How to Edit a Photo on Your Phone in Three Steps

A basic edit takes three moves: fix the light and color, add a filter or style if you want one, and crop. Both Apple's Photos app and Google Photos have all three built in, and both let you compare against the original and undo the result. Menu names below follow Apple's iPhone User Guide and Google's help pages as of October 2026, and they can shift slightly by model and app version.

1. Step 1: Adjust light and color

On iPhone, Apple's steps are:

1. Open the Photos app, tap a photo, and tap the Edit button.
2. Tap Adjust.
3. Swipe left under the photo to see settings such as Exposure, Brilliance, or Highlights.
4. Tap a setting, then drag the slider.
5. Tap Done to save.

Apple adds that the outline around each button shows how much you have changed that setting, and that tapping a button lets you compare the edited and original versions. If you want a quick starting point, Apple's tip is to tap the auto-enhance button to improve light and color automatically.

In Google Photos on a computer, Google's help page describes the same idea with named sliders. Open a photo, click Edit, click Adjust, and the options include:

• Brightness for overall lightness or darkness
• Contrast for the difference between tones
• Highlights and Shadows for detail in the brightest and darkest areas
• Saturation for color intensity, and Warmth for color temperature

Google also lists White point, Black point, Tint, Skin tone, Blue tone, Pop, Vignette, and an HDR effect. Move the dial, then click Save. On a Pixel, Google's guide says the same Brightness and Shadows controls sit under Edit, then Lighting, or under Tools if your version groups them there.

2. Step 2: Add a filter or a style (optional)

On iPhone, tap the filters button in Edit to apply a look such as Vivid or Dramatic, then drag the slider to set the strength. To remove a filter applied at capture, tap Original. Apple points out a difference by model: on iPhone 16 or later, use Photographic Styles instead of filters, and filters remain available if you do not turn Photographic Styles on. To edit a style afterward in Photos, Apple says you must have captured the photo with Camera set to High Efficiency (Settings > Camera > Formats > High Efficiency).

In Google Photos on a computer, click Edit, then Filters, pick one, and move the dial to change its strength. Click None to undo the filter. Google's mobile steps on the Pixel page do not describe filters, so this part is the computer version.

3. Step 3: Crop

On iPhone, open the photo, tap Edit, tap the crop button, and drag the rectangle corners around the area you want to keep (or pinch). Apple says the crop keeps the photo's original aspect ratio unless you tap the lock at the top-right corner, and offers presets such as Square, Wallpaper, 9:16, and 5:7. Tap Done to save. In Google Photos on Pixel, Google's steps are: open the photo, tap Edit photo, tap Crop (or Edit photo, Tools, Crop), drag the borders to the size you want, and save. Google offers two ways to save: Save replaces the version in place, and Save as copy keeps the original beside the edited one.

4. Compare and undo

• iPhone: tap an adjustment button, or tap the photo when a filter is open, to compare with the original. If you do not like the changes, tap Cancel and then Discard Changes before saving. After saving, Apple says to open the photo, tap Edit, then tap Revert.
• Google Photos on a computer: click and hold the photo to compare against the original; use Revert to remove edits later.
• Edits sync: Apple says that with iCloud Photos on, edits are saved across all your devices. Google says that with backup turned on, edits sync to your Google Photos account.

5. Copy one edit to many photos

If a set of photos was shot in the same light, Apple's Photos can copy an edit once and paste it onto others. Open the edited photo, tap the More button, tap Copy Edits, review which adjustments to include, and tap Copy. Then select the other photos, tap More, and tap Paste Edits. Apple says Photos also adjusts white balance and exposure on each pasted photo so the set looks consistent.

6. A note on RAW files

Google says that when you edit a RAW photo in Google Photos on a computer, it converts to a JPEG in the editor, or you can download the RAW file for a third-party editor.

7. Key takeaways

• Edit in this order: light and color, then filter or style, then crop.
• Compare with the original while editing: tap an adjustment button on iPhone, or click and hold the photo in Google Photos on a computer.
• iPhone: Edit > Adjust; Google Photos: Edit > Adjust, with sliders such as Brightness, Highlights, and Shadows.
• On iPhone 16 or later, Apple recommends Photographic Styles over filters.
• Save as copy in Google Photos if you want to keep the unedited version beside the edit.