Batch Image Watermarker
Add a text or logo watermark to as many images as you like in one pass, then download them individually or as a ZIP.
About this tool
Batch Image Watermarker stamps a text or logo watermark onto any number of images at once — handy for protecting photos before sharing them online, branding product photos, or marking up drafts. Choose a text watermark (with custom font size, color, opacity, and rotation) or upload your own logo image, pick a position or tile it across the whole frame, and the same settings are applied to every image in your batch.
Everything happens locally using the Canvas API — your photos are never uploaded anywhere. Preview the result on the first image before committing, then apply to the whole batch and download each watermarked image individually or all together as a single ZIP file.
Version 1.0.0