Media
社交媒体图片尺寸调整器
把一张图片一次导出为 Instagram、X、LinkedIn、YouTube、Facebook、小红书和 TikTok 的 9 个预设尺寸，并打包为 ZIP
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/social-media-image-resizer' \
-H 'Content-Type: application/json' \
-d '{"filename":"imageFile.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/social-media-image-resizer' \
-F 'imageFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'cropStrategy=attention' \
-F 'outputFormat=jpeg' \
-F 'quality=88' \
-F 'includeManifest=true'