PNG · EXACT FILE SIZE

Compress PNG Images to 500 KB in Bulk

Compress multiple PNG images toward 500 KB with a preconfigured file-size ceiling and editable output settings.

ENGINE-ENFORCED · MAY FAIL CLEARLYBatch Img Tools enforces the configured deterministic constraints. It does not promise every combination is mathematically reachable; when constraints conflict, it fails clearly instead of silently changing another requested constraint.
Batch readyApply the preset to many source images at once.
EditableAdjust fit, quality, format and naming before export.
Multi-outputAdd more destinations without rerunning the source batch.
IMAGE TOOLReady when you are
Standard engineCore processing local
SAVED SETUPUnsaved setup
2

Settings

Adjust only what you need

3
READY TO EXPORT0 sources × 0 outputs = 0 filesChoose images to begin

Batch-process compress png images to 500 kb in bulk

This preset keeps PNG as the selected output format while targeting a 500 KB ceiling. Because image content varies, the processor can reduce dimensions when encoding controls alone cannot reach the requested size.

The tool opens with the relevant settings already selected. Adjust them only if your requirement is different.

What you can do

  • Process multiple images together
  • Adjust crop and format before export
  • Add another output for a second destination
  • Download organized results as a ZIP

One rule. Every file. One download.

Add your images above and run the whole batch in one pass — free, private, and exported as a single ZIP.

Explore more batch tools →