Watermark Tool

Quality HD

Image Remove Watermark Video Editor Resize Enhance

Upload Image

Drag image here or click to choose

Supports JPG, PNG, WebP and more

Choose watermark image

Transparent PNG recommended

Basics

Watermark type

Watermark size (px)160

Text

Watermark text

Text color

Text opacity0.35

Font

使用设备字体；未安装时回退到同类字体。手写字体主要适用于英文。

Size & layout

Text sizing

Text size (px)28

Fixed font size for each original image.

Columns3

Rows3

Text angle-25°

Image Watermark Position Preview

Select an image, then drag watermark to any position

1 / 1

Remove Image Watermark

Drag an image here or click to choose

Select the watermark area in the preview

Drag on the preview to select the watermark area, then export the repaired image.

Watermark Removal Preview

Drag a rectangle over the watermark.

Local Video Watermarkimg (Browser)

Choose a video file

Recommended MP4 (H.264); longer videos take more time

Choose watermark image

Transparent PNG recommended

Watermark type

Watermark text

Text color

Text opacity: 0.35

Text size (px): 28

Text columns: 3

Text rows: 3

Text angle: -25°

Video title (optional)

Watermark size (px): 160

Reset Settings

Watermark Position Preview

Select video and watermark, then drag watermark to any position

Video Editor (Trim + Crop)

Choose a video file

Trim duration and crop frame area like iPhone editing

Output file name (optional)

Trim start: 0:00

Trim end: 0:00

Crop top (%): 0

Crop right (%): 0

Crop bottom (%): 0

Crop left (%): 0

Video Edit Preview

0:00 0:00

Resize & Crop Image

Drag an image here or click to choose

Supports JPG, PNG, WebP and more

Resize using

Width (px)

Height (px)

Size (%)

Keep aspect ratio

Crop Preview

Drag the frame to move it. Drag a corner to crop part of the image.

Sharpen Blurry Photo

Drag a blurry photo here or click to choose

Runs locally in your browser

Sharpness: 60

Contrast: 10

Brightness: 0

Enhancement Preview

Use sharpness carefully. Very blurry photos need AI super-resolution.

Original

Enhanced