Resize Images for Instagram — All Sizes, Free

Get pixel-perfect images for every Instagram placement. Choose from square (1080×1080), portrait (1080×1350), landscape (1080×566), and Stories / Reels (1080×1920) presets.

🖼️

Drop images here

or click to browse — up to 50 files

🔒Files never leave your computer

Select Presets

Custom Size (optional)

×px

How It Works

  1. 📂

    1. Upload your images

    Drag and drop up to 50 image files onto the drop zone, or click to open the file browser.

  2. ⚙️

    2. Choose your presets

    Select one or more social media presets (Instagram, LinkedIn, X, etc.) or enter a custom width and height.

  3. ⚡

    3. Process instantly

    Click Resize. All processing happens locally in your browser using the Canvas API — zero server upload.

  4. 📥

    4. Download your results

    Download individual files or grab a single ZIP containing every resized image, ready to post.

Why Image Dimensions Matter on Instagram

Using the correct image dimensions on Instagram directly affects how your content appears in feeds, search results, and product listings. Images that don't match the platform's recommended aspect ratio are automatically cropped — often in ways that cut off important details.

Our batch resizer handles this automatically. Select the Instagram tab, tick the presets you need, drop your images, and download — all in under 30 seconds.

Because every step runs locally in your browser, there are no file size limits from a server, and your images are never stored, logged, or shared.