v3.25.1
Cover
Jun. 04, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Jun. 04, 2025
Amendment Flag false
Entity Registrant Name WEBTOON Entertainment Inc.
Entity Central Index Key 0001997859
Entity Incorporation, State or Country Code DE
Entity File Number 001-42144
Entity Tax Identification Number 81-3830533
Entity Address, Address Line One 5700 Wilshire Blvd.
Entity Address, Address Line Two Suite 220
Entity Address, City or Town Los Angeles
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90036
City Area Code 323
Local Phone Number 424-3795
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common stock, par value $0.0001 per share
Trading Symbol WBTN
Security Exchange Name NASDAQ
Entity Emerging Growth Company false