Ctrl + P
Select your printer, choose More settings, match the paper size, set scale to 100%, and turn Headers and footers off.
Free online diagnostic
Choose a test, match your paper, then print or download a clean PDF. Check color, black ink, toner, alignment, gradients, and text sharpness in one controlled sheet.
Generated locally in your browser. Nothing is uploaded.
8 pt — Fine text should remain crisp, evenly filled and easy to read without halos, feathering or broken strokes.
6 pt — If this line is legible and consistent, your printer is resolving small type well.Choose your test
A full diagnostic is the best first pass. Use a focused sheet when you already know whether the problem is color, black output, or a file workflow.
Print from any device
No printer software is required for this page. Your normal system print dialog handles the connection; the downloadable PDF is available when you need to move the test to another device.
Select your printer, choose More settings, match the paper size, set scale to 100%, and turn Headers and footers off.
Choose the printer and paper size, open Paper Handling if needed, use 100% scale, and print at Normal quality.
Use AirPrint, Mopria, or the printer brand’s app. For exact sizing, download the PDF and choose Actual size where available.
One sheet, six checks
Random color photos look impressive but hide the cause. Controlled patterns let you isolate the failing part of the print process.
Confirm each print channel is present and evenly filled.
Expose abrupt bands, weak transitions, or conversion problems.
See whether highlights and shadows remain distinct and neutral.
Reveal missing lines, directional streaks, and feed irregularity.
Make doubled or shifted output easy to spot.
Check edge sharpness, fill, feathering, and small-text resolution.
How to print
Keep the first print boring and controlled. Specialty modes and aggressive cleaning come after you have a reliable baseline.
Choose Complete if you are unsure. Choose Color for missing or shifted hues, and Black for text, grayscale, or mono laser output.
Select A4 or US Letter, use 100% or Actual size, choose Normal quality, and disable browser headers and footers.
Inspect the sheet, make the least invasive fix, then print the same test again. That comparison is more useful than several unrelated pages.
Fast diagnosis
Use the visible pattern to choose your next move. A test page identifies a symptom; your printer’s own report confirms whether hardware is involved.
Likely an empty, blocked, unseated, or disabled ink channel.
Check supplies → nozzle test → normal cleanOften inconsistent nozzle output on inkjets; transfer can be uneven on lasers.
Built-in quality report → technology-specific cleanDraft mode, low supply, poor flow, or the wrong media setting.
Disable economy mode → verify black supplyPrinthead or channel registration is no longer aligned.
Run alignment → reprint the same targetA rotating laser component or contaminated paper path may be involved.
Measure repeat → check model service guidePrinter hardware works; software, driver, queue, or app settings are more likely.
Reset settings → clear queue → try another appThe cartridge may be empty, unseated, sealed, or unable to deliver ink or toner.
Check supply and seals → print built-in reportPaper guides, loading, paper size, scale, or borderless expansion may be wrong.
Reload paper → match size → use 100% scaleBrand guides
If both pages show the same fault, focus on supplies or hardware. If the built-in page is clean, focus on the driver, application, queue, or connection.
PIXMA, MegaTank & imageCLASS
HPDeskJet, ENVY, OfficeJet & LaserJet
EcoTank, Expression & WorkForce — full guide coming next.
Use the Complete test aboveInkjet, INKvestment & laser — full guide coming next.
Use the Complete test aboveTroubleshooting FAQ
Use the visible symptom, compare the browser page with the printer’s internal report, and change one thing at a time.
Choose Complete, Color, or Black above, match A4 or US Letter to the paper in your tray, and click Print test page. In the print dialog use 100% or Actual size and turn headers and footers off.
Blank pages usually mean an empty or unseated cartridge, blocked ink flow, clogged nozzles, a removed-cartridge vent that is still sealed, or a driver sending the wrong page. Check supplies and protective tape, then print the printer’s built-in quality report. If that is also blank, focus on the printer rather than the document.
First print the built-in nozzle check or quality report. Inkjet gaps often indicate blocked nozzles, so run one normal cleaning cycle and retest. On laser printers, streaks may involve toner distribution, a drum, transfer component, or contamination. Do not apply inkjet cleaning steps to a laser printer.
A missing ink channel, low supply, draft mode, the wrong paper profile, or a custom color setting can shift colors. Check that every CMYK block prints, reset the driver to default color settings, choose the correct media type, and compare the result with the printer’s own quality report.
Doubled text or offset color edges usually call for printhead alignment on an inkjet. Reload the paper squarely, run the printer’s automatic or manual alignment routine, and print the same grid again. On a laser printer, use the built-in report to check whether paper movement or imaging hardware is involved.
That usually means the printer hardware can print and the issue is more likely the document, application, print queue, driver preset, selected printer, or connection. Reset the print settings and try the document from another app.
Confirm the correct printer is selected, then check its display for a paper, cover, ink, or network error. Clear paused jobs, reconnect USB or Wi-Fi, and restart the printer and computer. If the printer can produce its internal report, the remaining problem is probably the connection, queue, driver, or application.
The paper size and scaling setting do not match. Choose A4 or US Letter to match the loaded paper, select 100% or Actual size, and disable Fit, Shrink, borderless expansion, headers, and footers. A few millimeters of unprinted margin can still be normal on non-borderless printers.
Yes. Open this page on a phone connected to the same network as an AirPrint, Mopria, or manufacturer-app printer. Tap Print test page, choose the printer, confirm the paper size and color mode, and print. Mobile dialogs may hide scale controls, so use the downloadable PDF when exact 100% geometry matters.
Yes. Select the test type and paper size, then click Download PDF. The vector file is generated locally in your browser and can be printed later or moved to another device.
The browser test works with inkjet and laser printers from HP, Canon, Epson, Brother, Lexmark, Xerox, and other brands. Maintenance steps differ by model, so use your manual for exact menu names.
This sheet is designed to provide several checks without a full-page ink flood. Print one controlled copy, inspect it, make one change, and reprint only when needed.
Ready when your printer is