Resize Image to 320×320

320×320 is the profile picture square several major platforms settled on, including Facebook and Snapchat, and it is also the standard size for a Discord sticker. 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 320×320?

320×320 is a square image of 102,400 pixels (0.1 megapixels) in a square (1:1), mostly used for Instagram profile pictures.

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1:1 square shape

Every 320×320 image has a square (1:1) ratio, so anything you design for it keeps the same proportions on every screen.

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The exact size needed

320×320 is the exact size for Instagram profile pictures, so your image is shown as-is instead of being re-scaled or cropped by the platform.

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Prints 1.07×1.07 in at 300 DPI

That is 2.7×2.7 cm at photo quality, or 2.1×2.1 in at 150 DPI for posters viewed from a distance.

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About 16 KB–32 KB as JPG

A typical photo at 320×320 saves to roughly 16 KB–32 KB at good JPG quality; WebP is usually 25–35% smaller.

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Sharp results

A 12 MP phone photo has 119× more pixels than 320×320, so resizing down keeps it sharp.

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Framing control

Filling 320×320 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.

320×320 at a glance

Pixels	320×320 (102,400 pixels)
Aspect ratio	square (1:1)
Megapixels	0.1 MP
Orientation	Square
Print size at 300 DPI	1.07×1.07 in (2.7×2.7 cm)
Print size at 150 DPI	2.13×2.13 in
Typical JPG file	16 KB–32 KB
Typical WebP file	11 KB–22 KB
Common uses	Instagram profile pictures
Similar sizes	300×300, 350×350, 360×360, 256×256

Resize an image to 320×320 in 3 steps

Add your photo (or several) — drag them onto the box above.
The size is already set to 320×320. 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

Profile pictures at 320×320

Most platforms store your profile picture as a square and then mask it into a circle for display. That masking is the thing people forget: the corners of your 320×320 image will not be visible. Anything you care about needs to sit inside the circle that fits within the square, roughly the middle 80%.

Frame tighter than feels natural. A profile picture is usually displayed at 40 to 60 pixels in a feed, so a head-and-shoulders crop reads clearly and a full-body shot does not read at all. Crop with the cropper before resizing here.

Upload PNG if your image has flat colour, a logo or any text. Upload JPG for a photograph. Either will be well under 100KB at this size, and every platform re-compresses profile pictures on their end anyway, so starting from a clean sharp 320×320 matters more than the format.

Platforms move these numbers around from time to time, so check the current guidance for the one you are uploading to. For Instagram specifically, see the Instagram profile photo resizer. For Twitter/X, use 400×400.

Frequently asked questions

Why does my 320×320 profile picture get cut into a circle?

Most platforms store the image as a square but display it inside a circular mask, so the four corners are hidden. Keep faces, logos and text within the middle 80% of the square and nothing important gets clipped.

What aspect ratio is 320×320?

320×320 has a square (1:1) aspect ratio. Any size with the same ratio — for example 300×300, 350×350 — can be scaled to it without cropping.

How big will a 320×320 image print?

At 300 DPI (photo quality) 320×320 prints at 1.07×1.07 inches (2.7×2.7 cm). At 150 DPI it covers 2.13×2.13 inches, fine for posters seen from further away.

How large is a 320×320 file?

A photo at 320×320 is usually 16 KB–32 KB as a JPG, and about 11 KB–22 KB as WebP. If you need it smaller, run it through the compressor afterwards.

Will my photo lose quality at 320×320?

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

Can I resize to 320×320 without cropping?

Yes. Tick “Keep aspect ratio”: the whole picture is kept, but one side may come out shorter than 320×320. Without it, the image fills 320×320 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.