Social Media Image Resizer

About Social Media Image Resizer

How to use Social Media Image Resizer

1. Drag and drop your image file (JPEG, PNG, WebP, etc.) into the drop area, or click to select from your device.
2. Use the 'Presets' tab for major platforms (Instagram, X, Facebook, YouTube, LINE, TikTok) or 'Custom Size' tab to enter any dimensions.
3. Select a fit mode (Cover, Contain, or Stretch). For Cover and Contain modes, adjust position using the sliders if needed.
4. Choose output format (PNG or JPG), review the preview, then click download to save your resized image.

Benefits of Social Media Image Resizer

• [Presets + Custom Sizes for Complete Flexibility] Beyond built-in presets for Instagram, X, Facebook, YouTube, LINE, and TikTok, custom size input (10-10000px) lets you resize to any dimension. Achieve perfect sizing for all scenarios, whether standard platforms or unique requirements.
• [Three Fit Modes + Position Adjustment for Full Control] Cover mode (center crop), Contain mode (with padding), and Stretch mode (force fit) give you flexible resizing options. Plus, Cover and Contain modes include position adjustment sliders to fine-tune your composition and protect important details.
• [100% Local Processing — Fast, Safe & Private] All resizing happens entirely in your browser using HTML5 Canvas with zero server uploads. Instant processing, zero data transfer, and complete peace of mind even with sensitive or confidential images.