Phosphor Icons vs Remix Icons – Comparison & Guide

Phosphor Icons vs Remix Icons: styles, icon count, React support, and which fits your design system better. Full comparison for 2026.

Amit Yadav
Amit Yadav

Both Phosphor and Remix Icons offer multi-weight SVG icon sets for general product UI. Phosphor goes further with six weights including Duotone; Remix keeps it simpler with Line and Fill.

Library
Samples
folder-open-duotonecheck-square-offset-thinpencil-line-fillcheck-thinbrowser-duotone
lock-2-linemark-pen-fillmoon-linefilter-2-filltext
Icons
9,072
3,135
License
MIT
Apache-2.0
Author
Phosphor Icons
Remix Design
Category
UI Other / Mixed Grid
UI 24px
Multicolor
No
No

The style difference

Phosphor Icons offers six visual weights per icon: Thin, Light, Regular, Bold, Fill, and Duotone. This makes it uniquely flexible for design systems that need a single icon family at different visual intensities. The set covers ~1,200 base icons.

Remix Icons offers two weights per icon: Line and Fill. With ~2,800 icons in total, Remix has significantly broader coverage than Phosphor in raw icon count.

Regular weight compared

Phosphor’s style weights

One of Phosphor’s main strengths is the range of visual weights — useful for creating visual hierarchy with a consistent icon family:

Info

Phosphor Duotone adds a second visual layer at 30% opacity — one of the few free icon libraries with this style.

React integration

npm install @phosphor-icons/react
npm install remixicon
// Phosphor — specify weight as prop
import { House } from '@phosphor-icons/react';
<House size={24} />                    // Regular
<House size={24} weight="bold" />      // Bold
<House size={24} weight="duotone" />   // Duotone

// Remix — separate Line/Fill component names
import { RiHomeLine, RiHomeFill } from 'remixicon-react';
<RiHomeLine size={24} />
<RiHomeFill size={24} />

Phosphor’s API is elegantly simple — one component, weight as a prop. Remix requires importing different component names for each weight.

Vue & Svelte support

  • Phosphor: Official @phosphor-icons/vue package
  • Remix Icons: CSS/font file; works via Iconify in any framework

Design system suitability

FeaturePhosphorRemix
Style weights6 (Thin → Duotone)2 (Line, Fill)
Base icon count~1,200~2,800
Duotone style✓ (free)
React package
Vue packagevia Iconify
LicenseMITApache 2.0

When to choose each

  • Phosphor — design system with multiple visual weights, duotone style requirement, or when you want a single icon family that adapts to different UI densities
  • Remix — broad icon coverage with a simpler two-weight system, larger icon catalog

Frequently asked questions

Yes. Phosphor's Duotone weight gives every icon a two-tone appearance with 30% opacity on the secondary element — one of the few free libraries offering this style.

Remix Icons has more unique base icons (~2,800) than Phosphor (~1,200). But Phosphor ships 6 weights per icon, making the total SVG count in the set higher.

Phosphor Icons is MIT licensed. Remix Icons is Apache 2.0 licensed. Both are free for commercial use without attribution requirements.

Phosphor's React API uses a weight prop. For CSS-only usage, you can load the Phosphor icon font which supports CSS classes, or use Iconify which handles weight variants as separate icon names.
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