Free logo and OG image generator
Launch faster with ready-to-use brand assets
LogoFast.app helps developers, indie hackers, and creators design logos, favicons, and Open Graph images in minutes. No design software, no accounts, no paywalls — just practical tools that run directly in your browser.
Perfect for side projects, SaaS products, open source projects, and content sites.
Everything you need to ship a visual identity
LogoFast.app focuses on the essential pieces you need when launching something new: a readable logo, a clean favicon, and social previews that look good everywhere you share your links.
🎨Logo & Favicon Generator
Generate professional logos and favicons from text or emoji, with layouts tuned for modern web projects.
- Quickly test different names, colors, and fonts in a live preview.
- Export in multiple formats (PNG, SVG, ICO) with sizes suitable for favicons and app icons.
- Keep everything local in your browser — your designs are not uploaded to a server.
- Ideal for SaaS dashboards, documentation sites, marketing pages, and prototypes.
🖼️OG Image Generator
Create Open Graph images that make your links stand out on Twitter/X, Facebook, LinkedIn, and chat apps.
- Use ready-made templates for blog posts, product launches, and announcements.
- Customize text, colors, and layout to match your brand identity.
- Export at 1200x630 pixels, the recommended size for most platforms.
- Reuse a consistent template so your content is instantly recognizable when shared.
Why people use LogoFast.app
LogoFast.app is built for speed and practicality. Instead of endless configuration, you get a focused set of tools that help you move from idea to a usable identity with as few steps as possible.
Lightning fast
Go from a blank canvas to a finished logo or OG image in minutes. The interface is tuned for quick experimentation and immediate feedback.
Consistent visual quality
Templates and layout options are designed to avoid common mistakes such as unreadable text, poor contrast, or crowded compositions.
Completely free
There are no subscriptions, trials, or watermarks. All tools are free to use, making it easy to support side projects and early-stage products.
Guides and best practices
New to logo design or OG images? These guides walk you through practical workflows so you can get better results without needing a design background.
How to create a logo for your project
A step-by-step walkthrough covering fonts, colors, layout, and export formats using the Logo & Favicon Generator.
- Define what your logo should express.
- Select readable fonts and simple color palettes.
- Export assets that work for web, apps, and documentation.
OG image examples and patterns
Learn how to design Open Graph images that make your blog posts, product pages, and announcements more clickable.
- See common layouts that work well on social media.
- Understand how to highlight titles, logos, and key messages.
- Keep a consistent style across all your shared links.
Color palette basics
A short, practical introduction to choosing colors that keep your logos and OG images readable and consistent across different contexts.
- Pick a primary color that fits your product.
- Use neutral backgrounds to avoid visual noise.
- Maintain strong contrast for small logos and text.
Powerful Features
LogoFast.app provides a complete brand asset creation solution, from logo design to social media images, all your needs in one place
Text to Logo
Simply input text or emoji to generate professional logos
Multi-Format Export
Export in PNG, SVG, and ICO formats
OG Image Templates
Rich collection of Open Graph image templates
Local Processing
All processing happens locally in your browser for privacy
Responsive Design
Perfect compatibility across desktop, tablet, and mobile devices
Completely Free
All features are completely free with no registration required
Modern Tech Stack
Built with the latest web technologies to ensure performance, security, and developer experience
Frontend Framework
React full-stack framework
User interface library
Type safety
UI Design
Utility-first CSS
Accessible components
Modern typography
Image Processing
HTML to SVG
SVG rendering engine
Graphics drawing
State Management
Lightweight state
Component state
Browser storage
Frequently Asked Questions
Everything you might want to know about LogoFast.app
FAQ
Ready to create your brand identity?
Use LogoFast.app to generate logos, favicons, and OG images that make your project look polished from day one.