How to Annotate Screenshots and Images on Android

By | March 22, 2022

If you want to annotate screenshots on Android, you probably already have the screenshot tagging feature built in. While not all phones have this useful function, you can easily add it by using a third-party app.

Let’s talk about how to tag photos on Android, and the apps that can help you do that. Many of these procedures rely on an app called Screen Master, so download that before doing so.

How to Highlight Part of an Image on Android

Screen Master makes it easy to annotate photos on Android. Take an Android screenshot of what you want to highlight, then tap Edit. Along the bottom, scroll right until you find Spotlight, then tap.

Find the shape you want to use to highlight at the bottom and tap it. Then, drag your finger around what you want to highlight to draw that shape. This is one of the easiest ways to highlight text in screenshots on Android; Draw a box over what needs attention, and the app will make it stand out.

How to Draw On Screenshots on Android

If you’re wondering next how to draw screenshots on Android, we recommend sticking with Screen Master. We think it’s one of the best Android apps for annotating photos because of its simplicity.

After you take a photo, tap on Edit, then Draw. Then select the shape you want to use. If you are going to circle something in the image, select a square or circle shape and drag it around your focus area. You can also use free pictures and arrows to show what you mean.

How to Pixelate Images on Android

Screen Master can also blur image elements before sharing them. Take your screenshot, then tap Edit. Next, select Mosaic.

Here, you will find several settings to adjust your pixelation. The dot on the left changes the side of the brush for the freeform option, while the waterdrop changes the intensity of the blur. Use your grid to change the sensor method: the squares are pixelation, the smeared image is blurry, and the jagged image is triangular.

Finally, a square with four corners lets you draw blocks to duplicate things, and a pointing finger lets you draw with unique shapes. If you make a mistake, you can choose an eraser to get rid of the censorship.

How to Write on Screenshots on Android

Need to add text to your images? This is also possible with Screen Master. Just take a picture, tap Edit, then select Text. However, you’ll soon find that the text options are rather simple; there is very little to offer to add some flare to your photos!

Therefore, we recommend other apps, Pixlr, to annotate images with text. You can’t take screenshots with it, so feel free to use Screen Master to make the initial screenshot. Then boot Pixlr, tap on Photos, and select an image that requires text. Tap T icon with a box around it.

The app will ask you to type your message. Enter your choice and tap Next on the top right. You can now customize the text by changing the font, color, and shadow. You can rotate text with the swipe of one finger or change the font size by pinching or expanding with two fingers.

Download: Pixlr (Free, in-app purchases available)

How to Make Collages on Android

Pixlr is also excellent at stitching multiple images into a single frame. This is something Screen Master can’t do, even with the premium options.

To do this, open the app and select Collage. Here, select up to four images from the image library and click Done. Now choose from a variety of collage designs that you want to insert the pictures into, such as side-by-side, top-and-bottom, or picture-in-picture. The tools at the bottom allow you to change the overall appearance of the Collage.

How to Make Long Screenshots on Android

Long screenshots are available in Screen Master. It is used for premium only, but is available to free users at the time of writing. To take a long screenshot, take the picture as you normally would. Make sure you take the first photo where you want to start the long screenshot. Then, tap the button Stitch.

This app will launch the stitched screenshot maker. At the top right, you will see the screenshot you just took, minimized. Meanwhile, the main screen will show the page where you took the screenshot.

To make a long screenshot, scroll down the main page until the top of the page looks like the bottom of the top right screenshot. Then tap the icon Plus to add it to the chain. Continue down the page until you’re done, then tap Check to confirm your choice.

You will then see all the pictures you took, stacked on top of each other. Here, you can tap the icon scissors next to each division to stitch your own photo, or tap the button Auto Stitch for the app to do it for you.

When you’re done, you’ll have an extra long screenshot that looks a lot cleaner than posting multiple screenshots. If you like this screenshot style, it’s also worth trying Best Apps for Scrolling Screenshots on Android and iOS. One of those apps might suit your needs better than Screen Master.

Taking Better Pictures on Android

You don’t need to upload screenshots and images to your computer to edit them; The Android app can do that for you. Now you know how to tag, blur, and stitch images together on Android, and the two apps that make it so simple.