Pricing

from $1.00 / 1,000 code validateds

GTIN / Barcode Validator (EAN, UPC, ISBN)

Validate barcodes in bulk: EAN-8, UPC-A, EAN-13, GTIN-14 and ISBN-10/13. Checks the check digit, detects the type and normalizes to GTIN-14. 100% offline. For e-commerce catalog cleaning and inventory. No key, no proxy.

Pricing

from $1.00 / 1,000 code validateds

Rating

0.0

(0)

Developer

Bruno

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

Supports

EAN-8, UPC-A (12), EAN-13, GTIN-14
ISBN-10 (mod-11, incl. X) and ISBN-13

Input

{ "codes": ["4006381333931", "036000291452", "9780306406157"] }

Output (per code)

{
  "input": "4006381333931",
  "normalized": "4006381333931",
  "type": "EAN-13",
  "check_digit_ok": true,
  "valid": true,
  "gtin14": "04006381333931"
}

Use cases

Clean & validate product catalogs before import (Shopify, Amazon, marketplaces)
Inventory / ERP data quality
Publishing: validate ISBNs

Validates check digits and format (does not look up product names). Billed per code validated.

GTIN / Barcode API

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Bulk Barcode Generator: EAN, UPC, Code 128 to PNG or SVG

scrapemint/bulk-barcode-generator

Generate hundreds of retail and logistics barcodes in one run: EAN-13, UPC-A, Code 128, ITF-14, Code 39, and ISBN as PNG or SVG with direct download links. Check digits validated before rendering, wrong numbers flagged free. Runs fully offline. Pay per barcode, first 2 free.

Ken M

Barcode & UPC Product Lookup

lulzasaur/barcode-lookup-scraper

Look up product info by UPC, EAN, ISBN, or GTIN barcode. Returns name, brand, category, images, and more from multiple free databases.

lulz bot

Barcode Lookup Pro

burbn/barcode-lookup

Find product information using barcodes (UPC, EAN, ISBN-13, GTIN-13). This actor converts barcodes into clean structured product data: title, brand, manufacturer, description, plus store availability and price stats (lowest/highest/average) across retailers.

Kevin

103

Barcode Lookup

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Extract complete product metadata, high-resolution image galleries, specifications, and live retailer prices using barcodes or keywords. Supports bulk processing and automated price analytics across major online stores.

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GTIN / EAN / UPC Barcode Validator — Check Digit + GS1 Prefix

caulleonard/gtin-barcode-validator

Validate GTIN-8, UPC-A, EAN-13 and GTIN-14 barcodes via the GS1 mod-10 check digit. Returns format, expected check digit, and the GS1 prefix's Member Organisation. Fast Standby API, no login.

Fatih Şahinbaş

Free EAN/UPC <-> ASIN Converter

easyparser/asin-to-ean-converter

Convert Amazon ASINs to EAN/UPC barcodes or look up barcodes (UPC, EAN, GTIN, ISBN, JAN, MINSAN) to find their matching Amazon ASINs. Powered by Easyparser's real-time bidirectional Product Lookup API.

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Turkish Kargo Tracking Number Validator API

caulleonard/kargo-tracking-validator

Validate & identify Turkish and international cargo tracking numbers. Real checksum for UPS & UPU S10; format + carrier detection for TR domestic carriers. KVKK-safe.

Fatih Şahinbaş