Free Image Opacity Online

Easily adjust photo opacity, make images semi-transparent, create smooth directional gradient fades, or generate soft circular vignette masks. Export high-resolution PNGs with transparent alpha or aesthetic backdrops.

Drag & Drop Photos to Adjust Opacity

Supports JPG, PNG, WebP, TIFF, GIF, JFIF, BMP, SVG, AVIF (Batch up to 10 photos)

or press Ctrl + V to paste from clipboard

Opacity & Fade

Image Opacity 75%

Fade Angle Direction 180°

Start 100%

End 0%

Transition Midpoint 50%

Center 100%

Edge 0%

Inner Radius (Solid Core) 30%

Outer Radius (Fade Edge) 90%

Backdrop Fill Behind Transparency

Export Settings

Format

Quality 92%

How to Adjust Image Opacity Online

Upload Photos

Drag and drop your images into the browser or paste directly with Ctrl + V.

Choose Opacity Mode

Select Uniform Opacity, Directional Gradient Fade, or Radial Vignette.

Fine-Tune Sliders

Adjust transparency percentages, angles, and transparent or blur backdrops.

Export High-Res

Download as PNG, WebP, AVIF, or JPG with automatic -picdriver naming.

Advanced Image Opacity Features

✨ 3 Transparency Modes

Switch between uniform alpha, 360-degree linear gradient fades, and circular radial vignettes.

🎨 Custom Background Backing

Export true alpha channels or place solid colors and artistic photo blurs behind your transparent image.

🔒 100% Client-Side Privacy

All pixel processing executes inside your browser canvas. No photos are ever uploaded to any cloud server.

📦 10-Photo Batch Processing

Queue up to 10 photos, apply consistent opacity settings, and download all as an organized ZIP file.

Frequently Asked Questions

To preserve transparent pixels, choose PNG, WebP, or AVIF. JPG and JFIF formats do not support transparency; if you choose JPG, the transparent regions will be filled with the selected background color (white by default).

Linear gradient fade lets you specify an angle (like 180° for top-to-bottom or 90° for left-to-right) and smoothly transitions the photo from one opacity level (e.g. 100%) to another (e.g. 0%). It is ideal for blending pictures into website banners or creating text overlays.

No! PicDriver operates 100% locally on your device via HTML5 Canvas API and JavaScript. Your images never leave your computer or phone.