white hat

Fix various iOS issues like device stuck at black/white screen, Apple logo.

Convert black and white photos into vibrant colors.

Design graphics and ringtones to most black and white Nokia phones.

Compresses HTML by removing unnecessary white space.

Complete Control for Professional Quality Black & White

PhotoColorist transfers your white and colorful photos.

Let you crop or removes the white margins (space) of PDF pages.

Azure sea, white beach and slightly cloudy sky,and a little clock.

An audio white or pink noise generator which can apply filters to the noise.

Lets you crop or removes the white margins (space) from PDF pages.