Image Optimizer/Converter

Image Optimizer/Converter is a professional developer tool included in DevKitHub. Convert formats and reduce image size (bulk support) It runs entirely on your desktop with zero tracking and no internet required.

Yes. Image Optimizer/Converter is included in DevKitHub — once installed, it works offline forever with all features unlocked. No subscription needed.

Never. DevKitHub processes everything locally. Your input never leaves your machine — no servers, no telemetry, no analytics. Perfect for sensitive data.

Unlike web tools, Image Optimizer/Converter in DevKitHub: works offline, never uploads data, has no ads, runs instantly, handles large inputs without timeouts, and integrates with your local workflow.

Windows 10+, macOS 12+, and Linux (Ubuntu 20.04+, Fedora 36+). Built with Electron, optimized for each platform.

Absolutely. Each team member installs locally, ensuring consistent tooling without sharing sensitive data through cloud services.

Download DevKitHub, install it, and open Image Optimizer/Converter from the sidebar. No setup required.

Yes. Standard shortcuts (Ctrl+C/V) plus tool-specific ones. DevKitHub also supports global shortcuts to open any tool instantly.