Media

ICO转WebP转换器

将ICO图标文件转换为WebP格式，支持现代压缩和透明度

file· 文件结果打开工具

快速开始

用三种语言从你的代码中调用此工具。

cURL

# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/ico-to-webp' \
  -H 'Content-Type: application/json' \
  -d '{"filename":"icoFile.ext","contentType":"application/octet-stream","size":12345}'

# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
  --data-binary @/path/to/file.ext

# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/zh/api/tools/ico-to-webp' \
  -F 'icoFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
  -F 'width=0' \
  -F 'height=0' \
  -F 'extractSize=auto' \
  -F 'quality=80' \
  -F 'lossless=false' \
  -F 'effort=4' \
  -F 'method=4' \
  -F 'preserveTransparency=true' \
  -F 'backgroundColor='

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Media

ICO转WebP转换器

将ICO图标文件转换为WebP格式，支持现代压缩和透明度

file· 文件结果打开工具

快速开始

用三种语言从你的代码中调用此工具。

cURL

# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/ico-to-webp' \
  -H 'Content-Type: application/json' \
  -d '{"filename":"icoFile.ext","contentType":"application/octet-stream","size":12345}'

# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
  --data-binary @/path/to/file.ext

# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/zh/api/tools/ico-to-webp' \
  -F 'icoFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
  -F 'width=0' \
  -F 'height=0' \
  -F 'extractSize=auto' \
  -F 'quality=80' \
  -F 'lossless=false' \
  -F 'effort=4' \
  -F 'method=4' \
  -F 'preserveTransparency=true' \
  -F 'backgroundColor='

参数名	类型	必填	说明
icoFile	file需先上传	是	—
width	number	否	Output width in pixels (optional)
height	number	否	Output height in pixels (optional)
extractSize	select	否	—
quality	range	否	WebP质量 (1-100, 越高=质量越好)
lossless	checkbox	否	Use lossless compression for perfect quality
effort	range	否	CPU effort (0=fastest, 6=slowest/best compression)
method	range	否	Compression method (0=fastest, 6=slowest/smallest)
preserveTransparency	checkbox	否	Keep ICO transparency in output WebP
backgroundColor	color	否	Background color (if transparency is disabled)

ICO转WebP转换器

快速开始

ICO转WebP转换器

快速开始

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