Color & Palette
Adobe Color
Extended description coming soon.
p4lette
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Fonts
Fontanello
A browser extension that analyzes the typography of the webpage you’re on.
Fontpair
Explore Google Font pairings and compile custom brand kits.
Extended description coming soon.
Google Fonts
The most popular font library, published on over tens of millions of websites across the internet.
Google Fonts powers the majority of web font usage across the internet. Of all the websites using a web font service, over 56% of those sites pull from the Google Fonts library. So, even though you see these fonts regularly, there’s a reason for it – they’re easy to browse, easy to embed, and best of all, completely free.
Images
Pexels
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Screely
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Unsplash
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Icons
Feather Icons
250+ open source icons by Notion engineer Cole Bemis.
Indie iconography by Cole Bemis. Completely free to access and free to use.
Font Awesome
The most popular set of vector icons on the web.
Font Awesome is the most widely adopted icon library on the web. When the Font Awesome library was completely reworked in 2017, it became and remains the most-backed software Kickstarter of all time. The free tier covers a wide range of useful icons, and is free to implement as long as you preserve the attributions that come embedded in the icons.
Heroicons
Open-source SVG icons from the team behind Tailwind CSS.
Open-source SVG icons from the team behind Tailwind CSS.
See also: Hero Patterns
Phosphor Icons
Over 9K icons by a down-to-earth duo of industry experts.
Over 9,000 icons by Tobias Fried and Helena Zhang. Free to use, but they accept donations. They also accept requests, if you need a specific icon that you don’t already see in the collection.
Zhang has written extensively on iconography creation and usage. Her Medium that is very worth reading.
Visual Elements
CSS Gradient
Generate soft, smooth gradients and copy out the resulting CSS.
A free tool by Visual (formerly designstripe) to create and generate CSS for gradient elements. The site also features blog posts with great gradient examples and best practices.
Hero Patterns
Repeatable, hand-drawn SVG backgrounds.
Backgrounds for websites by Canadian UI designer Steve Schoger, who says “Hero Patterns will always be updating and will always be free.”
See also: Heroicons
Layoutit!
A handy tool to practice visualizing and generating CSS grids and other visual elements.
Just sketched a layout, thought “ugh, I don’t feel like writing this flexbox code,” and instead put the layout into layoutit.com/grid. It gave me all the CSS grid code I needed as well as markup. Worked on the first try. Mind. Blown. — @rob_dodson
Neumorphism.io
Quickly design soft, sleek buttons and other UI elements.
Neumorphism design is most popular on mobile apps, but any modern minimalistic website could benefit from this soft UI element generator. Created by Adam Giebl of uiverse.io (an even bigger, equally free UI library).
Prototyping & Mockups
Affinity
Affinity by Canva, a free Adobe rival that can support layout design, photo editing, and vector graphics.
Affinity is a free layout mockup, vector graphic, and photo editing tool for individual users and creators. For a free tool, it has incredibly robust design offerings, but the AI-driven generative fill features and batch editing capabilities are still significantly behind Adobe. If you’re a diehard Adobe user, the learning curve to a new tool can be daunting, but it might be worth it if Affinity keeps improving and maintains such a broad free tier.
Excalidraw
A minimalist Swiss Army knife of a whiteboard.
Excalidraw stands out as a whiteboarding app because it requires little-to-no onboarding and it works seamlessly with so many other products. It’s simple, intuitive, and collaborative. If you like to doodle and take notes as part of your process, it’s worth trying this one out.
Figma
A popular design platform that lets teams create, prototype, and iterate on products together in real time.
Figma has a very decent free offering for new users, allowing interested parties to explore the platform and access some of the best features. This offering, along with other intuitive features, kicked the design industry out of its Adobe-centric orbit that it had been stuck in for ages. In 2022, Adobe announced their intent to acquire Figma, but cancelled it in 2023, which indicates that Figma will continue their free tier to set themselves apart and continue to rise as the default layout tool.
Penpot
An open-source collaborative design app for designers AND developers.
Penpot is a free web-based design and layout tool with a focus on flexibility, collaboration, and accessibility. The logic behind Penpot has been to create tools that designers will use and love but that will be equally embraced by their developer counterparts, too. It’s an open-source alternative to Figma, trying to offer more flexibility, customization and self-hosting than other options on the market.
Optimization & Testing
Can I Use
Extended description coming soon.
Delphi Tools
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PageSpeed Insights
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Squoosh
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SVGOMG
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TinyPNG
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Accessibility
axe DevTools
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WAVE
Extended description coming soon.
Web AIM ContrastChecker
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News
A List Apart
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daily.dev
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Piccalilli
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Smashing Magazine
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Inspiration
Awwwards
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CodePen
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Landbook
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Mobbin
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Muzli
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Recent
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