Resize Image to 1080×1350

1080×1350 is Instagram's 4:5 portrait post — the tallest shape the feed shows without cropping, which means more screen space for your photo than a square or landscape post. Everything runs in your browser — nothing is uploaded. Need a smaller file instead? Compress or convert.

or drop images here — or press Ctrl + V to paste

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Width (px)

Height (px)

Unit

DPI

Keep aspect ratio (set one, the other follows)

Scale 50%

Aspect ratio

Width in pixels (optional)

Fit whole image inside instead of cropping to fill (result may be smaller than the preset)

Output format

Output quality 90

Position & zoom

Zoom 100%

Drag the preview to choose which part of the image is kept. The same framing is used for every image in the batch.

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resized

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new size

Added 0 files

Why choose 1080×1350?

At 1080×1350 pixels, an image holds 1.46 megapixels in a portrait 4:5. It is a common choice for portrait (4:5) Instagram feed posts.

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4:5 portrait shape

Every 1080×1350 image has a portrait 4:5 ratio, so anything you design for it keeps the same proportions on every screen.

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The exact size needed

1080×1350 is the exact size for portrait (4:5) Instagram feed posts, so your image is shown as-is instead of being re-scaled or cropped by the platform.

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Prints 3.6×4.5 in at 300 DPI

That is 9.1×11.4 cm at photo quality, or 7.2×9 in at 150 DPI for posters viewed from a distance.

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About 230 KB–460 KB as JPG

A typical photo at 1080×1350 saves to roughly 230 KB–460 KB at good JPG quality; WebP is usually 25–35% smaller.

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Sharp results

A 12 MP phone photo has 8.4× more pixels than 1080×1350, so resizing down keeps it sharp.

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Framing control

Filling 1080×1350 from a 3:4 phone photo trims about 6% of it. Drag the preview to choose what stays, or tick “Keep aspect ratio” to keep it all.

1080×1350 at a glance

Pixels	1080×1350 (1,458,000 pixels)
Aspect ratio	portrait 4:5
Megapixels	1.46 MP
Orientation	Portrait
Print size at 300 DPI	3.6×4.5 in (9.1×11.4 cm)
Print size at 150 DPI	7.2×9 in
Typical JPG file	230 KB–460 KB
Typical WebP file	160 KB–320 KB
Common uses	Portrait (4:5) Instagram feed posts
Similar sizes	1200×1200, 1300×1300, 1100×1100, 1080×1080

Resize an image to 1080×1350 in 3 steps

Add your photo (or several) — drag them onto the box above.
The size is already set to 1080×1350. Drag the preview to frame it, or tick “Keep aspect ratio” to avoid cropping.
Click Resize and download, or save everything as one ZIP.

New to image resizing? Read the full resizing guide.

Square sizes

Same width and height — profile photos, icons, product shots:

8 × 8 10 × 10 16 × 16 28 × 28 32 × 32 40 × 40 50 × 50 64 × 64 96 × 96 98 × 98 100 × 100 112 × 112 120 × 120 128 × 128 144 × 144 150 × 150 180 × 180 184 × 184 192 × 192 200 × 200 240 × 240 250 × 250 256 × 256 300 × 300 320 × 320 350 × 350 360 × 360 400 × 400 450 × 450 480 × 480 500 × 500 512 × 512 600 × 600 640 × 640 700 × 700 800 × 800 840 × 840 900 × 900 1000 × 1000 1024 × 1024 1080 × 1080 1100 × 1100 1200 × 1200 1300 × 1300 1400 × 1400 1500 × 1500 1600 × 1600 1920 × 1920 2000 × 2000 2048 × 2048 2400 × 2400 2500 × 2500 3000 × 3000 4000 × 4000 5000 × 5000 6000 × 6000

Landscape sizes

Wider than tall — screens, banners, covers and thumbnails:

64 × 32 140 × 110 150 × 100 200 × 150 300 × 80 300 × 250 320 × 240 400 × 150 480 × 360 512 × 128 512 × 256 555 × 425 600 × 240 600 × 400 (3:2) 640 × 360 640 × 480 (4:3) 680 × 240 800 × 600 (4:3) 851 × 315 900 × 600 1000 × 500 1024 × 576 (16:9) 1080 × 566 1128 × 191 1200 × 628 1200 × 630 1200 × 675 (16:9) 1200 × 800 1200 × 900 1280 × 700 1280 × 720 (HD) 1366 × 768 1500 × 500 1500 × 1000 (3:2) 1600 × 900 1920 × 1080 (Full HD) 1920 × 1200 (16:10) 2048 × 1152 (2K) 2560 × 1440 (1440p) 2660 × 1140 (banner) 3000 × 1500 3440 × 1440 3840 × 2160 4080 × 3060

