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FREE LABEL-PRINT CHECKS

How to print a label printer test page at actual size

Updated

A label printer test page is a PDF of known size, with reference marks and barcodes, that you print at actual size with Fit to Page turned off, then measure and scan. PrintBench prepares one free in your browser for your label stock and printer resolution, and records what you measure.

Free to use. No account, email address or trial. Your checks stay in your browser.

PrintBench preview of a 100 × 150 mm, 203 DPI test sheet with reference marks, a Code 128 barcode and a QR code
A known test sheet, prepared on a handheld or scan station.
How to print a label printer test page at actual size · 3:25 · Watch on YouTube

What should a label printer test page look like?

It should be exactly the size of your label stock, with a sheet name you can read on the paper, reference marks of known length in both directions and barcodes with known values. PrintBench's test sheets are 100 × 150 mm or 4 × 6 inches, generated for 203 or 300 DPI, with horizontal and vertical reference marks, a Code 128 barcode and a QR code. The preview is drawn from the same PDF you download.

PrintBench in an office browser previewing a 4 × 6 inch, 300 DPI test sheet with reference marks, a Code 128 barcode, a QR code and printing instructions
Reference marks of known length, two barcodes and the sheet name.

How do I print it at actual size?

Open the PDF in your usual viewer and print one copy. Choose paper that matches the label stock in both the viewer and the printer driver, set Actual size or 100%, and turn off Fit to Page or Shrink. Then confirm the sheet name and version printed on the label: every test sheet carries the same barcode values, so a scan cannot tell you which sheet printed. To print without a PDF viewer, Send to SmartFACT PrintStation opens PrintStation in a new tab.

PrintBench with the printed label recorded and the sheet name basic-100x150-203 / v1.0.0 confirmed
Confirm which sheet printed by reading its name on the paper.

How do I check the printed label?

Measure the horizontal and vertical reference marks on the paper, between the tick centres, and enter both. PrintBench compares each with the mark's real length at your printer's resolution and the tolerance you chose, so you can see whether one direction or both is out. Then start the scan field and scan the Code 128 and QR codes with a keyboard scanner, or press the camera button on a phone or tablet: every character must match the known value, zeroes included.

PrintBench confirming that both reference measurements are within the chosen tolerance
Width and height, checked separately: both within tolerance.

What if no label comes out?

Record that no label appeared. Opening or downloading the PDF is not proof of output, so check the print queue, the driver and the loaded stock on the printing computer. The report still records what happened.

PrintBench with No label came out recorded, and advice to check the printer queue, driver and stock
A missing label is recorded, with what to check next.

What PrintBench does not do

It does not run your printer's own self-test or the operating system's test page, send ZPL, connect to printers, inspect queues or calibrate hardware. It does not grade barcodes: a matching scan shows only that the text arrived intact, and grading print quality needs a barcode verifier. It does not design custom labels or discover the printer's DPI.

MADE FOR THE FLOOR

For operators and technicians setting up a label printer or investigating a change in printed output.

A USEFUL STARTING POINT

A repeatable test beats another guess

PrintBench provides known test PDFs with page dimensions, reference marks, Code 128 and QR symbols. The preview uses the same PDF bytes you download. You supply the physical observations: the application cannot see whether a label actually printed.

FROM QUESTION TO EVIDENCE

Three steps to a useful result.

  1. 01

    Choose the stock and DPI

    Select 100 × 150 mm or 4 × 6 inches, then the known printer resolution. If unsure, the app uses a 203-DPI-generated geometry test; it does not detect your hardware.

  2. 02

    Print one copy at actual size

    Open the PDF in your usual viewer. Match the paper dimensions in the viewer and driver, choose actual size or 100%, and turn off fit or shrink.

  3. 03

    Measure, scan and record

    Confirm the printed fixture identity. Measure both reference lengths, record visible problems and scan each supported symbol into the armed field. Review your report before downloading.

A CONCRETE EXAMPLE

Same encoded value, separate physical checks

The test fixtures share fixed barcode payloads. A matching scan therefore cannot identify the sheet or prove its page size. Read the fixture ID on the paper and measure the references as separate checks.

USED IN PRODUCTION

From a known test print to the right label on every job.

PrintBench checks one fixed test PDF on your printer. When each job needs its own label, LabelRules is the SmartFACT application for production labelling. It starts with an invited trial, with the first label workflow set up alongside your team.

Free tier

LabelRules

Describe label rules in plain English. Approved rules select each job’s layout, resolve customer codes and check required values before printing. LabelRules Free prints at an attended workstation, after the workstation, printer and stock have been checked. Pro adds connected triggers, routing and unattended printing.

BEFORE YOU START

A few practical answers.

How do I test a label printer?

Print a test page of known size at actual size, then measure it and scan its barcodes. Most label printers can also print their own self-test or configuration label; see the manufacturer's instructions. That checks the printer, while a PDF test page checks the whole route from the viewer and driver to the paper.

How do I run a test page on my printer?

For the printer alone, use its own self-test, or the test page in your computer's printer settings where it offers one. To check that a label prints at the right size through your usual viewer and driver, print a PrintBench test PDF at actual size and measure it.

Does this send a job straight to my printer?

Not by itself. You download or open a PDF and use your normal viewer and printer driver. To print directly, choose Send to SmartFACT PrintStation: it opens PrintStation in a new tab with only the test sheet name, and PrintStation connects to your printer through a small connector app it helps you install. You can run a quick test without an account. PrintBench does not use ZPL or background printing.

Can I use a one-dimensional scanner?

You can check Code 128 with a suitable keyboard scanner. On a phone or tablet, the camera button reads the QR code; otherwise leave QR untested. A text match does not constitute a barcode verification grade.

Is this a custom label designer?

