Images
Image Resizer
Resize JPG, PNG, and WebP images instantly.
Your image never leaves your device.
Tool
Why Dockzio?
Simple tools that respect your time and your privacy.
Free and instant
No subscriptions, no paywalls, no waiting.
No sign-up required
Open a tool and get to work immediately.
Private by design
Processing happens locally in your browser whenever possible.
Beautifully built
Clean, fast interfaces designed for everyday productivity.
FAQ
Quick answers to common questions.
You can upload JPG, PNG, and WebP files.
No. The Image Resizer processes everything locally in your browser.
Yes. Export as PNG or WebP to preserve transparency. JPG uses a white background when needed.
Dockzio tools are designed to run in your browser whenever possible, so your files stay on your device.
Yes. Dockzio tools are responsive and work on modern phones, tablets, and desktops.