How to Adjust Photo Brightness in the iPhone Photos App: A Step-by-Step Guide

Adjusting the brightness of a photo on your iPhone is a breeze. Simply open the Photos app, select the picture you want to brighten up, tap on ‘Edit’ in the top right corner, and then hit the sun icon to access the ‘Light’ adjustments. From there, slide the brightness control to your desired level and voilà! Your photo is now shining bright like a diamond.

After you’ve completed the action, you’ll notice your photo has a new lease on life – shadows are clearer, highlights pop, and everything in between is simply more vibrant. It’s like giving your picture a little sip of sunshine, and who doesn’t love sunshine?


Ever snapped a photo with your iPhone only to find it’s a little too dark? Maybe it’s a shot from a dimly lit restaurant or a quick picture of your cat hiding under the bed. We’ve all been there, and let’s be honest, a dark photo can be quite a bummer. But fear not, adjusting photo brightness is not only important, it’s also incredibly easy.

Brightening up your photos can make a world of difference. For starters, it brings out the details that were lost in the shadows, making your image clearer and more appealing. It’s also a crucial skill to have up your sleeve for those times when the natural lighting just isn’t playing ball. Plus, let’s not forget about the impact a well-lit photo can have on your social media game. Because let’s face it, we all want our Instagram feeds to look on point.

This task is relevant to anyone with an iPhone who takes photos – which is pretty much everyone. Whether you’re an aspiring photographer, a social media influencer, or just someone who loves capturing life’s everyday moments, knowing how to adjust your photo’s brightness can take your pictures from meh to magnificent. So, let’s dive into the nitty-gritty of how to get your iPhone photos looking bright and beautiful.

Step by Step Tutorial: Adjusting Photo Brightness in the iPhone Photos App

The steps below will guide you through the process of brightening your photos using the iPhone Photos app.

Step 1: Open the Photos App and Select Your Photo

First things first, open up the Photos app and choose the photo you want to brighten.

Selecting the right photo is key. Maybe it’s that selfie that’s just a tad too dark, or a landscape shot that needs a bit more life. Whatever it is, make sure it’s a photo worth editing.

Step 2: Tap on ‘Edit’ in the Top Right Corner

Once you’ve selected your photo, tap on ‘Edit’ in the top right corner of the screen.

This will take you into editing mode where all the magic happens. It’s where you’ll find all the tools you need to make your photo pop.

Step 3: Hit the Sun Icon to Access ‘Light’ Adjustments

After tapping ‘Edit’, hit the sun icon which will take you to the ‘Light’ adjustments.

This is where you control the brightness and other light-related settings. It’s your command center for all things illumination.

Step 4: Slide the Brightness Control to Adjust

Now, slide the brightness control until the photo is as bright as you want it to be.

Be careful not to overdo it. You want to enhance the photo, not wash it out. It’s all about finding that sweet spot where your photo looks naturally bright.


Enhanced DetailsBrightening a photo can significantly enhance the details that were previously shrouded in darkness.
Improved AestheticsA well-lit photo is generally more aesthetically pleasing, making it more likely to engage viewers.
Better for SharingBrightened photos tend to perform better on social media, attracting more likes and shares.


Potential to OverexposeCranking up the brightness too much can lead to overexposure, which can ruin a photo.
Loss of MoodSometimes, dark photos convey a certain mood or atmosphere that can be lost when brightened.
Time-ConsumingWhile not overly complex, adjusting the brightness of multiple photos can become time-consuming.

Additional Information

While adjusting the brightness of your photos in the iPhone Photos app is quite straightforward, there are a few things to keep in mind. Firstly, always make sure to adjust the brightness sparingly. It’s tempting to slide that control all the way up, but too much brightness can lead to overexposure, and nobody wants that.

It’s also worth playing around with other related settings like contrast, shadows, and highlights to achieve the perfect balance. And remember, if you ever go too far, you can always revert to the original photo with a simple tap.

One more tip – if you’re planning to print your photos, it’s especially important to get the brightness right, as prints tend to come out darker than they appear on your screen.

Lastly, don’t forget to enjoy the process. Editing photos can be incredibly rewarding, and who knows, you might just discover a hidden talent for photo editing.


  1. Open the Photos app and select the photo you want to edit.
  2. Tap ‘Edit’ in the top right corner.
  3. Hit the sun icon to access ‘Light’ adjustments.
  4. Slide the brightness control to adjust your photo.

Frequently Asked Questions

Does adjusting the brightness affect the photo quality?

No, adjusting the brightness does not degrade the photo quality. However, excessive brightness can lead to a loss of detail in the highlights.

Can I brighten a photo taken in low light?

Yes, you can brighten a photo taken in low light, but keep in mind that it might introduce grain or noise into the image.

What’s the difference between brightness and exposure?

Brightness generally affects the overall lightness or darkness of an image, while exposure affects the amount of light the camera sensor captures when taking the photo.

How can I revert to the original photo after adjusting brightness?

You can revert to the original by tapping ‘Revert’ in the edit mode, which will undo all edits made to the photo.

Can I use the iPhone Photos app to adjust brightness on a video?

Yes, the iPhone Photos app also allows you to adjust the brightness of videos using the same steps.


In conclusion, adjusting the brightness of your photos using the iPhone Photos App is a simple yet powerful way to enhance your images. Whether you aim to highlight hidden details, improve the overall look of your photo, or just bring a little more light into your digital memories, mastering the brightness adjustment tool is essential. Keep in mind the balance between brightness and overexposure, and don’t be afraid to experiment with other settings to achieve the best results.

For those looking to delve deeper into photo editing, there are numerous resources available online to expand your skills beyond basic brightness adjustments. And remember, practice makes perfect. The more you tweak and adjust your photos, the better you’ll become at finding that perfect level of brightness that makes your photos truly stand out. So go ahead, brighten up your world, one photo at a time!