Laser Printer Test Page
Print this free laser printer test page to compare text sharpness, toner density, fine-line quality, edge crispness and repeating defects on mono or color laser output. The sheet reproduces useful symptoms; use the printer's own report and model documentation before attributing them to toner, a drum, transfer parts or the fusing path.
Tip: To save this test page as a PDF, click the print button and choose “Save as PDF” as the destination in your browser’s print dialog. Set paper size to A4 or Letter and keep margins at default.
- Use 100% scale
- Turn off “fit to page” if available
- Print in color for color sheets
Download the PDF version for A4 or Letter paper, or print directly from this page.
Laser Printer Test Page
1 · Sharp Text Test
6px — Sharp laser text: The quick brown fox jumps over the lazy dog. 0123456789
8px — Sharp laser text: The quick brown fox jumps over the lazy dog. 0123456789
10px — Sharp laser text: The quick brown fox jumps over the lazy dog.
12px bold — The quick brown fox jumps over the lazy dog.
12px italic — The quick brown fox jumps over the lazy dog.
18px — The quick brown fox jumps over the lazy dog.
Monospace: iIl1| oO0Q rn m — characters must stay distinguishable.
Use the small text as a fine-detail reference. Compare scatter, ghosting, fill-in or softened edges with larger text and the printer's internal print-quality page.
2 · Fine Line Test
Hairlines from 0.25pt provide a fine-detail reference. Breaks or unevenness are symptoms to compare with the printer's internal print-quality report.
3 · Toner Density Blocks
Halftone density steps. Each block should print evenly with clear separation from its neighbors.
4 · Grayscale Gradient
Compare gradient smoothness and note any mark that repeats at a regular interval. Repetition supports investigating a rotating component or contamination, but it does not identify a drum by itself.
5 · Page Coverage Test
Wide solid black areas make fading, white streaks, gray patches and uneven density easier to reproduce. Use model-specific diagnostics to identify the cause.
6 · Edge Sharpness Test
Square, circle, triangle, outline and reversed-text shapes. Edges should be crisp with no toner scatter or shadowing.
7 · After-Print Checklist
How to Use This Laser Test Page
Laser printers use dry toner with an electro-photographic imaging and fusing process rather than inkjet nozzles. This sheet emphasizes symptoms that are useful when troubleshooting laser output, while the exact component layout and service procedure still vary by model.
Print at normal settings
Click the print button. Disable toner-save or eco mode for the test so you see the printer's real capability.
Examine text closely
Look at the 6px and monospace samples with good light. Fine text makes scatter, fill-in, ghosting and edge softness easier to compare.
Check the coverage blocks
Large black areas make fading, streaks, haze and uneven density easier to reproduce than ordinary documents do.
Look for repeating marks
A defect repeating at a regular interval suggests that a rotating component or contamination may be involved. Measure the spacing and use the exact model's troubleshooting guidance before naming a part.
What to Check After Printing
- Text sharpness: fuzzy edges or toner scatter can involve paper condition, density/quality settings or printer-specific imaging/fusing factors. Compare the printer's internal report.
- Faded areas: one-sided or overall fading can involve toner supply, cartridge/imaging condition, density settings, media or other model-specific factors. Handle consumables only as the manufacturer instructs.
- Vertical white streaks: record whether the streak stays in the same position. Toner delivery, contamination, imaging components and other causes can look similar, so use the model's print-quality workflow.
- Repeating defects: regular spacing supports investigating a rotating component. Measuring the interval can help when the manufacturer publishes component-specific diagnostic guidance.
- Ghosting: faint repeated images can involve the imaging/fusing path, media or settings. Treat the pattern as evidence for model-specific troubleshooting, not proof of one component.
- Gray backgrounds: a page-wide haze can involve density/eco settings, paper, supplies, contamination or imaging condition. Compare with an internal test page before replacing parts.
Laser vs Inkjet: What This Test Tells You
Laser printers use toner and an imaging/fusing path rather than inkjet nozzles. Similar-looking defects can come from toner supply, cartridges, separate or integrated drums, transfer components, fusing, paper/media settings or contamination. This sheet helps you describe the shape, direction, density and repetition of the defect; use the printer's internal report and exact model documentation to decide which component or setting to investigate.
If your model is a color laser, also run the CMYK test page — its registration marks make visible color-edge offset easier to compare; confirm any suspected registration problem with the printer's built-in calibration or registration page. For tone reproduction in reports and charts, follow up with the grayscale test page, and for everyday document quality the black and white test page provides an additional text and density reference.
Frequently Asked Questions
A rotating component or contamination can reproduce a defect at a regular interval. Measure the spacing and use the exact model's print-quality or service guidance to narrow the component rather than assuming the drum, cartridge or fuser from repetition alone.
Low or uneven toner is one possibility, but cartridge/imaging condition, density settings and other factors can look similar. Follow your model's instructions for any cartridge handling, then compare the same test again.
Ghosting is a faint repeat of an image appearing farther down the page. It can involve the imaging/fusing path, supplies, media or settings. Try the manufacturer's recommended paper/media setting and use the model's print-quality troubleshooting to narrow persistent ghosting.
Poor toner adhesion can involve an incorrect media-type setting, unsuitable paper or a fusing problem. Check the paper and media setting first, then follow the exact model's troubleshooting instructions before assuming the fuser has failed.