Inkjet Printer Test Page
Print this free inkjet printer test page to check for clogged nozzles, ink flow problems, banding and streaks. The sheet uses nozzle-check style line patterns, ink coverage blocks, fine color lines and a dedicated banding detection area.
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
Inkjet Printer Test Page
1 · Nozzle-Check Style Line Patterns
Each dashed row should print with every segment present. Missing segments in one row indicate clogged nozzles in that channel.
2 · Ink Coverage Blocks
Heavy coverage blocks test ink flow under load. Fading toward the bottom of a block indicates starvation in that channel.
3 · Fine Color Lines
Half-point lines in each color. Breaks, gaps or fuzzy sections point to nozzle or alignment problems.
4 · Banding Detection Area
Wide smooth gradients make horizontal banding obvious. Regular light/dark stripes across the strips = banding.
5 · Color Streak Check
Stepped tones reveal vertical streaks left by dirty rollers or a smearing print head.
6 · Ink Flow Consistency Test
Long solid bands should stay perfectly even from left to right. Gradual fading indicates inconsistent ink flow or a failing cartridge.
7 · After-Print Checklist
How to Use This Inkjet Test Page
Inkjet printers push liquid ink through microscopic nozzles — and those nozzles clog easily, especially when the printer sits unused. This test page mimics the manufacturer's nozzle check so you can diagnose problems from any device with a browser.
Print at normal quality
Click the print button with color enabled. Avoid draft mode, which hides subtle nozzle problems.
Inspect the nozzle rows
Check every dashed row: each segment should be present, evenly colored and cleanly separated.
Scan for banding
Hold the sheet at arm's length and look across the gradient strips for repeating light/dark stripes.
Clean and reprint
If anything fails, run one head cleaning cycle, reprint, and compare. Repeat up to two or three times if needed.
What to Check After Printing
- Missing nozzle segments: gaps in one color's dashed rows mean clogged nozzles in that channel — the most common inkjet fault.
- Fading coverage blocks: blocks that start strong and fade indicate ink starvation — often a nearly empty or badly seated cartridge.
- Horizontal banding: repeating stripes across gradients come from clogged nozzles or paper feed increments — cleaning plus alignment usually fixes it.
- Vertical streaks: lines running down the page in the streak check suggest a dirty encoder strip, rollers or head smearing.
- Broken fine lines: gaps in 0.5pt lines confirm partial clogs before they're visible in solid blocks.
- Uneven solid bands: density drifting along a solid band points to inconsistent ink flow or air in the ink line.
Fixing Common Inkjet Problems
Most inkjet faults revealed by this sheet have a standard fix. Start with the printer's head cleaning cycle (in the maintenance menu), which forces ink through the nozzles to clear dried clogs — then reprint this page. If two or three cleaning cycles don't restore missing segments, let the printer rest for a few hours (some clogs soften over time with the priming ink) and try once more. Deep cleaning modes use more ink but clear stubborn clogs.
Banding that survives cleaning is often an alignment issue rather than a clog — run head alignment and verify with the alignment test page. And remember prevention: printing a small color page every week or two keeps nozzles wet and is far cheaper than the ink consumed by repeated cleaning cycles. For a full color pipeline check after fixing nozzles, print the color test page or the channel-by-channel CMYK test page.
Frequently Asked Questions
The built-in check prints patterns generated by the printer's firmware; this page achieves the same diagnosis through the normal print pipeline you actually use. It's handy when you can't access the printer's menus — for example on a shared or network printer — and it tests real-world printing, driver included.
Run one cycle, reprint this page and compare. If segments are still missing, run a second and, at most, a third. Beyond that, cleaning wastes ink — let the printer sit for several hours, try a deep clean once, and if the clog persists the cartridge or print head may need replacement.
Ink dries in the microscopic nozzles when they sit exposed to air. Weeks of inactivity are enough for partial clogs. Printing a small color page every week or two keeps ink moving and largely prevents the problem.
Horizontal banding usually comes from partially clogged nozzles or a paper advance that's slightly out of calibration. Run a head cleaning first; if bands remain, run head alignment. Printing at a higher quality setting also reduces banding by overlapping passes.