Portrait sizes

Taller than wide — passport photos, forms and phone screens:

Change the aspect ratio

Fit an image to a ratio without choosing pixels:

Any aspect ratio 16:9 4:3 3:2 1:1 4:5 5:4 3:4 2:3 9:16 21:9 5:2

Paper, print & photo sizes

Paper and photo sizes in mm, cm and inches, plus DPI tools:

A5 A4 A3 Letter Legal 4R (4 × 6 in) Postcard Stamp size Signature 2.5 × 2.5 cm 3 × 4 cm 3.3 × 4.8 cm 3.5 × 2.5 cm 3.5 × 3.5 cm 3.5 × 4.5 cm 3.5 × 5 cm 3.81 × 3.81 cm 4 × 3 cm 4 × 4 cm 4 × 5 cm 4 × 6 cm 4.5 × 3.5 cm 5 × 5 cm 5 × 7 cm 5.08 × 5.08 cm 25 × 25 mm 30 × 40 mm 32 × 26 mm 33 × 48 mm 35 × 35 mm 35 × 45 mm 35 × 50 mm 35 × 54 mm 36 × 36 mm 38.1 × 38.1 mm 40 × 50 mm 45 × 35 mm 45 × 38 mm 47 × 36 mm 50 × 50 mm 50 × 70 mm 50.8 × 50.8 mm 51 × 51 mm 52 × 40 mm 1.18 × 1.57 in 1.30 × 1.89 in 1.38 × 1.38 in 1.38 × 1.77 in 1.5 × 1.5 in 1.97 × 2.76 in 2 × 2 in 3 × 3 in 4 × 6 in 5 × 7 in 6 × 4 in 8 × 10 in 8.5 × 11 in Resize in pixels Resize in cm Resize in mm Resize in inches Resize by percentage 72 DPI converter 100 DPI converter 150 DPI converter 200 DPI converter 300 DPI converter 600 DPI converter

Resize for a platform

Ready-made sizes for social profiles and posts:

Resize tools

Batch resizing, DPI and crop tools:

Bulk image resizer Resize for printing Image DPI converter Image DPI checker Circle crop Square crop

Getting a 4:5 portrait post right

Why 4:5. In the feed, a 4:5 portrait occupies more of the phone screen than a 1:1 square. More screen means more attention as people scroll, which is why so many photographers post in this shape.

Crop first. Vertical phone photos are 3:4, slightly taller than 4:5, so a thin strip needs to come off the top or bottom. Landscape photos lose a lot of width. Use the cropper at 4:5 to choose the frame, then resize here to exactly 1080×1350.

Profile grid. Instagram's profile grid shows posts as tall rectangles, so your 4:5 image may be trimmed slightly at the top and bottom there. Keep faces and text away from those edges.

Upload quality. Instagram re-compresses every upload. Starting from exactly 1080 wide avoids an extra resize step on their side. Keep files under a few megabytes and in sRGB colour.

Carousels. All images in a carousel use the first image's shape. Make every slide 1080×1350 to avoid unexpected crops.

Other Instagram sizes: 1080×1080 square, 1080×1920 stories, and the Instagram resizer.

Sizes similar to 1080×1350

Close in shape and size — each one opens the tool already set to it:

630 × 810 1200 × 1200 1300 × 1300 600 × 800 1400 × 1400 1024 × 1024 1000 × 1000 1500 × 1500

Frequently asked questions

What is the best Instagram post size?

For maximum feed space, 1080×1350 pixels (4:5 portrait). Square 1080×1080 and landscape 1080×566 are also supported. Instagram's layouts change from time to time, so check how posts display in both the feed and the profile grid.

What aspect ratio is 1080×1350?

1080×1350 has a portrait 4:5 aspect ratio. Images with a different shape have to be cropped or padded to fit it.

How big will a 1080×1350 image print?

At 300 DPI (photo quality) 1080×1350 prints at 3.6×4.5 inches (9.1×11.4 cm). At 150 DPI it covers 7.2×9 inches, fine for posters seen from further away.

How large is a 1080×1350 file?

A photo at 1080×1350 is usually 230 KB–460 KB as a JPG, and about 160 KB–320 KB as WebP. If you need it smaller, run it through the compressor afterwards.

Will my photo lose quality at 1080×1350?

No — a normal phone photo is much larger, so it is scaled down and stays sharp.

Can I resize to 1080×1350 without cropping?

Yes. Tick “Keep aspect ratio”: the whole picture is kept, but one side may come out shorter than 1080×1350. Without it, the image fills 1080×1350 exactly and the edges that do not fit the 4:5 shape are trimmed.

Are my images uploaded?

No. Resizing happens entirely in your browser. Nothing is transmitted or stored, and you can disconnect from the internet after the page loads and it still works.