Generators for device mockups, avatars, and assets
12 free, client-side mockups & graphics tools — no uploads, no tracking, works offline.
Wrap your screenshots in beautiful 3D device frames
Preview websites on mobile, tablet, and desktop views
Crop and resize images for social networks
Convert icon fonts and symbols to SVG paths
Wrap your screenshots in beautiful 3D device frames
Preview websites on mobile, tablet, and desktop views
Crop and resize images for social networks
Convert icon fonts and symbols to SVG paths
Preview and download images from Base64 strings
Generate placeholder abstract profile images
Create beautiful initials avatars with gradients
Estimate video export size from bitrate
Calculate print dimensions from image pixels
Calculate EV100 and equivalent camera settings
Calculate hyperfocal distance and DoF limits
The ultimate platform for secure, local processing.
Welcome to the Mockups & Graphics utilities section on SAMAST. Here you will find a curated collection of 12 powerful client-side tools designed to handle tasks related to generators for device mockups, avatars, and assets.
Because SAMAST runs entirely in your browser using modern WebAssembly and JavaScript technologies, you never have to worry about your files or data being uploaded to a third-party server. All mockups & graphics processing happens instantly and securely right on your device.
Whether you are a developer, designer, student, or professional, our mockups & graphics tools are built to save you time and protect your privacy. All tools are completely free with no account required.
