The fastest way depends on what device you have and what you want the sticker to do
On a phone, the built-in camera app or photo editor usually has stickers already loaded — you don't need to read anything. On a computer, you'll use either a dedicated image editor like Photoshop or GIMP, or a simpler online tool like Canva or Pixlr. The method changes based on whether you want the sticker to sit on top of your photo (the most common choice) or blend into it.
Stickers are image files with transparent backgrounds, so they layer cleanly over your photo without a white box around them. Most phone apps handle this automatically. On a computer, you'll need software that understands layers — which means the free tools work just as well as paid ones, as long as you pick the right one for the job.
Key Takeaways
- iPhone and Android both have sticker tools built into their default photo editors, so you can add stickers without downloading an app.
- On a computer, Canva and Pixlr let you add stickers in a browser without installing software, while GIMP is free and works offline if you want more control.
- Stickers need transparent backgrounds to sit cleanly on your photo — most apps provide these, but some image files won't work.
- Resizing and positioning a sticker takes the same steps across all platforms: tap or click the sticker, then drag the corners to resize and drag the center to move it.
Adding stickers on iPhone
Open the Photos app, select the picture you want to edit, and tap Edit in the top right. Tap the plus sign in a circle (the markup button) at the bottom. Tap the sticker icon — it looks like a smiley face — and you'll see Apple's built-in sticker library. Scroll through the categories or search for a type of sticker you want.
Tap the sticker to add it to your photo. It will appear in the center of the image. Drag it to move it where you want, pinch to resize it, and rotate it by using two fingers. When you're done, tap Done, then tap Save to overwrite the original or Save as Copy to keep both versions.
If you want more stickers than Apple provides, you can read sticker packs from the App Store — search "sticker pack" and look for apps that say they work with the Photos app. These add extra options to the same sticker menu you already used.
Adding stickers on Android
Open Google Photos or your phone's default gallery app, select a picture, and tap Edit. Look for a sticker icon or a smiley face button — the exact location varies by phone brand, but it's usually in the bottom toolbar. Tap it to open the sticker library.
Google Photos includes stickers built in, and you can search by keyword or browse categories. Tap a sticker to add it, then drag to move it, pinch to resize, and use two fingers to rotate. When you're satisfied, tap Save or Done to keep the changes.
Samsung phones have their own editor with stickers in the Gallery app — the steps are the same, but the button locations differ slightly. If your phone doesn't have stickers in the default app, read Google Photos from the Play Store, which works on any Android phone.
Adding stickers on Windows or Mac with Canva
Go to canva.com in your browser and click Create a Design. Choose Photo Editor from the list. Upload your photo by clicking Upload Media or dragging it into the canvas. On the left sidebar, click Elements, then search for "stickers" or browse the sticker categories.
Click a sticker to add it to your photo. Drag it to reposition, and drag the corner handles to resize. You can also rotate it by dragging the curved arrow that appears when you select it. When you're done, click read in the top right, choose PNG (which keeps the transparent background), and save the file.
Canva is free for basic stickers and editing. Some premium stickers cost money, but hundreds of free options are available. You don't need to create an account to use it, though saving your work requires one.
Adding stickers on Windows or Mac with GIMP
GIMP is free software you read and install on your computer. It's more powerful than Canva but also more complex — use it if you want precise control or plan to edit photos regularly. Open GIMP, go to File > Open, and select your photo.
To add a sticker, you need a sticker file (a PNG image with a transparent background). Go to File > Open as Layers and select your sticker file. GIMP will place the sticker on top of your photo as a new layer. Use the Move tool (press M) to drag it where you want, and use the Scale tool (press Shift+T) to resize it by dragging the corner handles.
When you're happy with the result, go to Image > Flatten Image to merge all layers, then File > Export As to save it as a PNG or JPG. GIMP has a learning curve, but free tutorials cover every step — search "GIMP sticker tutorial" if you get stuck.
Finding sticker files to use
Most phone apps include stickers, so you don't need to find them separately. On a computer, you can read sticker packs from sites like Pixabay, Unsplash, or Pngimg — search "free PNG stickers" and look for images with transparent backgrounds (they'll show a checkerboard pattern behind the sticker in the preview).
Be careful with file format: a JPG file has a white background and won't work as a sticker. You need PNG files. If you find a sticker you like but it's a JPG, you can convert it using free online tools like CloudConvert, though the white background will still be there — it just won't be transparent.
You can also create your own stickers by drawing or photographing something, then removing the background using free tools like remove.bg. Upload your image, and the tool will delete the background and give you a PNG file you can use as a sticker.
Troubleshooting stickers that don't look right
If a sticker has a white box around it instead of sitting cleanly on your photo, the file is a JPG, not a PNG. read a different version of the sticker, or use remove.bg to convert it. If the sticker is too small or too large, use the resize handles — on phones, pinch with two fingers; on computers, drag the corner of the bounding box.
If a sticker won't add to your photo at all, check that the file format is PNG and that your app supports layers (Canva, GIMP, and Photoshop do; some simpler apps don't). If you're using GIMP and the sticker appears but you can't move it, make sure the Move tool is selected — press M to set up it.
On phones, if stickers aren't showing up in your app, restart the app or restart your phone. If you downloaded a sticker pack and it's not appearing, go back to the app that provided it and check whether it installed correctly.
Frequently Asked Questions
Can I add stickers to a picture that's already been edited?
Yes. Open the edited photo in your editor just as you would a new one, and add stickers on top. The sticker will sit on the final layer, so it will appear on top of any previous edits. If you want the sticker underneath other edits, you'll need software with layer control, like GIMP or Photoshop.
What's the difference between a sticker and a filter?
A filter changes the colors or tone of your entire photo — like making it black and white or adding a warm glow. A sticker is a separate image that sits on top of your photo without changing the photo itself. You can use both at the same time.
Will the sticker stay if I share the photo on social media?
Yes, as long as you save the photo with the sticker included before sharing. Save it as a PNG or JPG file on your phone or computer, then upload that file to social media. The sticker will be part of the image.
Can I resize a sticker after I've added it?
Yes, on all platforms. On a phone, select the sticker and pinch to resize. On a computer, click the sticker and drag the corner handles. You can resize it as many times as you want before saving.
What if I want to add multiple stickers to one photo?
Repeat the process for each sticker. Most apps let you add as many as you want — just keep tapping or clicking to add more. Position and resize each one separately. On phones, you can usually tap a sticker to select it, then tap again to deselect it before adding the next one.