Blur, pixelate, merge, split, overlay, glitch and more — batch editing without uploads. Every tool below runs locally in your browser — batch, free, no signup, no watermarks.
Image editing here is the defensive, high-frequency kind: blur a face before posting, pixelate a license plate, clean a screenshot, round corners, merge panels, split a tall image into slides. The Image Blur and Blur Faces tools handle privacy redaction with a draggable region picker, Merge Images composites sets side by side, and Image Overlay stamps one image onto another across a whole batch.
The category shares a design rule with the rest of the toolkit: settings apply identically to every file in the queue, with percentage coordinates that map correctly regardless of each image's dimensions. That makes batch editing reliable where desktop scripts are fragile. Outputs preserve source formats, so JPGs stay JPGs and PNGs keep transparency — then hand results to the compressors or converters as a final step.
See all 88 tools or the blog guides.