Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Fluent UI

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Clean line icon of a shield with a central keyhole. Used for encryption, security, privacy, and protected access.

Encrypted

Rounded line icon of a shield with a central keyhole. Used for encryption, security, privacy, and protected data.

Sharp line icon of a shield with a keyhole. Used for encryption, security, and protected access.

Clean line icon of a shield with a centered keyhole. Used for encryption, security, privacy, and protected access.

Rounded flat icon of a lock shackle above broken horizontal cipher bars. Used for encryption, passwords, and data security.

Encrypted Lock

Rounded hybrid solid and line icon of an arched shackle above rounded code bars. Used for encryption, passwords, and security.

Rounded solid icon of an arched shackle above staggered horizontal bars. Used for encryption, security, and privacy controls.

Sharp solid icon of an arched lock above rows of separated horizontal bars. Used for encryption and cybersecurity.

Bold solid icon of an arched shackle above split rounded bars. Used for encrypted data and secure access.

Clean solid icon of a shield with a keyhole cutout. Used for encryption, security, and protected access.

Encrypted Fill

Rounded solid icon of a shield with a centered keyhole cutout. Used for security, encryption, privacy, and protection.

Clean line icon of an arched lock above rows of separated bars. Used for encryption, passwords, and data security.

Clean neon icon of a blue shackle over magenta glitch bars. Used for encrypted data and security.

Sharp solid icon of a filled shield with a circular keyhole cutout. Used for encryption, security, and protected access.

Rounded line icon of a padlock with a segmented block body. Used for encryption, security, and passwords.

Minimal flat icon of an open padlock above rounded horizontal bars. Used for encryption, access control, and security settings.

Clean gradient icon of a rounded shackle above three rows of bars. Used for encryption, security, and secure login.

Rounded solid icon of a lock shackle above six rounded blocks. Used for encryption, security, and access controls.

Rounded duotone icon of a lock over stacked blocks. Used for encryption, secure storage, and access control.

Rounded gradient icon of a split lock with an arched shackle and bars. Used for encryption and security.

Rounded colored solid icon of a padlock with three rows of coral bars. Used for security, passwords, and encryption.

Rounded hybrid solid and line icon of a padlock with arched shackle and slots. Used for encryption and security.

Sharp flat icon of an arched shackle above segmented horizontal bars. Used for encrypted data, file security, and access control.

Sharp hybrid solid and line icon of a lock above horizontal bars. Used for encrypted files and security interfaces.

Sharp neon icon of a lock shackle above segmented horizontal bars. Used for encryption, secure data, and cybersecurity.

Sharp duotone icon of an arched lock shackle above segmented horizontal bars. Used for encryption, security, and protected data.

Clean hybrid solid and line icon of an arched lock above broken bars. Used for encryption, data security, and access control.

Clean line icon of an arched shackle above four rows of broken horizontal bars. Used for encryption, privacy, and secure data.

Sharp colored solid icon of a padlock over coded horizontal bars. Used for encryption, secure files, and cybersecurity.

Sharp line icon of an arched lock above four broken horizontal bars. Used for encrypted files, secure data, and cybersecurity.

Rounded gradient icon of an open shackle above four segmented bars. Used for encryption, security, and password interfaces.

Sharp gradient icon of an arched lock above fragmented horizontal bars. Used for encryption, security, and protected data.

Rounded flat icon of a lock shackle above six rounded code blocks. Used for encryption, passwords, and data security.

Minimal duotone icon of a lock with a rounded shackle and segmented code lines. Used for encryption, passwords, and secure data.

Rounded colored solid icon of a lock with a U-shaped shackle and four rows of bars. Used for encryption and security.

Rounded neon icon of a padlock with a blue shackle and segmented magenta body. Used for encryption and security.

Clean neon icon of a lock shackle above segmented encryption bars. Used for security, encryption, and protected data.

Clean colored solid icon of an arched lock with coral body and blue bars. Used for encryption, security, and protected data.

Rounded duotone icon of an arched shackle above four rows of broken bars. Used for encryption and secure access.

Sharp line icon of an arched shackle above segmented lock bars. Used for encryption, security, and access controls.

Lock Encrypted

Rounded line icon of an arch above rows of rounded bars and dots. Used for encryption, cybersecurity, and secure data.

Clean line icon of a padlock above coded text. Used for encryption, secure files, and privacy settings.

Clean line icon of a padlock above four rows of segmented bars. Used for encryption, secure data, and privacy settings.

Rounded solid icon of an arched lock shackle above rows of bars and dots. Used for encrypted passwords and security.

Lock Encrypted Fill

Sharp solid icon of a padlock above rows of rectangular code blocks. Used for encrypted data, secure files, and cybersecurity.

Clean solid icon of a lock shackle above four rows of blocks. Used for encryption, secure data, and access.

Clean hybrid solid and line icon of a file with a padlock. Used for locked files, document security, and access control.

File Lock

Sharp solid icon of a file with binary digits and a padlock. Used for code security, encrypted files, and access control.

File Code Lock

Clean line icon of a code file with symbols and a padlock. Used for secure code, files, and access control.

Clean line icon of document with a folded corner, trend mark, and padlock. Used for locked data files and secure documents.

Data File Lock

The Encrypted Lock icon shows an arched shackle above rows of segmented horizontal bars, suggesting protected encoded content. Drawn in the line style on a 14px grid with a 1px stroke so its flowing curves and open spacing stay clear. Use it for encryption controls, private files, secure data, password protection, and locked digital content. It belongs to Flex Line set in the Flex family.

<p>Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.</p>

Flex Line

<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>

Encrypted Lock is a line-style Icon from Flex Line set.