Best Free Illustration Libraries for Designers (2026)

Published by Muzli on February 16, 2026

The best free illustration libraries for designers in 2026. Customizable, diverse, and production-ready. Curated for consistency and usability, not just quantity.

Every landing page needs illustrations. Every onboarding flow wants them. Every empty state looks better with one. But finding free illustrations that don’t look like clip art from 2008 is harder than it should be. Most “free illustration” sites give you 30 variations of the same person pointing at a screen.

We tested these libraries against three standards: can you customize them without Illustrator, do they actually look consistent when used together, and are the licenses clear enough that you don’t need a lawyer? If the answer to any of those was no, they didn’t make the list.

Customizable Character Illustrations

Humaaans

Mix-and-match people illustrations by Pablo Stanley. Best for team pages, user representations, and onboarding screens that need diverse characters.
Swap hairstyles, clothing, body positions, and accessories

Figma, Sketch, and InVision Studio libraries available
The modular system means you can create hundreds of unique combinations
License: Free for personal and commercial use
Why it works: The mix-and-match system means your illustrations look custom even though they’re free. Most “people” illustrations lock you into specific poses. These don’t.

Open Peeps

Hand-drawn character illustration library. Also by Pablo Stanley. Best for projects that need a warmer, more informal feel.

Hand-drawn line art style with a playful, approachable vibe
Vector-based, editable in any design tool
Mix-and-match heads, bodies, and poses
License: CC0 (public domain). Use however you want.
Skip if: You need a polished, corporate aesthetic. These are intentionally loose and sketchy.

Blush

Multiple artist collections with in-browser color and composition customization. Best for landing pages and marketing where you need variety across styles.

Collections from different illustrators: each has its own visual language
Customize colors, composition, and elements before downloading
SVG and PNG export
License: Free tier available. Premium for full access and commercial use without attribution.
Why it works: The variety of artist collections means you can find a style that matches your brand, not a generic “tech illustration” look.

DrawKit

Clean, modern illustrations in multiple styles (flat, hand-drawn, 3D). Best for tech startups and SaaS landing pages.

Consistently high production quality across all styles
Scene and character illustrations, plus icons and animations
SVG and PNG formats
License: Free tier with attribution. Premium for full commercial use.
Why it works: The style range covers most startup and tech contexts without looking generic.

unDraw

Open-source flat illustrations with instant color customization. Best for SaaS landing pages, empty states, and presentations.

Pick any brand color and every illustration adapts instantly
500+ scenes covering tech, business, communication, and abstract concepts
SVG and PNG download
License: MIT. No attribution needed. Full commercial use.
Why it works: The one-click color change is genuinely useful. Your illustrations match your brand in seconds, not hours.

Storyset

By Freepik. Illustrated scenes with deep customization and built-in animation. Best for presentations, onboarding flows, and content that benefits from motion.

Choose a style (flat, simple, or detailed), then customize colors, elements, and background
Animated versions available as GIF or embed code
Wide topic coverage: business, technology, health, education, social
License: Free with attribution. Premium for attribution-free use.
Why it works: The animation option makes these illustrations work harder than static alternatives. An animated empty state feels more polished than a static one.

ManyPixels

2,500+ flat and isometric illustrations. Best for business and technology contexts.

Consistent style across a massive library
Isometric style option (relatively rare among free libraries)
SVG and PNG formats
License: Free for personal and commercial use. No attribution required.
Why it works: The isometric style fills a gap. Most free illustration libraries only offer flat. If your design uses isometric elements, this is one of the few free options that works.

IRA Design

Gradient-style illustrations with a mix-and-match component system. Best for modern SaaS products with a vibrant color palette.

Five gradient color combinations to choose from
Characters, objects, and backgrounds can be combined
SVG format
License: MIT. Free for personal and commercial use.
Skip if: You’re going for a minimal aesthetic. These are colorful and bold by design.

3D Illustrations

Shapefest

160,000+ 3D rendered shapes and objects. Best for hero sections, feature highlights, and marketing materials that need a premium feel.

