Color Channel Splitter
Use Color Channel Splitter on AboveTool for image resize, crop, filters, palettes, OCR, and more — private canvas processing, no signup.
Color Channel Splitter
splits RGB channels into separate previews
Drop your image here
or click to browse — processed locally
No images added yet.
Preview
Result preview
Details
download the channel you need
About Color Channel Splitter
Color Channel Splitter is splits RGB channels into separate previews. Writes each channel into grayscale canvases. Download the channel you need. Color Channel Splitter runs free in your browser at abovetool.com — no signup required.
How to use
- Upload an image (or paste Base64 / pick a color for text-only modes).
- Adjust the tool-specific options such as size, filter, or palette settings.
- Click Run to preview, then copy or download the result — all in your browser.
Features
- Mode-specific controls for resize, crop, filters, palettes, and more
- Canvas processing stays on your device
- ZIP packs for favicons, icons, and grid tiles when needed
- OCR via Tesseract.js for image-to-text tools
Frequently asked questions
Is Color Channel Splitter free on AboveTool?
Yes. Color Channel Splitter is free to use on abovetool.com with no account required.
Are my files uploaded to a server?
Most tools on AboveTool process files locally in your browser. Your content stays on your device.
Who is this Image tool for?
Anyone who needs quick Utilities tasks without installing desktop software — students, developers, designers, and office teams.