ChenXiTools
中文All tools
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Image Watermark

Text watermark with 9-grid placement or full tiling, live preview

🔒 Local · no uploadsFree & unlimitedLive previewTile anti-theftFull-quality export
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Drop files here, or click to select

Supports JPG / PNG / WEBP

Usage tips

  • To deter image theft, use "Tiled" with semi-transparent white text at 30° — it covers the whole image and is hard to remove.
  • To just credit a source, use "Single position", pick the bottom-right and leave a little margin for a cleaner look.
  • Font size is measured as a percentage of image width, so the preview matches the export; export is at full original resolution.

Privacy note

Watermark rendering runs entirely in your browser — images are never uploaded to any server.