Why resize images?
Camera photos and design exports are often much larger than you need on a website, in email, or on social media. Resizing to the display size cuts pixels you never show and keeps layouts predictable.
MyWebTools resizes in your browser — nothing is uploaded to our servers and nothing is stored after you close the tab.
Resize vs compress: what’s the difference?
Resize changes how many pixels wide and tall an image is. Use it when you need a specific dimension — for example 1200px wide for a blog hero or 1080×1080 for Instagram.
Compress keeps the same width and height but reduces file size (quality settings). Use our image compressor when dimensions are already correct and you only need a smaller file.
Common image sizes
- 1920px wide — full-width heroes on many desktop layouts.
- 1200px wide — blog content and article images.
- 1080px wide — social posts and smaller heroes.
- 1080×1080 — Instagram square feed posts (Premium preset uses center crop).
- Custom height — match a fixed row or card height while keeping aspect ratio.
More MyWebTools
Compress images for smaller files, explore the full toolbox, or read guides on the blog.