send link to app

Image Tool+


Photo & Video Utilities
5.99 USD

Batch Convert, Resize, Optimize, Compress, and watermark various types of images.
Preview result images with compare slider.

You can drag & drop images, folders, and directories from web browsers like safari.
You can output multiple types of images at one time.

HEIC, PNG, APNG, JPG, GIF, TIFF, DNG, EPS, PSD.
and more: bmp, jbig, bie, pnm, pgm, pbm, mag.

WebP, AVIF, PNG(APNG), JPG, GIF, HEIC, TIFF, BMP
Option to preserve Exif when converting to PNG, JPG, HEIC, TIFF.
You can choose to keep the original extension at the filename.

Resize your images with aspect. Choose the maxWidth or maxHeight.
WebP Encoding Options can be selected.
Output WebP, JPG, and HEIC with changing its quality. A higher value means better quality.
Compress the PNG option to reduce image size. (APNG is not supported.)
Optimize JPEG images with jpegtran, mozjpeg, and jpeg-archive(ssim, ms-ssim).

You can add a prefix or a suffix with...
- Order in the list.
- Resized width(height) px.
- writing by yourself.

You can add a watermark when converting.
Both static and animated images are supported.

All processes are done on your mac.
You dont need to upload your important images to the Internet.

The dark mode is supported.

※ If you have any requests, please send an E-mail to sonice.d1v1b[-]gmail.com. ([-]→@)
※ Please note that macOS dafault apps (ex:Finder and Safari) cannot read the correct WebP Color Profile yet.
※ This app includes QuickLook plugin to display AVIF files. Please note that macOS default apps cannot display AVIF files.