Shrink PNG, JPEG and WebP
Drop many photos, make them smaller (PNGs drop to a palette of up to 256 colours) and download them all as one zip. No limit on size or count, nothing uploaded.
Compress and convert JPEG, PNG, WebP and AVIF with a quality slider, a before and after slider and the size saved. Resize, crop with shapes, rotate and flip. Brightness, contrast, saturation, blur and sharpen, filters, text and drawing with undo and redo. See and strip EXIF, GPS and other metadata. Batch many photos into one zip. Paste or drop photos. Nothing is uploaded and it works offline.
A filter sits on top of the sliders in Adjust; None takes it off.
Draw on the photo with a finger or a mouse. Undo takes the last stroke back.
Tap the photo where the text should go.
A copy made in Compress and convert is drawn again from the pixels, so it carries none of this.