No. These are fixed diagnostic fixtures. Use CardBench for simple 100 × 50 mm bin cards, or explore LabelRules for production labelling.

What are the current limits?

PrintBench checks the sheet you print, measure and scan on your own equipment; it does not certify a printer, driver or scanner. PrintBench itself does not connect to printers, inspect queues, calibrate hardware, grade barcodes, design custom labels or discover printer DPI. On a device with a camera, the camera button beside the scanner field reads the sheet's Code 128 and QR codes; a camera read shows the printed code can be read, and the keyboard scanner is checked by scanning with it. A session keeps up to five checks, with up to 50 scans in each. Its fixtures cannot check the size of CardBench's 100 × 50 mm cards. To send a test sheet straight to a printer, the optional Send to SmartFACT PrintStation link opens PrintStation in a new tab.

What happens to my data?

Measurements, notes and scan values stay in browser memory. The camera, when you use it, reads codes on your device: no image is stored or uploaded. No account or uploads are required. Test PDFs and preview assets load from this site. Downloaded reports are redacted by default; review before sharing. Reloading loses the session. Hosting may log ordinary requests. Google Analytics is optional and loads only after you accept. Use Analytics settings to change your choice. Analytics cookies and the stored consent choice are separate from your working data; see /privacy/.

ONE SMALL JOB, DONE WELL

Put PrintBench to work.

Open the free tool and start with one known example.

Prepare a test PDF →

THE SMARTFACT SUITE

Practical tools. Useful on their own.
Better around the same floor.

Automate factory decisions with rules you describe in plain English. Explore focused SmartFACT services, plus free tools for everyday checks.

Free tierSuggested next step

LabelRules

Describe label rules in plain English. Automatically select layouts, resolve customer codes and check each job before printing.

Explore LabelRules ↗
Free tier

KitProof

Turn plain English component rules into automatic kit checklists, then check scans against the expected parts and quantities.

Explore KitProof ↗
Free tier

WorkSteps

Turn plain English rules into automatic step selection for each unit, with required evidence and a record of completed work.

Explore WorkSteps ↗
Free tier

FactorySpec

Apply approved product rules and calculations automatically to turn dimensions and options into manufacturing requirements.

Register early-access interest ↗
Free tier

SmartFACT Data

Maintain reference tables with ConfigSheets or bring shop orders into SmartFACT through reviewed connectors. Check changes and deliver data to the products that use it.

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Early access

ParcelOffice

Scan 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 ↗
Free tier

RefillFlow

Scan 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 ↗
Free tier

RemnantRack

Label 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 tier

ToolCustody

Check a shared tool before handover, record who has it and keep damaged or overdue tools out of the next issue. Start free with one crib.

Explore ToolCustody ↗
Free tier

StoresFlow

Receive, put away, reserve and issue stores material with barcode checks, keeping held, reserved and available stock apart. Start free with one stockroom.

Explore StoresFlow ↗
Free tier

LotTrail

Follow a lot or serial number through the records your factory already keeps, with the source of each link and the gaps shown. Start free with two declared sources.

Explore LotTrail ↗
Early access

CheckStation

Scan an identified unit to get its approved final-inspection checks, then record exact readings with their result, holds and release history.

Register early-access interest ↗
Free tier

ReclaimStation

Book returned units in, recover and label the usable parts, release them independently and record the unit each goes into. Start free with one product family.

Explore ReclaimStation ↗
Free tier

SmartFACT Purchasing

Collect purchase requests, approve supplier orders and track what is still to arrive. Start free at one site.

Explore Purchasing ↗
Free tier

SmartFACT Automation

Describe, test, approve and audit the automation rules of every SmartFACT product in one place. Included with each product’s paid plan, or on its own.

Explore Automation ↗
Free tool

ScannerBench

See the text and key events your keyboard scanner sends. Compare them with the value you expected.

Test a scanner ↗
Free tool

PrintBench

Print a known PDF, measure its reference marks and compare scans from the printed codes.

You are here
Free tool

CardBench

Create 100 × 50 mm bin and rack cards with Code 128 or QR, from one record or a CSV.

Make bin cards ↗
Free tool

CountBench

Count 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 tool

BarcodeBench

See exactly what a scanned barcode contains, with hidden characters shown and GS1 fields, check digits and dates explained. No account needed.

Inspect a barcode ↗
Free tool

MatchBench

Scan 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 tool

TagBench

Scan 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 tool

FindBench

Load your own parts and locations CSV, scan a code and see every location it lists. No account needed.

Start a free lookup ↗
Free tool

ManifestBench

Check 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 tool

FeedBench

Check 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 tool

CycleBench

Time work cycles and changeovers on a phone, record interruptions with reasons and download the results. No account needed.

Start a free study ↗
Free tool

OffcutBench

Label the offcuts on your rack, find a piece long enough before cutting new stock and record what you used. No account needed.

Track offcuts free ↗
Free tool

TraceBench

Load one or two CSV exports and follow a lot or serial forwards or backwards, with the row behind every link. No account needed.

Start a free trace ↗
Free tool

ReclaimBench

Record the parts recovered from each return, label them with a QR code, check them and record the unit each one goes into. No account needed.

Track recovered parts free ↗
Free tool

GuidBench

Generate GUIDs, UUID v4 and v7, ULIDs and Nano IDs, format and download batches, or inspect a UUID in your browser. No account needed.

Generate identifiers ↗
Free tool

OctetBench

Inspect and edit text, hex, Base64 and binary bytes in your browser, reveal hidden characters and compare byte sequences. No account needed.

Inspect some bytes ↗
Free tool

PatternBench

Test JavaScript regular expressions in your browser, inspect matches and captures, preview replacements and check expected cases. No account needed.

Test a pattern ↗
Help

SmartFACT Help

Step-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.

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