, contrast, saturation, grayscale, sepia, blur and more.PixelateTurn images into low-res, limited-palette pixel art — great for game sprites.Rotate & FlipRotate images 90° and flip horizontally or vertically.Round & BorderRound the corners and add a border or padding.Add WatermarkAdd a text watermark with position and opacity.