ChainCalc
Upload an image of your roller blind measurements to instantly calculate the required chain length.
PNG, JPG, GIF up to 10MB.
Awaiting Image
Your calculated chain lengths will appear here once an image is processed.
Upload an image of your roller blind measurements to instantly calculate the required chain length.
PNG, JPG, GIF up to 10MB.
Your calculated chain lengths will appear here once an image is processed.