Massive library of isolated 3D objects
Transparent PNG backgrounds
Organized by category and style
License: Free tier with attribution. Premium for full commercial use.
Why it works: 3D illustration is expensive to produce custom. This library gets you 80% of the way there for free.

3D Icons

1,000+ 3D rendered icons with customizable colors. Best for feature sections and pricing pages that need dimensional visual accents.

Clean, consistent rendering across the entire set
Four color themes available
PNG and Figma formats
License: CC0. Completely free. No attribution needed.
Why it works: 3D icons feel premium. These look custom-rendered and cost nothing. That’s a rare combination.

Hand-Drawn and Sketch Style

Absurd Design

Surrealist hand-drawn illustrations. Best for creative agencies, art-focused projects, and brands that want to stand out from the flat illustration standard.

Genuinely unique aesthetic: surreal, abstract, thought-provoking
Each illustration tells a story that invites interpretation
PNG format
License: Free for commercial use.
Skip if: You need literal, explanatory illustrations. These are art, not documentation.

Lukasz Adam Illustrations

Minimal hand-drawn SVG illustrations. Best for personal sites, portfolios, and blogs that want a human touch.

Simple, clean line drawings with a warm personality
SVG format (fully editable)
Small but curated collection
License: MIT. Free for everything.
Why it works: In a world of polished vector illustrations, a genuine hand-drawn style feels refreshingly human.

Animated Illustrations

LottieFiles

The largest collection of Lottie animations, including illustrated scenes. Best for micro-interactions, loading states, and any context where static illustrations feel flat.

Thousands of free Lottie animations from community contributors
Preview and customize colors directly on the site
Embed with Lottie Player (lightweight, performant)
License: Varies by animation. Check each one. Most community animations are free.
Why it works: Lottie animations are tiny (KBs, not MBs) and render as vectors. They’re the most performant way to add motion to illustrations.

IconScout Lottie Animations

877,000+ Lottie animations. Best for large-scale projects that need variety in animated assets.

Massive library with good categorization
Preview and download in Lottie JSON format
Free and premium options
License: Free tier available with attribution.
Skip if: You only need a few animations. LottieFiles is more curated for smaller needs.

How to Choose the Right Illustration Library

The decision depends on your project, not on which library has the most illustrations.

Building a SaaS landing page? Start with unDraw or Storyset. One-click color customization and wide topic coverage get you to a finished design fast.
Need character diversity and representation? Humaaans or Open Peeps. The mix-and-match systems create genuine variety.
Want a premium 3D feel on a zero budget? 3D Icons for feature sections, Shapefest for hero compositions.
Creative or art-focused project? Absurd Design for surrealist impact, Lukasz Adam for hand-drawn warmth.
Need animation without a motion designer? LottieFiles for curated quality, IconScout for volume.
Want isometric illustrations? ManyPixels is one of the only free libraries that does this well.

One rule that applies to everyone: pick one library per project. Mixing illustration styles is the visual equivalent of mixing three different fonts. Consistency matters more than variety.

For a companion guide to icon libraries (which often pair with illustrations in the same project), check our curated list of the best free icon libraries for UI design in 2026.

Key Patterns

After reviewing dozens of libraries, a few trends stand out:

Customization is the baseline. Libraries that don’t let you change colors are losing to libraries that do. unDraw set this standard. Now everyone follows it.
Style consistency matters more than size. A library of 200 consistent illustrations is more useful than a library of 5,000 inconsistent ones. You’ll use 10–20 illustrations per project. Quality of those 10–20 matters. Quantity of the rest doesn’t.
Animation is crossing from bonus to expectation. Storyset adding animation, LottieFiles growing its library, animated icons becoming standard. Static illustrations are still fine. Animated ones make a stronger impression.
3D illustrations became accessible. Two years ago, 3D meant hiring a 3D artist or learning Blender. Now, free libraries like 3D Icons and Shapefest make 3D viable for any project.
Licensing got clearer. MIT, CC0, and Creative Commons licenses are winning. Libraries with vague or restrictive licensing are losing users to libraries where the terms are obvious.

Discover more curated design resources on Muzli. Illustrations, icons, kits, and tools, all in one place.