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CardAction

CardAction — AI Business Card Scanner for iOS & Android

About CardAction

CardAction solves the networking problem of lost cards and forgotten follow-ups. Built with live on-device AI/ML, it captures business card details instantly.

Unlike other scanners, CardAction focuses on immediate outreach. Once a card is scanned, one tap launches WhatsApp, SMS, or email with a pre-written, personalized message using the contact’s name. It features smart deduplication, batch scanning for stacks of cards, and a robust offline-first architecture.

Pro users can sync directly to Google Sheets, auto-save to their address book, attach files to WhatsApp messages, and even snap a selfie with the contact to remember their face. Zero data is sent to our servers; everything stays safely on your device.

You can also save your contact details into other people's phone instantly (they don’t have to type!). With CardAction, save your contact into their phone without them having to type, using vCard QR v4.0 (supported in 99.9% of modern phones).

- Live Auto-Scan: Captures fields automatically via on-device AI; no manual typing or internet required.

- ‘Instant Save’ vCard QR: Instantly share your own contact info via an in-app generated vCard 4.0 QR code. Generate multiple vCards for your businesses and recall them immediately.

- Instant Outreach: 1-tap WhatsApp, SMS, or email with pre-filled customizable templates.

- Batch Mode: Scan 20+ cards back-to-back and review them all at once.

- Seamless Integrations (Pro): Send data directly to Google Sheets or webhooks (Make, Zapier, n8n).


The solution
Extracts contact information from business-card photos and sends it to contacts, Google Sheets or webhooks.

Features

  • Business-card scanning

  • Contact extraction

  • Spreadsheet and webhook export

Details

Use cases
  • Digitize business-card contact details
  • Send scanned contacts to a spreadsheet

CardAction homepage

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Website performance

Independent mobile lab measurements and permanent weekly competition results from IndieTools Speed.

78GoodMobile Lighthouse

Last checked

Load time
866 ms
FCP
918 ms
LCP
5.33 s
CLS
0.000
TTFB
3 ms
TBT
171 ms
Speed index
2.19 s

Latest Performance Score: 78. Measured: October 9, 2026. Weekly Overall Rank: #471. Category Rank: #106 in Productivity. LCP: 5.33 s. Load Time: 866 ms.

Overall rank · 2026-W40
#471
Best overall rank
#471
0 top 10 finishes
Best category rank
#106
0 category wins
Latest change
-1 score
Best score 76 / 100

Website performance history

Inspect every successful mobile Lighthouse lab measurement by metric and date range.

Range

Latest score

78 / 100

Higher is better
10 measurements

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Oct 2, 2026Oct 9, 2026

Weekly rank history

Track the product's finalized overall position on the IndieTools Speed leaderboard.

Range

MetricOverall rank

Latest rank

#471

Closer to #1 is better
1 week

Use the left and right arrow keys to inspect weeks. Use Home or End to jump to the first or last week. Press Escape to dismiss the chart tooltip.

Sep 28, 2026

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