PowerTrove
EN
Get PowerTrove

Image Tools

Compress to File Size

Creates image copies that fit a file-size limit by adjusting quality and dimensions.

Illustration · Create a compact version

At a glance

Input
Select supported local image files in File Explorer. Available formats depend on the installed image engine.
Selection
1 to 1000 items
Result
Creates image copies that fit a file-size limit by adjusting quality and dimensions. Source files stay unchanged.
Before it runs
You see the options and a preview first.
Pack
Image Tools · Included in the full edition

How it works

  1. Select supported local image files in File Explorer. Available formats depend on the installed image engine.
  2. Press Alt + Space and type “Compress to File Size”.
  3. Enter the size limit in KB and choose the original format, JPEG or WebP. Quality and dimensions are adjusted automatically; some limits cannot be reached.
  4. Start the action and check the result.

A practical example

Prepare a photo for an upload form with a strict size limit.

All actions in Image Tools →
Straighten Using Camera OrientationCreates image copies with their stored camera orientation applied, helping photos display consistently.Blur FacesUses local face detection to create copies with detected faces pixelated; missed faces still need manual review.Create Photo GridArranges several images in one new grid image, useful for a compact visual overview.Compare ImagesCreates a side-by-side image comparison and a difference image highlighting changed pixels.Compress ImagesCreates image copies with lower quality and optional dimension limits to reduce storage and transfer size.Convert to AVIFCreates AVIF image copies for compact storage and websites that support this modern format.