Increase File Size Online

Most tools shrink files, but some upload forms insist on the opposite: a minimum file size, usually because the system expects a scan of a certain quality. Rejections for a file being too small are frustrating when the document itself is perfectly fine. This tool pads a file up to the size a portal expects, without changing what it looks like.

What you can do with it

Raise a file to the minimum size a form demands
The document still opens and reads normally
Avoid rejected uploads on portals with size rules
Free and requires no account

How to use this tool

Upload the file that is being rejected as too small.
Set the target size you need to reach.
Process the file.
Download it and upload it to the portal.

Frequently asked questions

Why would a form want a bigger file?

Some portals use minimum size as a rough check that a scan is detailed enough rather than a tiny low quality image.

Does the document still look the same?

Yes. The visible content is unchanged.

Which formats are supported?

Common document and image formats.

Will the portal accept it?

It should, as long as the only problem was the size rule. Other requirements such as format and dimensions still apply.