Figma (Free tier available)
Collaborative cloud-based design
Built-in adaptive icon templates
Plugins for automatic asset generation
Adobe Illustrator (Paid)
Industry-standard vector graphics
Precise path editing capabilities
Integration with other Adobe apps
Affinity Designer (One-time purchase)
Professional alternative to Illustrator
Excellent vector editing tools
More affordable pricing model
IconJar ($29)
Organize and manage icon libraries
Preview icons at different sizes
Export in multiple formats
Icons8 (Freemium)
Huge library of customizable icons
Smart upscaling technology
Style customization options
Android Studio Icon Asset Studio (Free)
Built-in adaptive icon generator
Preview different device shapes
Automatic density scaling
Material Theme Builder (Free)
Create Material-You dynamic icons
Color theming system
Visual consistency checker
Xcode Assets Catalog (Free)
Manage all icon assets in one place
Automatic @1x/@2x/@3x generation
Dark mode previews
SF Symbols (Free)
Apple's official icon system
4000+ consistent symbols
Built-in scaling and alignment
Appetize.io (Freemium)
Cloud-based device testing
Preview icons on multiple devices
Shareable demo links
Screensiz.es (Free)
Compare device screen specs
Check icon visibility
Responsive previews
Contrast Checker (Free)
WCAG compliance verification
Color accessibility testing
Real-time contrast ratios
AppIcon.co (Free)
Generate all required sizes
Supports both iOS and Android
Drag-and-drop interface
MakeAppIcon (Freemium)
Batch icon generation
Cloud processing
Team collaboration features
IconKit ($29)
macOS native app
Automatic asset organization
One-click exports
For individual developers:
Figma (design) + Android Studio (implementation) + AppIcon.co (generation)
For design teams:
Adobe Illustrator (design) + IconJar (management) + MakeAppIcon (generation)
For rapid prototyping:
Icons8 (assets) + Figma (adjustments) + Xcode Assets (implementation)
Always design at vector scale first before generating bitmaps
Use template files to maintain consistent dimensions
Set up export presets to save time on asset generation
Create design systems to keep icons consistent across platforms
Implement version control for your icon assets
Adobe Firefly (AI-assisted icon generation)
Galileo AI (Text-to-icon creation)
Iconify AI (Style-consistent variations)
These new tools can help generate initial concepts, but still require human refinement to meet exact platform specifications.