About
PhotoBulk is an image editor for Mac that aims to make batch image editing much easier: batch renaming images on Mac, optimizing photos, compressing image files, adding watermarks. Moreover, PhotoBulk is also a great PNG to JPG converter for Mac and an image resizer app for Mac.
Add a watermark to the image. Protect your work
Use our robust watermark maker for Mac to protect all the images you're about to publish: watermarks can be text, image, script, or date stamps. The process is very simple: drag an image or multiple images into the application, select the type of watermark you are going to use, adjust the settings if necessary. The watermark can be placed anywhere, with the desired size and proportions.
Resize and optimize as many images as you need with PhotoBulk
Our Mac image editing software is very easy to use. You can change the width and height of all images proportionally, by percentage, by maximum size, or enter your own dimensions. PhotoBulk will maintain the aspect ratio according to the new dimensions you choose for your images.
Image Optimizer for Mac
Every byte counts when it comes to large numbers of images that can be shared online. With the Mac OS Image Editor, you can compress many PNG or JPEG files in one click. Reduce image size while maintaining original resolution, quality and format.
Manage, rename and transform hundreds of photos
This handy image editor for Mac OS X lets you convert hundreds of photos at once. All received images can be saved in the desired format, including PNG, JPG, TIFF, GIF, JPEG. You can also convert HEIC files to other formats.
With PhotoBulk, you have the ability to choose what metadata is included in the resulting edited images.
There's no need to worry about uninformative image titles because with PhotoBulk you can rename any number of photos at once with titles that actually tell you something about the photo, not just when it was taken. You can add any number of numbers to the photo titles and keep the originals if necessary.