Can I position the watermark anywhere on the image?
Yes. You can select Bottom-Right, Bottom-Left, Top-Right, Top-Left, Center, or full-surface Tiled protection.
온라인 워터마크 삽입 — 텍스트 및 로고 저작권 보호
Apply copyright text or logo watermark stamp with opacity and position.
Drop photos here to add watermark
Stamp copyright text, brand names, or logos onto your images
이미지 미리보기
사용 방법 이미지 워터마크 추가
1
선택 및 업로드
Drag your photos into the watermarking workbench.
2
구성 및 미리 보기
Enter your watermark text, adjust font size, color, opacity, and choose placement (Corner, Center, Tiled).
3
처리 및 다운로드
Click 'Apply Watermark' to stamp and download your protected photos.
기술 아키텍처 및 클라이언트 측 개인정보 보호
Processing Engine
Browser Canvas 2D & Binary Transcoder
Privacy Model
100% In-Memory Sandbox · Zero Server Uploads
Format Standards
PNG, JPEG, WebP, SVG, ICO Specifications
Execution Speed
Zero Network Latency · Instant Local Output
Frequently Asked Questions
Can I adjust watermark transparency?
Yes. Use the opacity slider (from 10% faint to 100% solid) to balance visibility and aesthetic appeal.
Can I watermark multiple photos at once?
Yes. Your watermark settings are applied consistently across all uploaded photos in the batch.