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Ad Image Resizer for Every Platform

Add one picture and get it back in the main sizes Facebook, Instagram, Google, TikTok, LinkedIn, Pinterest and X ask for. Choose what stays in frame, crop or fit it on a blurred or plain background, and download one size or all of them in a ZIP. Free, no sign up, and it all happens in your browser.

How to use it

1
Add your image
Start with the biggest, sharpest version you have. It never leaves your device.
2
Pick sizes and fit
Tick the platforms you run on, tap the part of the picture to keep, and choose crop or fit.
3
Download
Save any single size, or every size you picked in one ZIP with clear file names.

Why one ad needs so many sizes

Every placement has its own shape. Facebook and Instagram feeds want square or 4:5, Stories and Reels want 9:16, link ads and Google responsive ads want a wide 1.91:1, and Google Display has a dozen fixed banner sizes. Upload one shape everywhere and the platforms crop it for you, often through the middle of the product.

Making each size yourself means you choose what stays in frame, and the ad looks like it was made for the spot it runs in.

Crop or fit: which to use

Fill and crop covers the whole size with your picture and trims the edges. It looks best for photos with room around the subject. Tap the product or face first so every crop keeps it.

Fit whole image shows the entire picture and fills the gaps with a blurred copy of it or a colour you pick. Use it for pictures with text, a logo or a product right at the edge, and for very wide sizes like the 728 x 90 leaderboard, where a crop leaves only a thin slice. You can switch any single size between the two.

Google Display ads and the 150 KB limit

Google Ads only accepts uploaded image ads of 150 KB or less. The resizer saves every Google Display size as a JPG and lowers the quality step by step until the file fits, so you can upload them straight away. Responsive display and Demand Gen images can be larger, so they keep full quality.

Tips for resizing ad images

The resizer does the maths, but the source picture decides how good the results look.

Start from at least 1200 px on the short side; small pictures look soft when enlarged.
Keep the product and any text near the middle, so every shape can keep them.
Check the smallest banners by eye: text that reads well at 1080 px may be tiny at 320 x 50.
For Stories and Reels, check the 9:16 version in the safe zone checker before it runs.

Ad image sizes by platform

Every size the resizer makes, in pixels. Tick any of them in the tool above.

Facebook and InstagramSquare and 4:5 for feeds, 9:16 for Stories and Reels, 1.91:1 for link ads.
Size	Pixels	Where it runs
Feed square	1080 x 1080	Facebook and Instagram feed, carousel cards
Feed portrait	1080 x 1350	Facebook and Instagram feed, the most space on a phone
Stories and Reels	1080 x 1920	Instagram and Facebook Stories and Reels
Link ad	1200 x 628	Facebook link ads, right column, Audience Network

Google Display image adsUploaded image ads must be 150 KB or smaller, so these download as JPGs under that limit.
Size	Pixels	Where it runs
Medium rectangle	300 x 250, under 150 KB	The most common display slot, desktop and mobile
Large rectangle	336 x 280, under 150 KB	Inside articles and at the end of them
Leaderboard	728 x 90, under 150 KB	Top of desktop pages
Half page	300 x 600, under 150 KB	Desktop sidebars
Wide skyscraper	160 x 600, under 150 KB	Desktop sidebars
Mobile banner	320 x 50, under 150 KB	Top or bottom of mobile pages and apps
Large mobile banner	320 x 100, under 150 KB	Mobile pages and apps
Billboard	970 x 250, under 150 KB	Top of desktop pages
Square	250 x 250, under 150 KB	Smaller display slots

Google responsive and Demand GenThe landscape, square and portrait images Google asks for in responsive display and Demand Gen ads.
Size	Pixels	Where it runs
Landscape	1200 x 628	Responsive display and Demand Gen, 1.91:1
Square	1200 x 1200	Responsive display and Demand Gen, 1:1
Portrait	960 x 1200	Demand Gen, 4:5

TikTok, Shorts and SnapchatFull screen 9:16 for every vertical video app.
Size	Pixels	Where it runs
Full screen	1080 x 1920	TikTok, YouTube Shorts and Snapchat, 9:16

LinkedInSingle image ads in landscape, square and vertical.
Size	Pixels	Where it runs
Landscape	1200 x 627	LinkedIn single image ads, 1.91:1
Square	1200 x 1200	LinkedIn single image ads, 1:1
Vertical	720 x 900	LinkedIn single image ads on mobile, 4:5

PinterestStandard 2:3 pins.
Size	Pixels	Where it runs
Standard pin	1000 x 1500	Pinterest ads and pins, 2:3

XImage ads in landscape and square.
Size	Pixels	Where it runs
Landscape	1200 x 628	X image ads, 1.91:1
Square	1200 x 1200	X image ads, 1:1

Questions people ask

What size should a Facebook ad image be?

Use 1080 x 1350 px (4:5) or 1080 x 1080 px (1:1) for the feed, 1080 x 1920 px (9:16) for Stories and Reels, and 1200 x 628 px for link ads. The resizer makes all four at once.

What sizes do Google Display ads need?

The most used are 300 x 250, 336 x 280, 728 x 90, 300 x 600, 320 x 50 and 970 x 250, each under 150 KB. Responsive display ads instead ask for a 1200 x 628 landscape and a 1200 x 1200 square image.

Will resizing make my image blurry?

Making a picture smaller keeps it sharp. Making it bigger than the original can soften it, and the resizer marks those sizes so you know. Start from the largest version you have.

Can I resize an image for TikTok ads?

Yes. Tick the TikTok, Shorts and Snapchat group to get a 1080 x 1920 full screen version, then check it in the safe zone checker.

Should I download JPG or PNG?

JPG files are smaller and right for photos, and every ad platform takes them. PNG keeps flat colours and text crisp. Google Display sizes always come out as JPG to stay under 150 KB.

Is my image uploaded?

No. Resizing happens in your browser, and your picture never reaches AdGraam or anyone else.

Is the ad image resizer free?

Yes, with no sign up, no limit on sizes and no watermark.

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