Free Preview Image Resizer

Resize one image into three optimized formats. Choose whether each frame fills completely or keeps the entire image visible.

2560 × 1440810 × 14401440 × 1440PNG • ≤ 4MB TARGET
01 / IMAGE SETUP
IMAGE FIT
Cover fills every frame. Some edges may be cropped; drag or zoom each preview to adjust.
● No image loaded
02 / LIVE PREVIEWS
Landscape 16:92560×1440
Portrait 9:16810×1440
Square 1:11440×1440
03 / CONTROLS
Cover: drag any preview to reposition, pinch or use the mouse wheel to zoom, and double-click to reset. Contain: keeps the complete image visible with transparent space where needed. Processing stays in your browser.

FREE CREATOR TOOL

What is Preview Image Resizer?

Preview Image Resizer is a free browser utility for quickly resizing images used in creator projects and platform previews. It is designed to reduce repetitive image-preparation work and keep the process simple.

Features

  • Fast browser-based image resizing
  • Creator-focused size workflow
  • No signup required
  • Designed for quick export preparation

Useful For

  • Game thumbnails
  • Creator previews
  • Social graphics
  • Project mockups

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