BarcodeBenchBY SMARTFACTFREE BARCODE CONTENT CHECKS
Check the GTIN, lot, serial and dates inside a GS1 Digital Link address as plain text. BarcodeBench explains the fields and never visits the link.
Free to use. No account, email address or trial. Works offline once prepared.
For quality, packaging and goods-in teams who find QR codes holding web addresses on supplier packaging and want to know which product data they carry before anyone opens them.
A USEFUL STARTING POINT
A GS1 Digital Link QR code holds a web address with the product's identifiers in its path, such as /01/ followed by the GTIN, and attributes such as an expiry date in its query. BarcodeBench reads that address as text in your browser. It explains the supported identifiers, notes an address that uses plain HTTP and keeps unrecognised parameters visible without interpreting them. It makes no request to the address, so the host never learns that you checked it.
FROM QUESTION TO EVIDENCE
Scan the QR code with the camera or a 2D scanner, or paste the address. It stays as inert text: nothing is opened, fetched or followed.
Choose GS1 Digital Link subset as the format. Help me choose suggests it for any value that starts with http:// or https://.
The GTIN, lot and serial from the path, and supported attributes from the query, appear as fields with the same checks as any GS1 scan.
A pack carries a QR code for https://id.example.com/01/09527041283601/10/B417?17=270531. Read as GS1 Digital Link, BarcodeBench lists the GTIN 09527041283601, the lot B417 and the expiry date 270531, shown as 2027-05-31, and reports Supported checks passed. The same address starting with http:// and ending in &utm=x gets two notes: it uses HTTP, and the extra parameter was kept but not interpreted. id.example.com is never contacted.
USED IN PRODUCTION
BarcodeBench explains one value at a time, when someone asks. Two SmartFACT services handle the checks that repeat every day: choosing and checking the label for each job, and checking the parts that go into each kit. Both are in early access, with scope agreed at onboarding.
Early accessWhen the questions come from your own labels, LabelRules turns customer label requirements described in plain English into approved rules. Those rules select each job's layout, resolve customer codes and check the required values before the label prints.
Early accessWhen scans need checking against what a kit should contain, KitProof builds each kit's checklist from approved plain English component rules and checks every scan against the expected parts and quantities. A wrong or unexpected identifier stays visible instead of filling the next line.
BEFORE YOU START
Uncompressed addresses whose path starts with /01/ and a 14-digit GTIN, optionally followed by /10/ and a lot, then /21/ and a serial, with supported identifiers such as dates in the query. Compressed addresses, other primary keys and other path orders are reported as outside the supported profile.
No. BarcodeBench does not visit the address, check its certificate or confirm that the host belongs to the brand owner. A well-formed address says nothing about who published it.
Yes, on a phone or tablet with a camera. Open BarcodeBench, choose the camera button in the scan field and point it at one code. The camera runs only while that view is open, and the decoded text is checked in the browser. Check the value before continuing, as reading depends on the device and browser.
BarcodeBench checks the text a scanner or camera produced, not the printed barcode. It does not read image files, grade print quality, identify the printed symbology, look up who owns a GTIN, generate barcodes or certify compliance, and it never opens a Digital Link address. Its GS1 profile explains 29 application identifiers; anything outside it is reported as outside the supported profile, not guessed. Full dates use a stated 2026 reference-year policy. Each value can be up to 4,096 characters (16 KiB), a session holds 16 values, imported files can be up to 2 MiB and a ScannerBench report up to 50 captures. Camera scanning reads Code 128, QR, Data Matrix, EAN-13, EAN-8, UPC-A and UPC-E, and depends on the device, the browser and camera permission. There are no accounts, shared records or connections to other systems.
Your values stay in this browser. A session is kept in memory while the tab is open; Save on this device keeps it in this browser between visits. Nothing you check is uploaded, and no barcode value is ever placed in a link, a page address or analytics. The camera opens only when you choose it, and frames are decoded on your device. Reports leave out values unless you choose to include them. Google Analytics is optional and loads only after you accept; it never receives scans, values or file contents. Use Analytics settings to change your choice; see /privacy/.
ONE SMALL JOB, DONE WELL
Open the free tool and start with one known example.
THE SMARTFACT SUITE
Automate factory decisions with rules you describe in plain English. Explore focused SmartFACT services, plus free tools for everyday checks.
Early accessSuggested next stepDescribe label rules in plain English. Automatically select layouts, resolve customer codes and check each job before printing.
Explore LabelRules ↗Early accessTurn plain English component rules into automatic kit checklists, then check scans against the expected parts and quantities.
Explore KitProof ↗
Early accessTurn plain English rules into automatic step selection for each unit, with required evidence and a record of completed work.
Explore WorkSteps ↗
Early accessApply approved product rules and calculations automatically to turn dimensions and options into manufacturing requirements.
Register early-access interest ↗
Early accessMaintain configuration in Google Sheets and make it available as structured data your applications can query.
Register early-access interest ↗
Early accessTurn plain English rules into automatic order checks and destination selection, with controlled production release.
Register early-access interest ↗
Early accessScan the work order and the parcel choice to book the courier and print the labels. Approved plain English rules recommend or choose the parcel.
Explore ParcelOffice ↗
Early accessScan an empty container to send the right refill request to stores. Approved plain English rules set the stores queue, priority, ticket printer and escalation.
Explore RefillFlow ↗
Early accessLabel each offcut, find a suitable length before cutting new stock and record what you used. Approved plain English rules decide what to keep and where it goes.
Explore RemnantRack ↗
Free toolSee the text and key events your keyboard scanner sends. Compare them with the value you expected.
Test a scanner ↗
Free toolPrint a known PDF, measure its reference marks and compare scans from the printed codes.
Check a print ↗
Free toolCreate 100 × 50 mm bin and rack cards with Code 128 or QR, from one record or a CSV.
Make bin cards ↗
Free toolCount stock by location with a barcode scanner, compare it with a stock file and export the results. No account needed.
Start a free count ↗Free toolSee exactly what a scanned barcode contains, with hidden characters shown and GS1 fields, check digits and dates explained. No account needed.
You are here
Free toolScan a reference and each label, see an exact match or the first difference, and download the results. No account needed.
Start a free comparison ↗
Free toolScan an item or location, note what needs attention, print a review tag and keep a review list. No account needed.
Make a free tag ↗
Free toolLoad your own parts and locations CSV, scan a code and see every location it lists. No account needed.
Start a free lookup ↗
Free toolCheck cartons, pallets or serial numbers against a list with a phone or scanner and see what is missing. No account needed.
Start a free check ↗
Free toolCheck CSV and JSON files exactly as written, preview a column mapping and compare two versions by key. No account needed.
Check a file free ↗
Free toolTime work cycles and changeovers on a phone, record interruptions with reasons and download the results. No account needed.
Start a free study ↗
HelpStep-by-step guides and interactive demonstrations for the SmartFACT suite. Read the instructions, watch a task or practise with real product screens and sample data.
Open SmartFACT Help ↗