SVG to PNG at 300 DPI — Print-Ready Export, Free

Print at 300 DPI is the quality bar for commercial printers, business cards, signage, apparel, and most professional output. SVG handles any resolution, but the PNG export has to match the physical size × 300. Here's the exact math, the settings that matter, and the common mistakes that produce pixelated prints.

The 300 DPI math

DPI (dots per inch) is pixels-per-physical-inch. For a print at 300 DPI:

Pixels needed = physical size in inches × 300

Print size	Pixel dimensions
Business card (3.5" × 2")	1050 × 600
Postcard (6" × 4")	1800 × 1200
Letter / A4 page (8.5" × 11")	2550 × 3300
11" × 17" poster	3300 × 5100
T-shirt print area (12" × 16")	3600 × 4800
18" × 24" poster	5400 × 7200

Enter the pixel width in the custom dimension box. Height calculates automatically from the SVG aspect ratio.

When 600 DPI matters (and when it doesn't)

600 DPI is overkill for most purposes but genuinely needed for three cases:

• Fine-line art and engraving. 1-point rules, intricate patterns, calligraphy. 300 DPI can show pixelation on hairlines.
• Large-format prints viewed up close. Museum-quality art prints, fine art photography — 600 DPI prevents dithering.
• High-end commercial printing. Some offset presses and high-end inkjet printers use 600+ DPI and benefit from matching source resolution.

For T-shirt printing, posters viewed from 2+ feet, business cards, and standard commercial work — 300 DPI is indistinguishable from 600 and halves file size.

Step-by-step print export

1. Open our SVG to PNG converter.
2. Upload the SVG.
3. In the Scale section, click Custom.
4. Enter pixel width: (target inches × 300). For a 4-inch logo, enter 1200.
5. Pick background: Transparent for overlays, White for prints on white paper, Custom for colored paper.
6. Pick format: PNG for flat-color art (logos, icons), JPG at quality 95+ for photographic content.
7. Click Convert. Download.

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PNG vs JPG at print resolution

Content type	Format	Reason
Logos, flat-color art	PNG	Lossless, sharp edges
Illustrations with gradients	PNG or JPG 100	Lossless PNG best; JPG 100 nearly identical
Photo-realistic SVGs	JPG 95+	Much smaller than PNG at same quality
Any content going to a commercial printer	Whichever they spec	Printers have preferences

When in doubt, ask the printer what format they want. Many accept both; some require one or the other.

CMYK vs RGB — the hidden trap

Web and most PNG workflows are RGB. Commercial printers often want CMYK. SVG exported from a browser is always RGB. If your print shop rejects the file as "wrong color profile," you have two options:

• Convert the PNG to CMYK in Photoshop, GIMP, or Affinity Photo. Takes 30 seconds per file. GIMP requires the "Separate+" plugin.
• Ship the original SVG to the printer. Many print shops have their own Illustrator setup and will handle the RGB→CMYK conversion properly — often better than you would.

For T-shirt and merch printing (which use direct-to-garment or screen printing processes), CMYK usually isn't enforced — RGB is accepted.

Quality check before printing

Before sending the PNG to the printer:

1. Open the PNG in any image viewer at 100% zoom. At 300 DPI, 1200 pixels displays as 4 inches on a 300 DPI monitor — or 4+ inches on typical 100 DPI monitors.
2. Zoom to 200-400%. Check edges are clean, text is sharp, fine details are preserved.
3. If anything looks fuzzy, increase scale and re-export. Blurriness at this stage always gets worse in print.

For complex designs or client work, print a test page at home first if you have access to a decent inkjet. Matches what commercial print will look like for most purposes.

Frequently Asked Questions

How do I export SVG to PNG at 300 DPI?

Calculate target pixels as physical-inches × 300. In our converter, click Custom scale and enter the pixel width. A 4-inch logo = 1200 pixels; a letter-size page = 2550 × 3300.

Is 300 DPI enough for T-shirt printing?

Yes, 300 DPI is the standard and sufficient for direct-to-garment and screen printing. For designs viewed very close (under 1 foot) or with very fine details, 600 DPI is an upgrade. For most apparel, 300 is fine.

Why does my SVG print look pixelated even at 300 DPI?

Usually because the exported PNG was smaller than the print size and the printer upscaled. Check the pixel dimensions match (physical inches × 300). Also check the SVG has a proper viewBox — without one, the browser renders at the SVG's native width, which is often too small.

Should I use 300 or 600 DPI for posters?

For posters viewed from 2+ feet (typical), 300 DPI looks identical to 600 and halves file size. For art prints viewed at 1 foot or less, 600 DPI is worth it. For billboards and signage viewed from 10+ feet, 150 DPI is usually acceptable.