(Photoshop is a pretty daunting program, so I’m going to start posting a few of the tips I’ve picked up over the years. If there’s anything you really want to see, let me know!)
Have you ever resized a file in Photoshop in order to save out an image? Only to then save over the original file with the resized, itty bitty version? Or maybe you just want to make sure your image is optimized so your website/game/etc. runs as smoothly as possible (and still looks good).
This is where the Save for Web & Devices tool comes in!
First, open up the file you want to save out. Next, go to File > Save for Web & Devices.
A window like this should pop up!
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It might look complicated at first, but it’s easy peasy, I promise. Let’s break it down!
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A) What file type do you want to save out your image as? If you’re doing a PNG-24 (my favorite), make sure you check (or uncheck) “Transparency.” You don’t get that option with JPEG.
B) Quality! A JPEG option. If you are trying to reduce the file size, you can slide this down and check how it looks in the preview box.
C) Image Size! You can reduce the size by typing in either a pixel measurement or percentage. I switched the width to 600 px in this example (or 55.5%).
D) File Size! This lets you know how big the file is ultimately going to be. Really helpful if you are trying to keep everything user friendly. If a file is still too big, play with the quality and image size options until you’re happy.
One other cool thing you can also do is compare different file types/qualities next to each other by clicking the 4-Up (or 2-Up) tab.
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You can’t really see the differences in this tiny thumbnail, but it is a neat feature, TRUST ME.
And that’s it! When you’re done, just click that glowing Save button and presto! I only covered PNG/JPEG pictures here, but you can do GIFs this way, too, and play with the amount of colors/diffusion/dithering/etc (but that is more complicated).
*Just a note: as the name implies, this is only meant for low resolution, web friendly images. If you’re saving out a ginormous, 300 dpi image intended for print, just do it the old fashioned way.











