MarkFit — Batch Watermark Photos, No Upload by Mrrage
Add your text or logo watermark to many photos at once — entirely on your device. Live preview, ZIP export.
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About this extension
MarkFit stamps your text or logo watermark across a whole batch of photos in one pass — entirely in your browser. Your photos never leave your device.
• Text or image/logo watermark with live preview on the first photo
• Position in any corner or center; adjust size, opacity, and margin
• Tiled/repeating watermark pattern (Pro)
• Saved templates to reuse a look (Pro)
• Exports every photo, or the whole batch as a ZIP
• Free for up to 5 photos per batch; a one-time $9 unlock removes the limit and adds tiling + templates
100% private: all processing runs locally in your browser. No uploads, no accounts, no tracking, no ads.
• Text or image/logo watermark with live preview on the first photo
• Position in any corner or center; adjust size, opacity, and margin
• Tiled/repeating watermark pattern (Pro)
• Saved templates to reuse a look (Pro)
• Exports every photo, or the whole batch as a ZIP
• Free for up to 5 photos per batch; a one-time $9 unlock removes the limit and adds tiling + templates
100% private: all processing runs locally in your browser. No uploads, no accounts, no tracking, no ads.
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More information
- Add-on Links
- Version
- 1.0.0
- Size
- 273.22 KB
- Last updated
- 3 days ago (Aug 13, 2026)
- Related Categories
- License
- MIT License
- Version History
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