Smartphone Wallpaper Maker
Select your device size, combine photos, colors, patterns, and text to create a smartphone wallpaper and save it as PNG
Features
Wallpaper sized perfectly for your device
Select from preset device options or enter custom dimensions from 200 to 4000 pixels
6 template designs
Apply color schemes, patterns, fonts, and positions with one tap
Clock position guide overlay
Shows the lock screen clock position with a dotted frame, not included in the saved image
Place a single photo as background
Adjust zoom from 100 to 300% and drag to position the area you want
How to Use
Select image size
Choose your device in "Image Size" or enter a width and height between 200 and 4000 pixels
Choose a template or background
Click a template button or select a solid color or gradient in "Background" and pick your colors. If a photo is added, it takes priority
Enter and adjust text
Type text with line breaks and use "Advanced Settings" to change patterns, fonts, size, position, and outline
Confirm position with clock guide
Check that the dotted frame and text don't overlap in the preview, and drag the photo to adjust its position
Download PNG image
Click "Download PNG" to save the image at actual size with a filename like wallpaper-1170x2532.png
Use Cases
Create fan wallpapers
Quickly prepare a lock screen wallpaper with your favorite's name and member colors
Simple solid color wallpaper
Create wallpapers with just solid colors or gradients in your exact device size with different color variations
Daily motivation wallpaper
Add your favorite words or this year's goals in large text so you see them every time you unlock your phone
Photo memory wallpaper
Overlay dates or captions on your photos to create lock screen wallpapers of special occasions and travel memories
Knowledge Base
Smartphone wallpaper size guidelines
Smartphone wallpapers display crisply without scaling or cropping when created with the same pixel dimensions as your screen resolution.
- iPhone Standard：Standard iPhone 12–14 models have a screen resolution of 1170×2532 pixels.
- iPhone Pro Max：Large screen models like iPhone 14 Pro Max and iPhone 15 Plus have a screen resolution of 1290×2796 pixels.
- Android：Most Android devices have a screen resolution around 1080×2400 pixels, and you can check the exact value for your model in settings or the specifications sheet.
Why lock screen and home screen look different
The lock screen shows a large clock and date at the top that overlap the wallpaper, while the home screen has app icons and widgets overlaid, so even the same wallpaper hides different areas. For lock screen wallpapers, leaving about 10–20% of the space from the top for the clock helps prevent text and faces from being hidden.
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
Combining photos and text is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
Photos and text you enter and input suggestions are not stored on the server.
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Updates
- update #346
Added smartphone wallpaper maker: create device-sized lock screens with photos and text