Printer Test Page
Print one sheet to check sharpness, alignment, scaling and black ink or toner. The page includes text from 4 to 24 pt, hairlines, grids, true-size rulers, a gray ramp and a nozzle-style pattern, sized for US Letter or A4.
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In the print dialog choose Scale 100% / Actual size and turn off Fit to page, or the rulers will not measure true.
How to use the Printer Test Page
- Choose your paper size: US Letter or A4. The preview updates instantly.
- Untick any sections you do not need to save ink, and add a note such as the printer name if you like.
- Press Print test page. In the print dialog pick the same paper, set Scale to 100% or Actual size, and turn off headers and footers.
- Check the printout: look for broken nozzle lines, streaks in the black block and merged gray steps, then measure the 100 mm and 4 inch rulers.
- Fix and repeat: run head cleaning, alignment or a toner shake from your printer's maintenance menu and print the page again to compare.
Reading your printed test page
| Section | What a good print looks like | If it doesn't |
|---|---|---|
| Text sizes | Text is crisp down to 5–6 pt; 4 pt is small but readable with a magnifier. | Fuzzy or doubled letters: run print head alignment. Ragged edges: choose a higher quality setting or the correct paper type. |
| Resolution star | Spokes stay separate until very close to the center. | A large gray blur in the middle means low resolution or "draft" mode is on. |
| Line widths | Every line from 0.05 mm up is visible, horizontal and vertical lines look the same weight. | Thin lines missing in one direction usually point to misalignment or a partially clogged head. |
| Rulers and square | 100 mm and 4 in bars measure true; the square is square and the circle round. | Turn off Fit to page and choose Actual size. A stretched square means a scaling or paper-feed problem. |
| Gray ramp | 11 distinct steps and a smooth gradient. | Merged dark steps: too dark or density too high. Missing light steps: low ink or toner, or toner-save mode. |
| Nozzle pattern and solid black | All staircase steps unbroken; the black block is even with no white lines. | Gaps or horizontal white lines (inkjet): head cleaning. Vertical faded stripes (laser): low or uneven toner. |
| Edge scales and corner marks | Shows how close to the edge your printer reaches. | Normal: 3–6 mm. Corner targets cut off on one side only mean the paper is feeding skewed or the guides are loose. |
Common print problems and fixes
| Symptom | Inkjet: likely cause and fix | Laser: likely cause and fix |
|---|---|---|
| Horizontal white lines (banding) | Clogged nozzles; run head cleaning, then a nozzle check. | Rare; check the paper type setting. |
| Vertical faded stripe | Dirty or worn print head path. | Toner low or unevenly spread; remove the cartridge and rock it gently side to side. |
| Repeating spots at the same spacing | Ink on the paper rollers; clean them with a lint-free cloth. | Damaged drum or roller. The repeat distance often matches the circumference of the faulty part. |
| Text looks doubled or jagged | Bidirectional misalignment; run print head alignment. | Unusual; check resolution or a worn fuser. |
| Whole page too light | Draft or economy mode, or low ink. | Toner-save mode on, low toner, or density set low. |
| Gray smears or toner rubs off | Paper type mismatch or wet ink; let it dry. | Fuser not hot enough; select the correct paper weight. |
Getting an accurate test print
- Scale 100%: rulers only measure true at Actual size. "Fit to printable area" shrinks the page by a few percent.
- Headers and footers off: browsers add the page title and URL in the margins unless you untick Headers and footers.
- Use plain paper and normal quality for a fair baseline, then compare with best or photo quality.
- Keep the page: write the date on it and compare after cleaning or when you replace a cartridge.
Frequently asked questions
How do I print a test page from my computer?
Open this page, choose Letter or A4 and press Print test page. Pick your printer in the dialog, set the scale to 100% (Actual size) and print. This works from any browser on Windows, macOS, ChromeOS, Linux, iPhone or Android, without opening the printer's own software.
What does a broken nozzle pattern mean?
On an inkjet printer each short step in the staircase is printed by a different group of nozzles. Missing or broken steps mean some nozzles are clogged or dried. Run the printer's head cleaning or nozzle check from its maintenance menu, then print the page again. Repeated cleaning uses ink, so wait a few hours between cycles if it does not clear.
Why are the rulers not exactly 100 mm or 4 inches?
The page was scaled. Most often Fit to page, Shrink oversized pages or a different paper size is selected in the print dialog. Choose Actual size or 100% and the same paper size as on this page. A difference of under 0.5 mm is within normal paper and printer tolerance.
How do I read the edge margin scales?
Each scale has a line every millimeter from the paper edge inward. The first line you can see tells you the printer's unprintable margin on that side. Most desktop printers need 3 to 6 mm; borderless photo printers can reach 0 mm on supported paper.
What should the gray ramp look like?
All 11 steps from 0% to 100% should be clearly different, and the smooth gradient below should change evenly without hard bands. If the dark steps merge, the printer is printing too dark or toner density is high; if the light steps vanish, ink or toner may be low or the print is too light.
Can I use this page for a laser printer?
Yes. On a laser printer, faded vertical stripes usually mean low or unevenly spread toner (gently rock the cartridge), repeated marks at fixed intervals point to a dirty drum or roller, and gray smudges suggest the fuser or drum needs attention.
Does printing in black and white use color ink?
This page contains only black and grays, but some inkjet printers blend gray from color inks unless you choose Grayscale or Black ink only in the print settings. Use the Color Printer Test Page to check the color cartridges.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.