Karter
The average business card takes 3 minutes to enter manually. An email signature? Copy, paste, reformat, repeat. Karter does it in seconds — and captures details that most people never bother to type.
Email a photo of a business card to kards@karter.app, or share an email signature you want to save.
Name, title, company, phones, email, full address — Karter reads and structures every detail automatically.
You receive a .vcf contact file by return email. Tap it to save directly to your phone or address book.
Process stacks of cards instantly via the web uploader, or use our Home Screen shortcut for one-tap sending.
No dashboard. No password. No app to download. If you can send an email or take a photo, you already know how to use Karter.
Most email programs only save a name and an email address. Karter captures job titles, departments, company names, phone numbers (mobile and office, separately), and full street addresses.
Back from a conference with a stack of cards? Upload them all at once via the web uploader or email them to batch@karter.app. Karter returns a CSV ready for Outlook, Excel, or your CRM.
Business happens in your inbox. Karter lives there too — no context-switching, no app-hopping. Just forward and move on.
Your data is processed to create your contact and then discarded. No tracking, no ads, no database of your network being built in the background.
Email a single card, forward a signature, drag-and-drop a batch on the web, or use the home screen shortcut on your phone. Whatever suits the moment.
| Contact Detail | Standard Sync | Karter |
|---|---|---|
| Full Name & Email | ✓ Always | ✓ Always |
| Job Title & Organisation | ✕ Often Missed | ✓ Captured |
| Mobile & Office Phones | ✕ Often Confused | ✓ Distinct |
| Full Street Address | ✕ Rarely Saved | ✓ Complete |
| City, Zip & Country | ✕ Manual Entry | ✓ Automated |
1. Save the icon — long-press the image below and select "Save to Photos."
2. Install the shortcut — tap below to add Karter to your device.
Install Karter ShortcutFinal step: Open the shortcut, tap (...) then (i), select "Add to Home Screen," and choose the Karter icon from your photo library.
Karter works as a Progressive Web App on Android. Requires a Pro+Batch or Team pack.
1. Open the Web Uploader in Chrome.
2. Tap the menu (â‹®) and select "Add to Home Screen."
Open Web UploaderAndroid will use official Karter branding and provide a full-screen app experience.
Three minutes of typing, every card, every signature — or one email to Karter.
Start handing off your business cards and email signatures today.
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