Social media image resizer — Instagram, YouTube, Facebook & more
Resize images for Instagram post size, YouTube thumbnail, Facebook post, TikTok, LinkedIn, and more. Free, online, no upload required.
Resize images to the correct dimensions for any major social media platform, free, in your browser. Select a platform and placement — Instagram post size (1080 x 1080 square, 1080 x 1350 portrait), Facebook post size (1200 x 630), YouTube thumbnail size (1280 x 720), YouTube banner size (2560 x 1440), TikTok profile picture (200 x 200), LinkedIn banner, and more — and the tool crops and resizes your image to the exact pixel dimensions.
This free social media image resizer also covers Twitter/X in-stream images and header banners, Pinterest standard pins (1000 x 1500), Snapchat stories (1080 x 1920), WhatsApp status images, Discord server icons, Threads posts, Reddit community banners, Twitch offline banners, and Open Graph link preview images. Each preset names its official source and shows a last-verified date.
All processing runs in your browser. Your image is never uploaded to a server. Platform requirements change — always confirm with the platform’s own documentation before publishing.
FAQ
- What is the Instagram post size in pixels?
- Instagram post dimensions are 1080 x 1080 px (square), 1080 x 1350 px (portrait, 4:5 ratio), and 1080 x 566 px (landscape, 1.91:1). Stories and Reels are 1080 x 1920 px (9:16).
- What is the YouTube thumbnail size?
- YouTube thumbnail dimensions are 1280 x 720 px (16:9 ratio). This is also called the YouTube thumbnail resizer target size on this tool.
- What is the YouTube banner size?
- YouTube channel art (banner) is 2560 x 1440 px. Use the YouTube banner resizer preset on this tool to crop and resize in one step.
- What is the Facebook post size?
- The recommended Facebook post size for shared images is 1200 x 630 px. Facebook cover photos are 851 x 315 px.
- What is the TikTok profile picture size?
- TikTok profile pictures display at 200 x 200 px. Upload a square image and use the TikTok profile picture preset to resize it correctly.
- How do I resize an image for Instagram without cropping?
- Choose a fit option that keeps the entire image visible. If the image and placement have different proportions, empty space may appear around it; a crop fills the frame but trims edges.
- Can I resize an image for LinkedIn or Pinterest?
- Yes. Select the platform and placement in the preset list. The tool applies that placement’s output dimensions; confirm current platform guidance before publishing.
- Are the dimensions guaranteed to be current?
- No. Platforms update their image specifications. Each preset shows a last-verified date and names its source. Always confirm against the platform’s own documentation before publishing.
- Are my images uploaded anywhere?
- No. Images are decoded, resized, compressed, and checked inside your own browser. The image bytes, the filename, and the metadata never leave your device, which you can confirm in your browser’s network inspector.
- Is it free?
- Yes. Every tool on this site is free to use, and no account or sign-up is required.