Resize & Optimize Your Images in Seconds
Whether you’re preparing photos for Instagram, YouTube, TikTok or Pinterest, ImageResizr makes resizing and converting images effortless. Drag and drop your files, choose a preset or custom size, adjust compression and format, and download your optimized images instantly.
Simple & Fast
Drag and drop images, choose a preset or custom size, select the format and quality, then download your files. No account required on the free tier.
All Platforms Covered
Presets for Instagram, YouTube, TikTok, Pinterest, LinkedIn and more. Never worry about finding the right dimensions again.
AI‑Powered Tools
Upgrade to Pro and unlock AI smart resize, upscaling, background removal, blur fixing and automatic color correction.