COMBINATION · PIXELS + KB

Resize Photo 300×300 to 20–100 KB

Resize a photo to exactly 300×300 pixels and keep the JPG between 20 and 100 KB.

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.
Dimensions300×300px
File range20–100 KB
OutputJPG
IMAGE TOOLReady when you are
Standard engineCore processing local
SAVED SETUPUnsaved setup
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Settings

Adjust only what you need

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

Match 300×300 pixels and 20–100 KB in one pass.

This page combines pixel dimensions and a file-size range because many upload forms validate both at the same time. The values are editable starting rules; always follow the current receiving form or portal.

What you can do

  • Exact pixel canvas
  • Minimum + maximum KB validation
  • JPG output
  • Batch processing

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 →