Private batch image prep

Compress PNG

Compress, resize and rename. Ready for the web, without leaving your browser.

Drop your images here

Choose a few images or an entire folder to get started.

PNGJPGWebP

Local

Batch controls

Rename

PatternTokens: {original}, {index}, {prefix}, {suffix}, {folder}, {date}Preserve folder structure in ZIPPrefixSuffix

Resize & crop

Multiple sizesAdd up to 6 width limits (1–8192 px). Keep aspect ratio, never upscale; other resize/crop controls are ignored. Empty means single output. Editing widths rebuilds only unfinished outputs.

Width limit (px)

Max widthMax height

Output

Publishing preset

My presets

Preset name

Mode

FormatQualityTarget size (KB)

Estimated loss8%Low

0 Bsaved

NameOutputSizeStatus

Queue is empty

Batch history

Optional: keep up to 20 summaries and parameter snapshots locally, not filenames or images. Sizes include successful files only. Re-add images to run again; turning this off keeps existing records.

Remember future batches in this browser

No recorded batches.