FileChak
Image tools

Free image tools in your browser

Reduce image size, set exact pixel dimensions, convert common formats and straighten a photographed document. No app installation or account is required.

4browser-based toolsNo installation · No account
Choose a task

What do you need to do?

JPGCompress ImageReduce JPG, PNG or WebP size for forms, email and sharing.PXResize ImageSet exact pixel dimensions and compare before and after.IMGConvert JPG, PNG & WebPChange image format and adjust the output quality.SCANScan a Document PhotoStraighten a photographed page and improve contrast.
FAQ

Before you start

Can I compress an image to a specific KB limit?

Choose a target size and FileChak adjusts image quality and dimensions toward that limit while showing the before and after sizes.

Can I turn a phone photo into a clean scan?

Yes. Detect or adjust the four paper corners, correct the perspective and apply a color, grayscale or black-and-white filter.

Do images leave my device?

Supported image tools process the file in your browser and do not send the source image to the FileChak server.