Guide · Browser-local · No upload

Crop an image to an Instagram aspect ratio

Instagram crops for you if the ratio is wrong. Frame 1:1, 4:5, or 9:16 yourself first so the subject stays where you put it — then post.

1:1 and 9:16 presets — 4:5 via Custom W×H
Runs in your browser — no upload
No account and no credits for this tool

Crop an image to an Instagram ratio Try on this page

Need a profile puzzle instead of one post frame? Try the Instagram Grid Maker or the grid guide.

Image Crop

Same free browser tool as /image-crop. Your file stays on this device.

Select images to cropJPG, PNG, WebP or HEIC · up to 20 images · 25 MB eachFiles stay on this deviceor drag and drop images here

No image? Try one of these

Try a sample below, drag the crop frame on Original, then export JPG/PNG/WebP. Files stay on this device — nothing is uploaded.

Browser-local — no upload

Fogkits Image Crop runs in your browser: no upload, no account, and no credits for this tool. Fogkits is not affiliated with Instagram.

No server upload
No credits for this tool
Not affiliated with Instagram

Why crop before you upload

Lock composition before Instagram crops for you

If the ratio is wrong, Instagram will crop for you — often from the center. That can clip faces, logos, or the edge you cared about. Cropping to the ratio first locks composition: you choose what stays in frame. Fogkits Image Crop runs in your browser: no upload, no account, and no credits for this tool. Fogkits is not affiliated with Instagram.

Instagram ratio cheat sheet

Instagram’s accepted ranges and UI chrome change — treat these as common working ratios; check the app preview before you post.

Use	Ratio	In Fogkits Image Crop	Common export target (after crop ± resize)
Feed square / versatile	1:1	Preset 1:1	Often ~1080×1080
Feed portrait (taller in feed)	4:5	Custom W×H → 4 and 5 (no labeled 4:5 preset today)	Often ~1080×1350
Stories / Reels full-bleed	9:16	Preset 9:16	Often ~1080×1920
Landscape / covers	16:9	Preset 16:9	Optional

Pixel sizes above are common targets, not Fogkits or Instagram guarantees. For 9:16, keep faces and text away from the extreme top and bottom where Stories/Reels UI overlays sit — verify in-app.

How to crop

How to crop to an Instagram aspect ratio

Lock 1:1 or 9:16 from presets, or Custom W×H = 4 × 5 for feed portrait — then frame, export, and preview in the app.

Open Fogkits Image Crop

Open the Fogkits Image Crop tool at /image-crop (or use the tool on this page).

Drop your photo

Drop a JPG, PNG, WebP, or HEIC. Processing stays in this browser — Fogkits does not upload the source for this tool.

Pick the ratio

Pick the ratio: 1:1 or 9:16 from presets, or Custom W×H with 4 × 5 for feed portrait.

Frame the subject

Drag the crop frame on Original so the subject stays in frame; check Result.

Export and download

Export JPG (default), PNG, or WebP and download.

Optional: resize for exact pixels

Optional: open Image Resizer if you need exact pixel dimensions after the ratio is locked.

Preview in Instagram

Upload to Instagram and preview in the app before publishing.

Crop vs resize vs circle crop

Crop

Removes edges to change composition / aspect ratio. Use Image Crop.

Resize

Changes pixel width/height (often after crop). Use Image Resizer.

Circle crop

Round avatar with transparent corners, not a feed rectangle. Use Circle Crop.

Instagram grid (3×3)

Splits one photo into profile tiles + publish order. Different job → Instagram Grid Maker and the grid guide.

Getting 4:5 without a labeled preset

Live Image Crop does not show a button labeled 4:5. Choose Custom W×H, enter 4 and 5, then frame the subject. Presets you can use today include 1:1, 4:3, 3:2, 16:9, and 9:16 — re-check the live tool if presets expand later.

After crop: pixels and file size

Need exact dimensions (e.g. ~1080 on the short side)? Lock the ratio first, then use Image Resizer.
Hitting an upload size cap? See Compress an image under 100KB and the Image Compressor.
iPhone HEIC that won’t open? Convert first with Image Converter / HEIC → JPG.

Crop an image to an Instagram ratio

Free, browser-local; no upload. Lock 1:1 or 9:16, or Custom W×H = 4 × 5 for feed portrait — then download JPG/PNG/WebP.

Browser-local
No upload
No credits for this tool

Crop an image to an Instagram ratio

Need a profile puzzle instead of one post frame? Try the Instagram Grid Maker or the grid guide.

Frequently asked questions

How do I crop an image to an Instagram aspect ratio?

Open Fogkits Image Crop, lock 1:1 or 9:16, or set Custom W×H to 4×5 for feed portrait. Frame the subject, then download JPG/PNG/WebP. Nothing is uploaded for this tool.

What ratio should I use for Instagram feed vs Stories?

Common working choices: 1:1 or 4:5 for feed posts, 9:16 for Stories and Reels. Instagram’s UI and accepted ranges can change — always preview in the app.

Does Fogkits have a 4:5 preset?

Not as a labeled button today. Use Custom W×H and enter 4 and 5. Presets available include 1:1, 4:3, 3:2, 16:9, and 9:16 — re-check the live tool if presets expand.

Crop vs resize — which do I need for Instagram?

Crop first to lock the ratio and composition. Resize afterward only if you need a specific pixel size. Fogkits Image Crop and Image Resizer are separate browser-local tools.

Does Fogkits upload my photo?

No for Image Crop. The rectangle, preview, and encode run in your browser. No account and no credits for this tool.

Is this the same as the Instagram grid maker?

No. This guide is for cropping one post frame to a ratio. The Instagram Grid Maker splits one photo into a 3×3 profile puzzle with publish-order tiles — see the grid guide.

Can I make a round Instagram profile photo here?

Use Circle Crop for a round avatar PNG. This page’s cropper is rectangular aspect ratios for feed/Stories-style frames.

Related image tools

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