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Image Resizer & Compressor

Shrink an image's dimensions, its file size, or both — right on your own machine. Resize by pixels, percentage, or a preset; compress by quality or to a target file size. Batch a folder and download one zip. No ads, no upload — your photos never leave your computer.

Drop images here

or click to browse — multiple files welcome

PNG · JPG · JPEG · WEBP · GIF · BMP

Resize

Dimensions × px

Lock aspect ratio

Presets

With aspect locked, presets and either field scale the other to match the first image.

Scale 50%

Each image scales to this percentage of its own original dimensions.

Output & compression

Format

Compress by

Quality 90%

Target ≤ KB per image

Note: PNG and other lossless outputs can't be size-targeted. Pick JPG or WEBP above to enforce a file-size cap.

Flatten onto JPG has no transparency — see-through areas fill with this color.