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

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Minimal creative icon of a thick white inverted V on a black square. Used for mail, messages, and envelope controls.

Clean creative icon of an outlined envelope with a V-shaped flap. Used for email, messages, and contact links.

Rounded duotone icon of a green envelope with a curved flap. Used for email, messages, and mail apps.

Rounded creative icon of a yellow envelope with a curved flap and dark outline. Used for email, messages, and mailboxes.

Clean line icon of a rounded rectangle with an envelope flap. Used for email, messages, and contact forms.

Clean line icon of a rounded rectangle envelope with a V-shaped flap. Used for email, messages, and contact forms.

Rounded line icon of a rectangular envelope with a folded flap. Used for email, messages, and mail.

Elegant creative icon of an envelope with a curved flap. Used for email, messages, and contact forms.

Sharp line icon of an envelope with a V-shaped flap. Used for email, messages, and mail.

Playful creative icon of a yellow rounded envelope with flap lines. Used for email, messages, and mail apps.

Playful creative icon of a rounded envelope with a curved flap. Used for email, messages, mail, and inboxes.

Rounded solid icon of a black rounded rectangle with a white envelope flap. Used for email, messages, and mail apps.

Mail Fill

Clean line icon of an envelope inside a browser window. Used for email, inboxes, and webmail.

Page Mail

Clean line icon of a globe with an envelope overlay. Used for global email, international mail, and web communication.

Globe Mail

Clean line icon of an outlined envelope with a right-pointing arrow. Used for outgoing mail, sending messages, and email actions.

Outgoing Mail

Clean solid icon of a rounded rectangle with a white V-shaped envelope flap. Used for email, messages, inboxes, and contact forms.

Clean flat icon of a rounded envelope with a V-shaped flap. Used for email, messages, inboxes, and contact forms.

Mail Solo

Rounded neon icon of a mail envelope with three motion lines below. Used for sending email and messages.

Mail Send

Clean neon icon of a rounded envelope above three vertical bars. Used for sending email and message actions.

Rounded line icon of an envelope with a curved left-pointing reply arrow. Used for email replies and message actions.

Mail Reply

Sharp gradient icon of a mail envelope with circular loading arrows. Used for email syncing, loading, and message delivery.

Mail Loading

Rounded duotone icon of an envelope with three motion lines below. Used for sending emails.

Clean solid icon of an envelope with a plus sign at the lower right. Used for adding email messages and composing mail.

Mail Add

Sharp duotone icon of an envelope with a plus sign at the lower right. Used for adding email or mail contacts.

Geometric flat icon of an envelope with a plus sign. Used for adding email messages and composing mail.

Sharp neon icon of an outlined envelope with a V-shaped flap and three vertical bars below. Used for sending email and messages.

Sharp flat icon of a blue envelope above three vertical bars. Used for sending email, messaging, and mail actions.

Sharp hybrid solid and line icon of an envelope with a V-shaped flap and three bars below. Used for email and message sending.

Clean duotone icon of an envelope with a plus sign. Used for adding email accounts, messages, or contacts.

Sharp gradient icon of an envelope with a diagonal cutout and detached bar. Used for email and remove actions.

Mail Subtract

Sharp line icon of an outlined envelope with a minus sign. Used for removing mail, email deletion, and unsubscribe actions.

Clean gradient icon of a mail envelope with a circular loading arrow. Used for email loading and sending states.

Rounded neon icon of an envelope with a curved flap and circular notification badge. Used for email alerts and messages.

Mail Notification

Rounded hybrid solid and line icon of an envelope with a check mark. Used for email verification and delivery.

Mail Check

Sharp gradient icon of an envelope with an upward arrow emerging from it. Used for outgoing mail, sending, and email export.

Mail Outgoing

Sharp colored solid icon of an envelope with an upward arrow. Used for outgoing email, sending messages, and uploads.

Clean colored solid icon of a rounded envelope with a cyan folded flap. Used for email, messages, and inboxes.

Clean duotone icon of a rounded envelope with a folded flap. Used for email, messages, and mail.

Clean neon icon of a rounded rectangle envelope with a blue V-shaped flap. Used for email, messages, and mail apps.

Clean hybrid solid and line icon of a rounded rectangle envelope. Used for email, messages, and mail.

Clean gradient icon of a rounded envelope with a folded flap. Used for email, messages, and mail.

Clean line icon of an envelope with a minus bar at lower right. Used for removing email.

Rounded gradient icon of an envelope with a curved opening and minus bar. Used for removing email.

Clean hybrid solid and line icon of an envelope with an upward arrow. Used for outgoing mail and sending messages.

Rounded solid icon of an envelope with an upward arrow. Used for sending email, outgoing messages, and upload actions.

Rounded gradient icon of an envelope with a plus sign. Used for adding email messages and composing mail.

Rounded flat icon of a rounded envelope with a plus sign at lower right. Used for adding email messages and contacts.

Rounded duotone icon of an envelope with a plus sign at lower right. Used for adding email.

Sharp flat icon of a rectangular envelope with a dark blue V-shaped flap. Used for email, messages, and mail.

Rounded colored solid icon of an envelope with a curved flap. Used for email, messages, and inboxes.

Rounded line icon of an envelope with a circular loading spinner. Used for loading emails, message sync, and pending mail states.

The Mail Loading icon shows an envelope paired with a partial circular loading spinner. Drawn in the Flex Line style on a 14px grid with a 1px stroke so it stays clear and airy at small sizes. Use it for email loading screens, message synchronization, pending mail states, and inbox refresh indicators. 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>

Mail Loading is a line-style Icon from Flex Line set.