Every icon. One search away.
Icons turns three of the web's best open-source libraries into one searchable tool — Material Design Icons, Open Peeps, and Humaaans. Pick your asset, set the style, size, and color, and get a hosted image URL. Paste it into any ESP.
you'll love.
How it works
From search box
to hosted URL.
Icon Libraries
Three libraries.
One search box.
The web's most complete open-source icon set. Search by keyword and switch between filled, outlined, round, sharp, and two-tone styles — then recolor to any hex value. Perfect for UI callouts, feature lists, and functional email graphics.
Why Icons
Built for the inbox.
Works everywhere.
Built for
Who uses Icons?
SaaS & Product
Feature lists that don't look like clip art.
Material Design Icons for onboarding emails, changelogs, and feature announcements — consistent, on-brand, and instantly recognizable.
Newsletters & Editorial
Illustrations that feel human.
Open Peeps and Humaaans add warmth to newsletters and digests without hiring an illustrator or licensing stock art.
E-commerce
Trust badges and category icons.
Shipping, returns, security, and payment icons — recolored to match your brand — build trust in every promotional and transactional send.
Agencies
Client-ready visuals, zero production time.
Generate on-brand icons and illustrations for every client account from a single tool, without touching a design app.
FAQ
Got questions
about Icons?
Everything you need to know about libraries, formats, customization, and getting your first icon into an email.
Icons is Dynamo's icon and illustration generator. Search Material Design Icons, Open Peeps, or Humaaans, pick a style, size, and color, and get a hosted image URL you drop into any ESP. No design tools, no code.
Every icon renders as a PNG with a transparent background, hosted on Dynamo's CDN. It drops straight into any image block — no re-uploading, no format conversion.
Material Design Icons and Open Peeps' monochromatic style can be recolored to any hex value. Open Peeps' multicolor style and Humaaans use a fixed illustration palette designed to look great as-is.
Set any pixel size before generating — from small inline glyphs to large hero illustrations. The URL is fixed at that size, so pick the size you'll actually use in your template.
No — generate icons anonymously with no sign-up. Create a free account to keep a permanent history of your generations and access them across sessions.
Icons is free to use with a small "Powered by Dynamo.email" watermark on generated assets. Upgrade to Pro for $99/year + VAT if applicable to remove the watermark and unlock priority support.
Pricing
Simple, flat-rate pricing.
Free to try with no time limit. $99/year per product + VAT if applicable to go watermark-free. No per-seat fees or other nonsense.
Generate icons and illustrations from all three libraries with no time limit. Generated assets include a small "Powered by Dynamo" watermark. No card required.
- All 3 libraries included
- Unlimited generations
- Any style, size, and color
- Works with any ESP
- Watermark on all assets
Remove the watermark. Your brand, your emails. Unlock priority support and early access to new libraries.
- Everything in Free
- No watermark — your brand only
- Priority email support
- Early access to new libraries
Usage-based fees may apply for high-volume usage.