Supported Formats & Resolutions
File requirements for uploading wallpapers to WallpaperFeed
Accepted file formats
- JPEG / JPG — recommended for photographs and detailed images. Use a quality setting of 85% or higher.
- PNG — best for images with sharp edges, flat colours or transparency.
- WebP — modern format with excellent compression. Fully supported.
File size limit
Maximum file size is 30 MB per upload. If your file is larger, export it at a slightly lower quality or switch to WebP.
Minimum resolution
Wallpapers must be at least 1280 × 720 pixels. Anything smaller will be rejected.
Recommended resolutions
- Desktop FHD: 1920 × 1080
- Desktop QHD: 2560 × 1440
- Desktop 4K: 3840 × 2160
- Ultrawide: 3440 × 1440 or 5120 × 1440
- Phone (portrait): 1080 × 1920 or 1440 × 2560
- Tablet: 2048 × 2732 (iPad Pro) or 1640 × 2360 (iPad Air)
You can upload any resolution. Users can use the built-in cropper and rescaler to adapt wallpapers to their own device resolution when downloading.
Maximum resolution
There is no hard cap on maximum resolution, but files above 8K (7680 × 4320) may be downscaled during processing.
Colour space
Upload in sRGB colour space for the most accurate display in browsers. Images in other colour profiles (AdobeRGB, ProPhoto) may look desaturated.
What is not accepted
- Animated GIFs or video files
- RAW camera files (CR2, NEF, ARW, etc.)
- TIFF, BMP or other uncompressed formats
- Images with embedded malicious code
Questions?
Visit the FAQ or contact us.