Sharp or Blur – Move a slider left (add sharpness) or right (more blurred).

You can also change the color curve using a settings file stored on your PC.

Color Correction – Adjust the brightness and/or contrast, convert to grayscale, or use automatic color level correction.

Flip or Rotate – Flip your images horizontally or vertically, or rotate them 90, 180, or 270 degrees.

Crop – You can use a standard aspect ratio, a manually set aspect ratio in pixels, and designate a starting point: Center, top-left, top-right, bottom-left, or bottom-right.

It also lets you change the image’s X and Y DPI settings. You can also use a Stretch, Preserve, or Padded aspect ratio, and change the interpolation.

Resize – Alter the height and width in percent or pixels.

The next window you see depends on the manipulation you choose.

Step 4: Select a manipulation on the resulting pop-up menu. Under Manipulation Set, click the Add button. Step 2: Select Batch Image Manipulation from the drop-down menu. Step 1: Open GIMP and click File on the main menu. The following instructions are based on Windows, but they apply to MacOS as well. Once you install both tools, you can use them to edit multiple images simultaneously. You need to install GIMP first, followed by this tool. We highly recommend this software if you want to avoid Photoshop’s monthly subscription.īatch Image Manipulation Program (BIMP) – This is a free plug-in for GIMP that adds batch editing. It has mostly everything you need to manipulate images, like cropping, color adjustment, adding effects, layers, and more.

GNU Image Manipulation Program (GIMP) – The biggest threat to Adobe Photoshop is this free, open-source desktop program. Batch edit in Windows and MacOSįor Windows and MacOS, we use an open-source Photoshop replacement and a plug-in: While there are plenty of paid applications that will gladly take your money in exchange for batch edits, we focus on capable free software. That means we must turn to third-party solutions.

All three platforms have native tools to make simple edits, but there’s no native way to manipulate more than one image at a time. In this guide, we show you how to edit multiple photos at once in Windows, MacOS, and Chrome OS.

Mac edit image color