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Free Multi-Platform Social Media Image Resizer

Resize images for Instagram, Twitter/X, Facebook, LinkedIn, YouTube, and TikTok with presets.

Client-Side Guarantee: Processed 100% locally in your browser. No files or data are uploaded.

How to Use the Social Media Image Resizer

  1. Upload your image.
  2. Select your destination platform and post type.
  3. Adjust positioning or add background padding.
  4. Download your tailored social media graphic.

Key Features

Presets for 15+ social formats
Custom background color padding or crop-to-fill
Batch export presets
Instant canvas re-rendering

About Social Media Image Resizer

Resize images for every major social platform with one click: Instagram Posts (1:1, 4:5), Stories (9:16), Twitter Headers, LinkedIn Banners, and Facebook Covers.

Frequently Asked Questions

Does it stretch or distort the image?

No. You can choose to crop-to-fill or fit with background padding so images never stretch.

Discover complementary utilities for your current workflow.

Instagram Image Resizer

Fit photos to Instagram Square (1:1), Portrait (4:5), Landscape (1.91:1), and Stories (9:16).

YouTube Thumbnail Resizer

Resize and crop any photo to perfect 1280x720 YouTube thumbnail dimensions with preview.

YouTube Banner Size & Safe Zone Tool

Resize channel art to 2560x1440 with interactive safe-zone overlays for Desktop, Mobile & TV.

Aspect Ratio Calculator

Calculate proportional dimensions for videos, photos, and displays with common presets like 16:9, 4:3, 1:1, and 9:16.

Video Aspect Ratio Calculator

Calculate video resolutions for Widescreen (16:9), Vertical (9:16), Ultrawide (21:9), and DCI.