How do I add a watermark to my image?

Upload your image, choose between text or logo watermark, customize the position, opacity, and size, then click "Apply Watermark". Your watermarked image is ready to download in seconds.

Can I add a logo watermark?

Yes! You can upload any PNG or JPG logo image as a watermark. Adjust its scale, opacity, and position to perfectly overlay your images.

Will the watermark reduce image quality?

No, our tool preserves the original image quality. The watermark is composited at full resolution without recompressing the base image aggressively.

Can I batch watermark multiple images?

Absolutely. Upload as many images as you need and apply the same watermark settings to all of them simultaneously.

Add Watermark to Image

Add text or logo watermarks to your images online. Protect photos with customizable watermarks.

Upload JPG, PNG, WEBP, GIF, BMP, TIFF, AVIF or HEIC images.

or drop images here

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Protecting your 画像 from unauthorized use is essential for photographers, designers, and content creators. Our watermark tool lets you add custom text or 画像 watermarks to any photo with full control over positioning, opacity, size, font, and color. Apply a subtle semi-transparent logo in the corner for professional branding, or tile a repeating watermark across the entire 画像 for maximum protection. The tool supports batch processing — watermark hundreds of 画像 with the same settings in one operation. アップロード your watermark logo or type custom text, adjust the appearance, and apply it to your photos instantly. All processing happens in your browser, so your 画像 and watermark designs remain completely private. No account needed, no watermarks of our own added, and no limits on usage.

方法 Add Watermark

画像をアップロード

Click "Select Files" or drag and drop your 画像 onto the upload area. All major formats are supported.

設定を調整

Use the on-screen controls to configure your watermark settings. Preview changes in real time.

Watermark Your 画像

Click "Watermark" to apply the changes. Processing completes in seconds.

結果をダウンロード

ダウンロード the processed 画像. Compare before and after to verify the result.

なぜ Add Watermark?

Custom text or 画像 watermark support

Full control over position, size, opacity, and rotation

Tile watermarks across the entire 画像 for maximum protection

Batch watermark hundreds of 画像 at once

Preserve original 画像品質 while adding protection

無料, browser-based, no account required

ユースケース

Protecting portfolio 画像 shared on websitesBranding product photos for e-commerce listingsWatermarking proofs before client approvalAdding copyright notices to photography portfoliosProtecting social media content from repostingBatch watermarking event photography for previews

ベストプラクティス Add Watermark

Use semi-transparent watermarks (30-50% opacity) for professional appearance
Position watermarks where they cannot be easily cropped out
Use tiled watermarks for maximum protection on valuable 画像
Match watermark style to your brand identity
Preview on a sample 画像 before batch processing