Social Media Image Resizer
Instantly resize any image to the exact pixel dimensions for Instagram, Twitter, Facebook, LinkedIn, YouTube, and TikTok — free, in your browser.
Drop your image here
or click to browse — JPG, PNG, WebP and more
How to Resize for Social Media in 3 Steps
Upload your image by dragging & dropping or clicking the upload area to browse your files.
Choose your target social media platform and preset. Pick how the image should fit — letterbox, crop to fill, or stretch.
Click Resize and download your perfectly sized image ready to post — no quality loss.
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Frequently Asked Questions
What social media platforms are supported?
The tool supports Instagram (Post, Story, Reel), Twitter/X (Post, Header), Facebook (Post, Cover), LinkedIn (Post, Banner), YouTube (Thumbnail, Channel Art), and TikTok (Video Cover).
What is the difference between Letterbox, Cover, and Stretch modes?
Letterbox (Fit) keeps the full image visible with empty bars on the sides. Cover (Crop) fills the frame by cropping the edges. Stretch forces the image into the exact dimensions, which may distort it.
Will resizing reduce image quality?
The tool uses browser Canvas API for high-quality bicubic-style rendering. Output is downloaded as PNG at full quality. Upscaling a small image will not add detail but the pixel dimensions will be correct.
Can I enter custom dimensions?
Yes. Select 'Custom' from the presets and enter any width and height in pixels you need.