Free bulk processing · Multiple images · Files stay on your device
Bulk 4:5 Portrait Image Resizer
Standardize a batch to 4:5 using a practical 1080×1350-pixel output preset for portrait social posts and mobile-first feed images.
Width
1080px
Height
1350px
Drop images to resize to 1080×1350px
Apply the same exact dimensions and fit mode to an entire batch.
JPG, PNG and WebP · Images never leave your device
0 images selected
Review how the source image should fit the fixed output canvas.
Padding settings are applied when “Fit the whole image with padding” is selected.
Resize complete
Bulk 4:5 Portrait Image Resizer: preset, controls and batch workflow
The 4:5 Portrait Image Resizer standardizes a batch for portrait social posts and mobile-first feed images. Common ratios are useful across social media, video, presentations, photography and print layouts even when the original images have mixed dimensions.
Crop removes edge content to fill the chosen ratio, padding preserves the complete image, and stretch forces the canvas. Preview the intended fit, then export every resized file individually or as a ZIP.
Preset summary: ratio preset: Bulk; output pixels: 1080×1350px. All selected files use the same configuration.
Preset details
- Ratio preset
- Bulk
- Output pixels
- 1080×1350px
- Default fit
- Crop to fill
- Alternatives
- Padding or stretch
How to use this aspect-ratio image resizer
- 1
Choose images
Select one image or an entire batch from your device.
- 2
Confirm the settings
Use the preset defaults or adjust format, quality and fit options.
- 3
Process and download
Download files individually or save the complete batch as a ZIP archive.
Crop, padding or stretch?
Crop to fill
Fills the exact canvas without distortion. Some content near the edges may be cropped.
Fit with padding
Keeps the whole image visible and fills unused space with a color or transparency.
Stretch
Forces the image to the exact dimensions. It can change the original proportions.
About this preset
This preset is designed for portrait social posts and mobile-first feed images.
Common questions
Are my images uploaded to a server?
No. Image decoding, canvas processing and file generation happen locally in your browser.
Can I process multiple images at once?
Yes. The same preset is applied to every selected file, and the completed batch can be downloaded as a ZIP.
Which output format should I choose?
JPG is broadly compatible for photos, PNG supports transparent graphics, and WebP usually creates smaller web-ready files.
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