Lets Icons
lets-icons · 1,528 icons · by Leonid Tsvetkov · CC-BY-4.0 · single-color · 24px grid · Updated
Lets Icons is a free, open source icon set with 1,528 SVG icons by Leonid Tsvetkov, released under the CC BY 4.0 license. The icons are single-color: they follow your text color (currentColor) and can be recolored with CSS. They are designed on a 24px grid and scale cleanly as SVG.
Lets Icons design specs
- outline and filled
- monochrome
The drawing rules of this set, measured from its SVG files. Use them to design new icons that match it.
| Canvas | 24 × 24 |
|---|---|
| viewBox | 0 0 24 24 |
| Drawing area | 19 × 19, 2.5 padding |
| Drawing style | Mixed outline and fill |
| Stroke width | 2 |
| Line ends | Flat |
| Line joins | Sharp |
| Corner radius | 1 |
| Colors | One color (currentColor), recolorable with CSS |
| Coordinates | Up to 3 decimals |
| Straight lines | 57% horizontal or vertical, 10% at 45° |
| Curves | 56% of drawing commands |
| Symmetry | 51% of icons are left-right symmetric |
| Elements per icon | 2.3 |
| Drawing commands per icon | 18 |
Measured from 63 icons of this set.
AI icon generation
The license allows new icons derived from this set.
- Credit the original authors.
Credit line: Based on Lets Icons by Leonid Tsvetkov, licensed under CC BY 4.0. https://creativecommons.org/licenses/by/4.0/
Style guide for an LLM prompt (English)
Paste it into a prompt with a few icons from this set, then name the icon you want.
You draw new icons for the "Lets Icons" icon set (Iconify prefix "lets-icons") by Leonid Tsvetkov.
Style: mixed outline and fill, monochrome.
Iconify describes the set as: Has Padding, Uses Stroke.
Canvas
- Root: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">.
- Keep the drawing inside a 19x19 live area: about 2.5 units of padding on every side (never less than 1.4).
- A typical icon's bounding box covers 50% of the canvas.
Drawing
- Icons mix strokes and filled shapes (stroke 52%, mixed 29%, fill 19%).
- stroke-width="2" (widths used: 2 38%, 1 35%, 1.2 8%).
- stroke-linecap="butt", stroke-linejoin="miter".
- Round corners with a radius of about 1.
Geometry
- Coordinates are free-form; write at most 3 decimals.
- Straight lines: 57% horizontal or vertical, 10% at 45 degrees.
- About 56% of drawing commands are curves or arcs.
- Prefer left-right symmetric shapes (51% of icons are symmetric).
- Keep it simple: about 2 elements and 18 drawing commands per icon.
- Elements used by the set: path, g, circle, mask, defs, rect, ellipse.
Color
- Monochrome: paint with currentColor only, never a fixed color.
Output
- Reply with one complete <svg> element and nothing else: no comments, <title>, ids or scripts.
- Match the examples: reuse their shapes for shared parts (arrow heads, people, documents, badges).
About Lets Icons
The set is organised into 44 categories, including design & developer (113), shop & ecommerce (96), bookmark (87) and navigator (76).
Popular Lets Icons include search duotone line, view alt, message duotone, remote light, blank alt duotone and code.
Open any icon to copy it as SVG, JSX, Vue, Svelte, Solid, Astro or CSS, or download it as SVG or PNG. Lets Icons are released under the CC BY 4.0 license, which allows use in personal and commercial projects as long as you credit the author.
Lets Icons by category
Design & Developer icons (113)
Shop & Ecommerce icons (96)
Bookmark icons (87)
Folder and File icons (74)
Arrow icons (60)
Study icons (53)
Media icons (47)
UI icons (46)
Secure icons (45)
Social network icons (45)
Message icons (44)
How to use Lets Icons
Every icon on this page works in any framework. Examples use lets-icons:search-duotone-line; open an icon to copy its exact SVG, JSX, Vue, Svelte, Solid, Astro or CSS code. For sizing, color and accessibility tips, read how to use SVG icons.
React
import { Icon } from "@iconify/react";
<Icon icon="lets-icons:search-duotone-line" width="24" />Vue
<script setup>
import { Icon } from "@iconify/vue";
</script>
<template>
<Icon icon="lets-icons:search-duotone-line" width="24" />
</template>Svelte
<script>
import Icon from "@iconify/svelte";
</script>
<Icon icon="lets-icons:search-duotone-line" width="24" />Tailwind CSS
<!-- @iconify/tailwind plugin -->
<span class="icon-[lets-icons--search-duotone-line]"></span>UnoCSS
<!-- @unocss/preset-icons + @iconify-json/lets-icons -->
<div class="i-lets-icons:search-duotone-line"></div>Web component
<script src="https://code.iconify.design/iconify-icon/2.1.0/iconify-icon.min.js"></script>
<iconify-icon icon="lets-icons:search-duotone-line"></iconify-icon>HTML image
<img src="https://iconyz.com/api/public/svg/lets-icons/search-duotone-line.svg" alt="Search Duotone Line icon" width="24" height="24">Lets Icons FAQ
Are Lets Icons free for commercial use?
Yes. Lets Icons are released under the CC BY 4.0 license, which allows use in personal and commercial projects as long as you credit the author.
How many icons are in Lets Icons?
Lets Icons contains 1,528 icons across 44 categories.
What license do Lets Icons use?
Lets Icons are licensed under CC BY 4.0. The full license text is available at https://creativecommons.org/licenses/by/4.0/.
Who made Lets Icons?
Lets Icons are created by Leonid Tsvetkov.
How do I use Lets Icons in React?
Install @iconify/react and render <Icon icon="lets-icons:search-duotone-line" />, or open any icon on this page and copy it as a standalone React component.
What size are Lets Icons?
Lets Icons are designed on a 24px grid. As SVGs they scale to any size without losing quality.