Free image tool
Resize Image
Change image dimensions for social media, web, or print. Lock the aspect ratio or set exact pixels, then export as PNG, JPG, or WebP. Everything runs in your browser — your image never leaves your device, so it is fast, free, and private.
- 🔒 No upload — runs in your browser
- 🆓 Free, no signup
- 🚫 No watermark
- ♾️ No limits
How to resize image
Upload images
Drop in your photos — batch supported.
Set dimensions
Enter width/height in pixels, lock the aspect ratio, or pick a social media preset.
Export
Download as PNG, JPG, or WebP, individually or as a ZIP.
Why use this tool
🔒 100% private
Images are processed in your browser and never uploaded to a server.
⚡ Instant & free
No signup, no watermark, no limits. Works on desktop and mobile.
📦 Batch + ZIP
Process many images at once and download them all as a ZIP.
Frequently Asked Questions
How do I resize an image without losing aspect ratio?
Keep the "Lock aspect ratio" toggle on and change either width or height — the other dimension updates automatically to avoid stretching.
Can I resize for Instagram, YouTube, or a profile picture?
Yes — choose a social media preset, or enter exact pixel dimensions for any platform.
Will resizing upload my photo anywhere?
No. Everything runs in your browser — your image never leaves your device, so it is fast, free, and private.