Personalization at scale starts with a great template.
With LettrLabs, you can easily design and launch handwritten cards, postcards, and flyers—each customized to your brand and audience.
Here’s a quick step-by-step guide to creating your first template:
✅ Step 1: Navigate to the Templates Page
From your LettrLabs homepage:
Click the “Orders” tab on the left
Select “Templates”
Choose an existing template or click “New Template” to start from scratch
Give your template a clear, searchable name (e.g., VIP Welcome, Abandoned Cart Winback)
✉️ Step 2: Choose a Product
You’ll be taken to the Products page, where you can choose from several format options:
Flat cards (our most popular option)
Folded cards
Postcards (including handwritten options)
Flyer + Handwritten Envelope combo
For this walkthrough, we’ll use the Handwritten Flat Card + Envelope.
📝 Step 3: Compose Your Handwritten Message
In the editor:
Type your message directly into the template
What you type is exactly what will be handwritten by our robotics
Preview the handwriting live as you type
Want to change the look?
Choose from 60+ handwriting fonts
Adjust font size for the perfect balance
Add emphasis with bold, italics, or spacing
🔗 Step 4: Add Dynamic Mail Merge Fields
Personalization is easy with mail merge:
Use placeholders like
[[first name]]to insert customer-specific infoYou can also map custom fields like
[[last order]],[[referral source]], etc. for deeper personalization
📲 Step 5: Add a QR Code (Optional)
Want to drive traffic to a specific link?
Paste any URL (e.g., website, discount page, or custom landing page)
LettrLabs will automatically generate a QR code and place it on your card
🖼️ Step 6: Upload Logos or Artwork
Upload your brand logo, product image, or any custom graphic
Add printed text alongside the handwritten message (e.g., promo codes, disclaimers, hashtags)
For the back of the card, upload a pre-designed image or use our Canva integration
✉️ Step 7: Customize Your Envelope
Add your return address, sender name, and zip code
The system will flag any errors to ensure accuracy before saving
💾 Step 8: Save and Approve
Click “Save Draft”
Review your template
Once approved, it will appear on your home screen—ready to use in campaigns or automations
🎉 That’s It!
You’ve just created a personalized, handwritten mail template—ready to scale meaningful connections with your audience.
Need help designing your next card or setting up a campaign? Reach out to our team—we’re here to help!