证件照与抠图工具
签证、报名、电商上架对照片背景和规格有硬性要求。AI 抠图加白底、按国家规格输出、签名提取，每个工具都对着一种审核标准。
证件照
Remove Background + White Background
AI cutout with a pure white (or transparent) background — see the result before you pay.
证件照
Image to Transparent PNG
Remove any background and get a clean transparent PNG — design-ready in seconds.
证件照
Logo Background Remover
Get your logo as a clean transparent PNG — ready for headers, print and dark mode.
证件照
Signature Background Remover
Photo of a handwritten signature → transparent PNG with hardened ink, ready to place on contracts.
证件照
Photo to Passport Size
AI cutout + pure white background + exact country spec (US/CN/UK/EU/IN/AU) at 300 DPI.