How to resize a photo for Instagram without cropping it
Published
Open Social media image resizerOpen the social media image resizer, choose your photo, select Square post, Portrait post or Story or reel under Instagram, and set the framing to Fit. The whole photo is placed inside the Instagram frame with white bands where it does not fill, so nothing is cut off. Pick black or any colour for the bands if you prefer.
Steps
- Open the social media image resizer and choose your photo.
- In Sizes, under Instagram, tap the formats you need: Square post (1080 × 1080), Portrait post (1080 × 1350) or Story or reel (1440 × 2560). Tap any others off.
- Under Framing for every size, choose Fit.
- Under Background for Fit, pick White, Black or your own colour.
- Check each preview. Switch any single preview to Fill or Crop if that size looks better filled.
- Download one size, or press Download all for a zip of every size.
Which Instagram format for which photo
| Your photo | Format | Framing | Result |
|---|---|---|---|
| Tall phone photo (3:4) | Portrait post 1080 × 1350 | Fill | Trims a thin strip top and bottom, fills the feed |
| Tall phone photo, nothing may be cut | Portrait post | Fit | Thin bands at the sides |
| Wide landscape (3:2 or 16:9) | Square post 1080 × 1080 | Fit | Bands above and below, whole scene kept |
| Wide landscape, one clear subject | Portrait post | Crop | Drag the subject into the frame |
| Any photo for a story | Story or reel | Fit, coloured background | The photo floats on a colour you choose |
| Group photo | Square or portrait | Fit | Nobody at the edges is cut off |
The 3:4 Tall post is the tallest shape Instagram shows uncropped in the feed, so it takes up the most room on a phone screen; 4:5 is a little shorter. Instagram keeps photos up to 1080 pixels wide, which is why the feed sizes are 1080 wide.
Why Instagram crops your photo
Instagram's help describes feed photos between a wide 1.91:1 and a tall 3:4. A photo outside the range it accepts, such as a full-height 9:16 phone screenshot or a very wide panorama, gets cropped when you post it. Making the copy at 3:4, 4:5 or 1:1 first means you decide what shows, not the app.
Choosing the band colour
- White suits bright, airy photos and a light grid.
- Black suits night shots and makes colours look richer.
- A colour from the photo, chosen with the colour field, makes the bands look intended rather than leftover.
For a softer look than flat bands, crop instead: switch the preview to Crop, then drag the photo so the important part sits in the frame. Arrow keys move it in small steps when the preview is focused.
Keeping it sharp
Instagram keeps photos up to 1080 pixels wide. A photo from any recent phone is wider than that, so it is shrunk, which keeps it sharp. The resizer shrinks with a Lanczos filter for crisp edges. If your photo is smaller than the size you picked, the preview says "enlarged, may look soft"; that cannot be fixed by resizing, since enlarging does not add detail.
Save as JPG for photos. Choose PNG for graphics with text, which keeps letters crisp.
Stories and reels
A story or reel cover is 9:16. Meta's guide for Stories images gives 1440 × 2560 pixels, and suggests keeping about the top 14% and the bottom 35% free of text and logos, because the app's buttons and captions sit there. With Fit, a normal photo sits in the middle of the frame, which is already the clear area.
To add a caption or emoji on top, open the downloaded story in Add text to photo.
Questions
What size should an Instagram post be?
1080 × 1080 for a square post, 1080 × 1350 for a 4:5 portrait, or 1080 × 1440 for 3:4, the tallest shown uncropped in the feed.
Can I post a landscape photo without cropping?
Yes. Make the square or portrait copy with Fit, and the whole landscape sits inside the frame with bands above and below.
Can I make all the Instagram sizes at once?
Yes. Tap every size you need and press Download all. You get one zip with each file named after its size.
Is my photo uploaded?
No. Every size is made in your browser and the photo stays on your device.
Social media image resizer
One photo to Instagram, YouTube, X and more sizes at once, as one zip.
Open Social media image resizerRelated tools
- Crop image: Crop to a ratio, a circle, or a freeform box.
- Resize image: Resize to exact dimensions or a social preset.