Social Media Image Resizer - Free Aspect Ratio Tool
Social Media Image Resizer
Resize and crop images to perfect dimensions for Instagram, TikTok, YouTube, Facebook, Pinterest, and LinkedIn. Everything runs in your browser — fast, private, free.
Click to upload or drop an image here
JPG, PNG, WebP — up to 15MBHow to Resize an Image for Social Media
Different social media platforms display images in different aspect ratios. A photo that looks great on Instagram's square feed may be cut off on a vertical Story or stretched awkwardly on a YouTube thumbnail. MediaDrop's free image resizer helps you adapt any image to the exact dimensions each platform expects, with no upload, no sign-up, and no quality loss.
Recommended dimensions cheat sheet
- Instagram feed (square): 1080×1080 — the safe default for posts.
- Instagram portrait: 1080×1350 — takes up more screen space, often better engagement.
- Stories, Reels, TikTok: 1080×1920 — the full vertical canvas.
- YouTube thumbnail: 1280×720 — required minimum, 16:9 aspect ratio.
- Facebook / OG image: 1200×630 — also works as default for shared website links.
- Pinterest Pin: 1000×1500 — vertical pins outperform square ones significantly.
- Twitter / X banner: 1500×500 — keep important elements centered.
- LinkedIn banner: 1584×396 — a thin horizontal strip, design accordingly.
Cover vs Contain — which to pick?
Cover fills the new frame completely, cropping any parts of the image that do not fit. Best when you have a busy or full-bleed image and do not mind losing the edges. Contain keeps the entire image visible and adds colored padding to fill the empty space. Best for logos, illustrations, or images where every detail matters.
Privacy
Your image is processed entirely inside your browser using HTML Canvas. Nothing is uploaded, stored, or transmitted. The tool works offline once the page is loaded.