照片与签名尺寸检查

使用方法

1. 1
   填写各项

   输入数字或选择所需选项。

2. 2
   查看结果

   更改任何值时，答案会立即更新。

3. 3
   使用结果

   复制结果或记下来。不会向任何地方发送任何内容。

About this tool

Enter the size the form asks for and the size of your file. The checker tells you at once whether width, height and file weight match, so you do not waste an upload attempt on a portal that rejects the file. Find your file's size in its properties on your phone or computer.

How to use it

Read the circular for the required pixels and the maximum KB, type them in the first three boxes, then type your file's width, height and size. Each line shows yes or no.

If it fails

Use the photo 300x300, photo 300x400 or signature 300x80 pages to resize and compress, then check again.

Privacy

Only numbers are entered; nothing is uploaded.

获得最佳结果的提示

在相信结果之前先检查每一个输入项，因为一个错误的数字就会改变整个答案。请使用工资单、账单、证书或合同上的准确数字，并记下计算日期。税率、门槛和规则会不时变化，因此对于税费和法律事务，请将结果视为估算，并与本页注明的官方来源核对。您可以尝试任意多个方案；不会保存或发送任何内容，刷新页面会清空输入。