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This preset resizes any image to exactly 1024 × 512 px. The output is a landscape (wide) 2:1 frame of 524,288 pixels in total (0.52 megapixels), which counts as a medium-sized image by photo standards.
The preset is named for Twitter / X. It outputs exactly 1024 × 512 px; platforms change what they recommend from time to time, so confirm the current figure in Twitter / X's own help pages if exact compliance matters.
| Output size | 1024 × 512 px |
|---|---|
| Aspect ratio | 2:1 (landscape) |
| Total pixels | 524,288 (0.52 MP) |
| Prints at 300 DPI | 3.4 × 1.7 in (8.7 × 4.3 cm) |
Fitting a photo into 1024 × 512 px
Resizing to a fixed width and height only gives a clean result when the photo has the same shape as the target. A shape mismatch has two outcomes: the picture is stretched, or part of it is cropped. Crop first, then resize, so you decide what is cut. This is how much of each common photo would be lost to fill 2:1:
| Starting photo | Cropped away to fill the shape |
|---|---|
| Phone photo (4000 × 3000, 4:3) | About 33% of the image |
| DSLR photo (6000 × 4000, 3:2) | About 25% of the image |
| Video frame (1920 × 1080, 16:9) | About 11% of the image |
| Portrait phone photo (3000 × 4000, 3:4) | About 63% of the image |
Size, quality and file weight
524,288 pixels saved as a JPG at web quality typically weigh about 51.2 KB to 153.6 KB, depending on how much detail the picture contains. Flat graphics and screenshots saved as PNG compress very well when colors are simple, and poorly when they contain photographic gradients.
For photos, JPG or WebP are good choices; for logos, text or transparency, PNG keeps edges clean.
How large can it be printed?
These figures follow from the pixel count: print size = pixels ÷ DPI. Going above the 300 DPI row gives no visible benefit; going below it looks softer.
| Quality | DPI | Print size |
|---|---|---|
| Screen-resolution draft | 72 | 14.2 × 7.1 in (36.1 × 18.1 cm) |
| Acceptable for posters | 150 | 6.8 × 3.4 in (17.3 × 8.7 cm) |
| Photo quality | 300 | 3.4 × 1.7 in (8.7 × 4.3 cm) |
About the Twitter / X preset
ResizeAny sets the output to 1024 × 512 px and nothing else. It does not know which placement or account type you are using, and Twitter / X may crop, recompress or re-scale an upload on its side. Keep important content away from the edges, and check Twitter / X's current guidelines for the placement you are working on.
How to resize an image for Twitter 1024x512
- Add your image. Select a photo or drag it onto the box above. JPG, PNG, WebP, AVIF, HEIC and BMP files are accepted, and the file stays on your device.
- Crop to 2:1 (recommended). The output is 1024 × 512 px, a 2:1 shape. Cropping to that shape first with the built-in Crop tool decides what stays in frame and avoids distortion.
- Confirm the size and format. The preset fills in 1024 × 512 px. Choose JPG for photos or PNG for graphics with sharp edges or transparency.
- Download the resized image. Click resize and save the file. The result uses Lanczos-3 resampling, which keeps edges clean when scaling down.
Related presets
Nearby sizes in this category
More 2:1 presets
More in this category: Social Media & Community Image Sizes. For several photos at once, use the bulk image resizer.
Frequently asked questions
How do I resize an image for Twitter 1024x512 without stretching it?▼
What aspect ratio is 1024 × 512?▼
How big will a 1024 × 512 file be?▼
What if my photo is smaller than 1024 × 512?▼
Which format should I use for 1024 × 512?▼
How large can I print a 1024 × 512 px image?▼
Is my image uploaded anywhere?▼
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