Interface Essential

Business

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Mail

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Streamline 3.0

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Unicons

Ionic Icons

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MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Sharp line icon of a diagonal key with an angular bow and toothed shaft. Used for keys, access, and security.

Key 2

Rounded creative icon of a yellow key angled up right with a circular bow and notched shaft. Used for locks and security.

Clean colored solid icon of a key with a circular cyan hole and two teeth. Used for locks, access, passwords, and security.

Sharp duotone icon of an angled key with a polygonal bow and notched shaft. Used for access and security.

Bold solid icon of a key with a circular bow and two teeth. Used for locks, access, security, and passwords.

Minimal creative icon of a round key head with a hole and notched shaft. Used for access, passwords, and security.

Clean hybrid solid and line icon of a key with a round bow and two teeth. Used for locks, access, and security.

Sharp neon icon of a key with circular bow and notched diagonal shaft. Used for access, security.

Clean line icon of a round key with a diagonal shaft and two teeth. Used for access, security, and passwords.

Clean duotone icon of a key with a circular bow, diagonal shaft, and two teeth. Used for locks, access, and security.

Clean line icon of a circular key with a toothed shaft. Used for passwords, access, and security.

Sharp line icon of a circular-headed key with a long angular shaft and two notches. Used for access, passwords, and security.

Rounded hybrid solid and line icon of a key with a circular bow and angled shaft. Used for locks, access, and security.

Rounded neon icon of a circular key with a shaft and two teeth. Used for locks, access, passwords, and security.

Bold creative, flat icon of key with round bow, angled shaft, teeth, and white stripe on blue circle. Used for locks.

Rounded creative, flat icon of a blue key and light-blue padlock. Used for keys, locks, access, and security.

Vibrant creative icon of a yellow key with a round bow, angled shaft, and two teeth. Used for locks, access, and security.

Rounded neon icon of a key with a circular bow and toothed shaft. Used for locks, access, security, and passwords.

Sharp hybrid solid and line icon of a diagonal key with a loop and notched tip. Used for access and security.

Clean duotone icon of a round key with a diagonal shaft and two teeth. Used for locks, access, passwords.

Sharp neon icon of a round-headed key angled upward right with two teeth. Used for locks, access, passwords, and security.

Clean hybrid solid and line icon of a round key with diagonal shaft and two notches. Used for access, login, and security.

Rounded line icon of a key with a circular bow, shaft, and notched tip. Used for access, passwords, locks, and security.

Bold solid icon of a key with a circular bow and two teeth. Used for locks, passwords, access, and security.

Rounded solid icon of a circular key with a diagonal shaft and two teeth. Used for locks, passwords, and access control.

Rounded line icon of a key with a circular bow, hole, and toothed shaft. Used for access, passwords, and security.

Clean creative, flat icon of a yellow key on a red circle. Used for passwords, access, locks, and security settings.

Playful creative icon of a green key with a round bow and toothed shaft. Used for keys, access, and security.

Rounded duotone icon of a circular key with a long notched shaft. Used for passwords, access, and security.

Rounded flat icon of a key with a circular bow, straight shaft, and notched teeth. Used for passwords, access, and security.

Sharp flat icon of an angled key with a broad notched bow. Used for keys, access, security, and passwords.

Minimal gradient icon of a round key with a diagonal shaft and two teeth. Used for keys, access, security, and authentication.

Sharp duotone icon of an angular key. Used for passwords, access, security, and authentication.

Key 1

Sharp line icon of an angular key with a polygonal bow and stepped teeth. Used for access, passwords, security, and keys.

Sharp solid icon of a round key with a diagonal shaft and two notches. Used for locks, access, passwords, and security settings.

Sharp line icon of an angular key with a polygonal bow and diagonal shaft. Used for keys, locks, access, and security.

Sharp solid icon of an angular key with a diagonal shaft and blocky teeth. Used for passwords, access, security, and keys.

Rounded line icon of a key with a circular bow and two teeth. Used for access, passwords, locks, and security.

Clean flat icon of a key bow with a diagonal shaft and two notched teeth. Used for locks, passwords, access, and security.

Minimal line icon of a circular key with a diagonal shaft and two-pronged tip. Used for keys, access, security, and passwords.

Rounded solid icon of a key with a circular bow and thick diagonal shaft. Used for locks, passwords, and access controls.

Clean duotone icon of a diagonal key with a round bow and toothed shaft. Used for locks, access, and security.

Clean flat icon of a round key with a diagonal shaft and notched end. Used for security, access, passwords, and key controls.

Minimal gradient icon of a key with a circular bow and two-toothed shaft. Used for passwords, access, and security.

Sharp line icon of an angular key with a looped bow and toothed shaft. Used for locks, access, security, and passwords.

Minimal line icon of a round-headed key with a diagonal shaft and two teeth. Used for locks, access, and security.

Rounded colored solid icon of a key with a circular bow and two teeth. Used for access, locks, and security.

Rounded flat icon of a key with a circular bow and two-toothed shaft. Used for access, passwords, locks, and security.

Rounded hybrid solid and line icon of a key with a circular bow and two teeth. Used for access and passwords.

The Key icon shows a circular bow connected to an angled shaft with two teeth. Drawn in the Flex Neon style on a 14px grid with a 1px stroke so its curved geometry stays clear at small sizes. Use it for locks, access controls, passwords, authentication, and security settings. It belongs to Flex Neon set in the Flex family.

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&nbsp;The Neon style is especially effective in complex environments where&nbsp;quick recognition and hierarchy&nbsp;are essential. It also allows you to customize the line thickness.&nbsp;All Flex Neon icons are designed on a 14px grid with a 1px default stroke and two customizable line colors.</p>

Flex Neon

<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

Key is a neon-style Icon from Flex Neon set.