Scanlatch

@scanlatch/sdk · browser-local

Barcode decoding that never leaves the browser.

Camera, images and scanlines through one licensed instance. Every supported format, priced per device.

Start free trialnpm i @scanlatch/sdk
scan.tsTypeScript
import { createBrowserSdk } from '@scanlatch/sdk';

const sdk = createBrowserSdk({ key: 'sl_live_…' });
await sdk.initialize();

const decoder = await sdk.createDecoder();
const results = await decoder.decode(image);

// camera and scanline decoding share the instance
sdk.destroy();

01 / INPUT

Camera and images

Feed live camera frames, still images or a single scanline into the decode path.

02 / DECODE

Browser-local decoding

Decoding happens in the browser, so the scan itself never makes a server round-trip.

03 / LICENSE

One licensed instance

Priced per device, not per scan, so the bill tracks your install base rather than your traffic.

FORMATS

  • EAN-13
  • EAN-8
  • UPC-A
  • UPC-E
  • QR
  • Code 128
  • Code 39
  • Code 93
  • Data Matrix
  • PDF417
  • Aztec
  • ITF
  • Codabar
  • GS1 DataBar
  • DataBar Expanded

04 / PRICING

One price. Every supported format. No scan counting.

Add your website, drop in your key, ship. One device covers every camera, image and scanline decode it performs.

Start free trialSee pricing details →

$5per device / month

before tax · two-week free trial · cancel anytime

Barcode formats
Every supported format
Scans
Unlimited
Websites
As many as you register
Support
From inside your account

A device is one browser installation on one website. Separate websites, browsers and profiles count separately; clearing site storage can create another.