Abstract: This invention provides a digital technology based on fabric weave for the encoding, identification and decoding of information. A method for storing information in fabric based on weaving, knitting, braiding or other yarn interlacing styles, comprising: inputting information into a computer; converting each unit of the information to a corresponding unit of a binary code; converting each the corresponding code unit into a unit matrix of weave code presenting by 0 and 1; or converting each unit of the information to a unit matrix of weave code presenting by 0 and 1 directly; generating a weave code matrix consisting of all the unit matrixes; manufacturing a piece of fabric according to the weave code matrix, wherein 1 represents warp on a weft and 0 represents weft on a warp.