Resize Image to 180×180

180×180 is the apple-touch-icon size — the image iPhones and iPads use when someone saves your website to their home screen. Without it, iOS falls back to a screenshot of the page. 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

JPG · PNG · WebP · GIF · BMP — no size limit, no sign-up

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 180×180?

180×180 gives a square canvas with a 1:1 ratio and 0.03 MP of detail. People most often need it for the Apple touch icon.

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1:1 square shape

The square (1:1) proportion decides how your photo is framed: plan the subject around that shape before you crop.

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The exact size needed

180×180 is the exact size for the Apple touch icon, so your image is shown as-is instead of being re-scaled or cropped by the platform.

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Prints 0.6×0.6 in at 300 DPI

That is 1.5×1.5 cm at photo quality, or 1.2×1.2 in at 150 DPI for posters viewed from a distance.

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About 5 KB–10 KB as JPG

A typical photo at 180×180 saves to roughly 5 KB–10 KB at good JPG quality; WebP is usually 25–35% smaller.

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Sharp results

A 12 MP phone photo has 376× more pixels than 180×180, so resizing down keeps it sharp.

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Framing control

Filling 180×180 from a 4:3 phone photo trims about 25% of it. Drag the preview to choose what stays, or tick “Keep aspect ratio” to keep it all.

180×180 at a glance

Pixels	180×180 (32,400 pixels)
Aspect ratio	square (1:1)
Megapixels	0.03 MP
Orientation	Square
Print size at 300 DPI	0.6×0.6 in (1.5×1.5 cm)
Print size at 150 DPI	1.2×1.2 in
Typical JPG file	5 KB–10 KB
Typical WebP file	4 KB–7 KB
Common uses	The Apple touch icon
Similar sizes	184×184, 192×192, 200×200, 150×150

Resize an image to 180×180 in 3 steps

Add your photo (or several) — drag them onto the box above.
The size is already set to 180×180. 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

Making a proper apple-touch-icon

When an iPhone user taps Add to Home Screen, iOS looks for an icon declared with <link rel="apple-touch-icon"> or a file at /apple-touch-icon.png. The size that matches current iPhones is 180×180 — a 60-point icon at 3× density.

Do not use transparency. iOS fills transparent areas with black, which usually looks broken. Put your logo on a solid background colour before exporting.

iOS rounds the corners for you. Supply a plain square. Do not pre-round the corners or add your own shadow; the system applies its mask and the result will look doubled.

Leave a margin. Keep the logo within roughly the central 80% of the square so the rounded mask never clips it.

PNG format. Export as PNG, save as apple-touch-icon.png in your site root, and most setups will pick it up even without a link tag.

The rest of the icon set: 32×32 and 16×16 for the browser tab, and a 512×512 for web app manifests.

Sizes similar to 180×180

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

184 × 184 200 × 200 150 × 150 240 × 240 250 × 250 128 × 128 256 × 256 300 × 300

Frequently asked questions

Why does my apple-touch-icon have a black background?

iOS does not support transparency in home-screen icons and fills transparent pixels with black. Place your logo on a solid colour (often your brand colour or white) before exporting the 180×180 PNG.

What aspect ratio is 180×180?

180×180 has a square (1:1) aspect ratio. Any size with the same ratio — for example 184×184, 192×192 — can be scaled to it without cropping.

How big will a 180×180 image print?

At 300 DPI (photo quality) 180×180 prints at 0.6×0.6 inches (1.5×1.5 cm). At 150 DPI it covers 1.2×1.2 inches, fine for posters seen from further away.

How large is a 180×180 file?

A photo at 180×180 is usually 5 KB–10 KB as a JPG, and about 4 KB–7 KB as WebP. If you need it smaller, run it through the compressor afterwards.

Will my photo lose quality at 180×180?

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

Can I resize to 180×180 without cropping?

Yes. Tick “Keep aspect ratio”: the whole picture is kept, but one side may come out shorter than 180×180. Without it, the image fills 180×180 exactly and the edges that do not fit the 1:1 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.