Resize Images for Social Media in 3 Easy Steps
1. Select Platform & Size
Choose your social media platform and pick the exact image size you need from our up-to-date size library.
2. Upload Your Image
Drag and drop or browse to upload. Supports JPG, PNG, WEBP, GIF, BMP, and SVG - up to any browser-supported size.
3. Pick Resize Mode
Choose Stretch, Auto Crop, Manual Crop, or Fit with Blur Background, then download your perfectly sized image.
4. Download Free
Download your resized image instantly in JPG, PNG, or WEBP format. No watermark, no signup, completely free.
Social Media Image Sizes & Dimensions (2026)
Using the correct image dimensions for each social media platform ensures your photos look sharp, professional, and aren't cropped unexpectedly. Here are the recommended pixel sizes for every major platform.
📸 Instagram Image Sizes
- Profile Photo320×320
- Post Square1080×1080
- Post Portrait1080×1350
- Post Landscape1080×608
- Story / Reel1080×1920
- Reel Thumbnail1080×1080
📘 Facebook Image Sizes
- Profile Photo180×180
- Cover Photo820×312
- Post Square1200×1200
- Shared Link1200×630
- Story / Ad1080×1920
- Event Cover1920×1080
▶️ YouTube Image Sizes
- Profile Photo800×800
- Channel Banner2560×1440
- Thumbnail1280×720
- Video (HD)1920×1080
- Community Post1080×1080
💼 LinkedIn Image Sizes
- Profile Photo400×400
- Cover Photo1584×396
- Post Square1080×1080
- Post Portrait1080×1350
- Shared Image1200×627
🎵 TikTok Image Sizes
- Profile Photo200×200
- Video Frame1080×1920
- Carousel1080×1080
- Story Ad1080×1920
📌 Pinterest Image Sizes
- Profile Photo180×180
- Pin (Standard)1000×1500
- Story Pin1080×1920
- Board Cover800×450
✖️ X (Twitter) Image Sizes
- Profile Photo400×400
- Header Photo1500×500
- Post Landscape1200×675
- Post Portrait1080×1350
👻 Snapchat Image Sizes
- Profile Photo375×569
- Story1080×1920
- Ad (Snap Ad)1080×1920
- Collection Ad1080×1080
Frequently Asked Questions About Social Media Image Sizes
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The best Instagram post sizes are: Square 1080×1080px (1:1), Portrait 1080×1350px (4:5), and Landscape 1080×608px (1.91:1). Instagram Stories and Reels should be 1080×1920px (9:16). Portrait posts typically get the highest engagement because they take up more screen space in the feed.
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The recommended Facebook cover photo size is 820×312 pixels for desktop. On mobile, it displays at 640×360px. To ensure it looks great on both devices, create your cover photo at 820×460px and keep important content within the center 560×312px safe area.
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YouTube thumbnails should be 1280×720 pixels (16:9 aspect ratio). The minimum width is 640px. YouTube recommends keeping the file size under 2MB. Supported formats are JPG, GIF, PNG, and BMP. A custom thumbnail significantly increases click-through rate (CTR) compared to auto-generated ones.
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Yes! The Presetpedia Social Media Image Resizer is 100% free to use with no limitations. There's no signup, no account, no watermark on your images, and no file upload limits. Your images are processed entirely in your browser - they never leave your device.
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No. All image processing happens directly in your browser using JavaScript Canvas API. Your photos are never uploaded to any server, ensuring complete privacy and security. This also makes the tool work offline once the page is loaded.
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Stretch scales the image to fill the exact target dimensions, which may distort the aspect ratio. Auto Crop scales and crops from the center to fill the target while preserving aspect ratio. Manual Crop lets you drag a selection box to choose exactly which part of the image to use. Fit + Blur BG scales the image to fit entirely within the target dimensions and fills empty areas with a blurred version of the image - perfect for Instagram squares.
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For LinkedIn posts, the recommended image size is 1200×627 pixels for landscape (shared link), 1080×1080px for square posts, and 1080×1350px for portrait posts. Your LinkedIn profile photo should be 400×400 pixels, and the cover/banner photo should be 1584×396 pixels.
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Yes! The Social Media Image Resizer is fully responsive and works on iOS (iPhone, iPad), Android, desktop computers, and tablets. It works in Chrome, Safari, Firefox, Edge, and all other modern browsers. No app installation required.
Why Use Presetpedia's Social Media Image Resizer?
Getting your social media image dimensions right is crucial for maintaining a professional appearance, maximizing engagement, and ensuring your content isn't auto-cropped by platforms. Our free online resizer makes this effortless.
✅ Always Up-to-Date Image Dimensions
Social media platforms frequently update their recommended image sizes. We keep our size library current for 2026 so you never have to guess or search elsewhere.
✅ Multiple Intelligent Resize Modes
Unlike basic resizers, we offer four professional modes - Stretch for exact fit, Auto Crop for smart center-crop, Manual Crop for full control, and Fit with Blur Background for a polished look on portrait-to-square conversions.
✅ No Watermarks, No Signup, Completely Free
Many online image resizers add watermarks or require you to create an account. Ours never does. Resize unlimited images for free without any branding added to your photos.
✅ Privacy-First: Your Images Stay on Your Device
Unlike cloud-based tools, our resizer runs entirely in your web browser. Your images are never uploaded to any server, making it the most secure option for sensitive or private photos.
✅ Works on All Devices and Browsers
Whether you're on a MacBook, Windows PC, iPhone, or Android phone, our responsive tool adapts perfectly to your screen. No app download needed - just open and use instantly.
