    <SEC-DOCUMENT>0000883241-24-000008-index.html : 20240216
    <SEC-HEADER>0000883241-24-000008.hdr.sgml : 20240216
    <ACCEPTANCE-DATETIME>20240216162708
    ACCESSION NUMBER:		0000883241-24-000008
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20240216
    DATE AS OF CHANGE:		20240216

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SYNOPSYS INC
    		CENTRAL INDEX KEY:			0000883241
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
    		ORGANIZATION NAME:           	06 Technology
    		IRS NUMBER:				561546236
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1031

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-19807
    		FILM NUMBER:		24648809

    	BUSINESS ADDRESS:
    		STREET 1:		675 ALMANOR AVE
    		CITY:			SUNNYVALE
    		STATE:			CA
    		ZIP:			94085
    		BUSINESS PHONE:		6505845000

    	MAIL ADDRESS:
    		STREET 1:		675 ALMANOR AVE
    		CITY:			SUNNYVALE
    		STATE:			CA
    		ZIP:			94085
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>a2024proxystatement-addlma.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: a2024proxystatement-addlma.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>p2_logosynopsystopa.jpg
    <TEXT>
    Document 2 - file: p2_logosynopsystopa.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>synopsysinc_vnap04058p04x1a.jpg
    <TEXT>
    Document 3 - file: synopsysinc_vnap04058p04x1a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>synopsysinc_vnap04058p04x2a.jpg
    <TEXT>
    Document 4 - file: synopsysinc_vnap04058p04x2a.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>