Tool 09 — Print

Print Format Studio

Format, resolution, bleed, safe zone and fold lines in one step. Generates a dimensionally accurate SVG template (opens in Illustrator, Inkscape and Affinity Designer with correct mm dimensions and named layers) and a raster PNG template at target resolution.

Deeper Dive

Print-ready design: bleed, safe zones, and format standards→

Print Format Studio

▶ Format & Resolution

Format

Dimensions

× mm

Orientation

Resolution

▶ Print Setup

Bleed

Safe zone

Crop marks

Reg. marks

Fold lines

Bleed

Trim line

Safe zone

Fold line

DPI, PPI and print resolution explained

DPI (dots per inch) and PPI (pixels per inch) are often used interchangeably, though technically DPI describes printer output and PPI describes screen or digital image resolution. For print production, the working resolution of your digital file is PPI — but the industry refers to it as DPI. The standard resolution for commercial print (offset lithography) is 300 DPI. Large-format printing (banners, exhibition graphics, billboards) typically uses 72–150 DPI because the viewing distance is greater. Screen printing and fabric printing may use 200–360 DPI. Newspaper printing uses 85–100 DPI due to the coarser halftone screen. This tool calculates the correct pixel dimensions for any format and any target DPI.

Bleed and safe zone: what they are and why they matter

Bleed is an extension of your artwork beyond the trim edge, typically 3mm for most commercial print formats and up to 5mm for thicker stocks. It exists because cutting is not perfectly precise — a 1–2mm variance is normal. Without bleed, a slight cut variation leaves a white edge. Any background color, image or pattern that extends to the edge of the finished document must also extend through the bleed area. Safe zone (also called the margin or quiet area) is the inset from the trim edge inside which all critical content — text, logos, QR codes — must remain. Standard safe zone for most formats is 5mm inside the trim edge. Content that sits too close to the trim edge risks being cut off.

Standard print formats: DIN, ISO and North American

The ISO 216 series (A0, A1, A2, A3, A4, A5, A6) is used throughout Europe, Asia and most of the world. A4 (210×297mm) is the standard document format; A3 is double A4; A0 is 841×1189mm. North American formats use a different system: US Letter (8.5×11 inches / 216×279mm), US Legal (8.5×14 inches), Tabloid (11×17 inches). Business cards are 85×55mm in Europe (ISO 7810 ID-1 is 85.6×54mm) and 3.5×2 inches in North America. The DIN long format (210×99mm, one-third of A4) is standard for European tri-fold leaflets and envelopes.

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Frequently asked questions

What resolution do I need for a 300 DPI A4 print?

A4 at 300 DPI requires a canvas of 2480×3508 pixels (portrait). At 150 DPI, the equivalent is 1240×1754 pixels. This tool calculates the exact pixel dimensions for any format and DPI combination.

How much bleed should I add to my print document?

3mm on all sides is the standard bleed for most commercial print jobs (flyers, brochures, business cards, posters). Some printers specify 5mm for thicker stocks or larger formats. Always confirm with your printer before finalising the file.

What is the difference between trim size and bleed size?

Trim size is the finished size of the document after cutting — the size you specify when ordering. Bleed size is the trim size plus the bleed extension on all sides. A 3mm bleed on an A4 document (210×297mm) gives a bleed size of 216×303mm.

Should I set up my document in CMYK or RGB for print?

Set up in CMYK if your software supports it (Illustrator, InDesign, Affinity Publisher). This gives you accurate on-screen representation of print colors and avoids conversion surprises at output. Photoshop and Affinity Photo can work in CMYK natively. Use the Fogra39 ICC profile for coated paper in Europe. If working in RGB, convert to CMYK before exporting the final PDF and check the conversion carefully — saturated RGB colors often shift noticeably.

What PDF standard should I use for commercial printing?

PDF/X-4 is the current standard for commercial offset printing in Europe. It embeds all fonts, converts colors to CMYK with an embedded ICC profile, and sets the correct output intent. PDF/X-1a is an older standard still required by some printers. Always confirm the required standard with your printer — most specify it in their file preparation guidelines.

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Related tools

Disclaimer — Tool 09 · Print Format Studio

SVG Template

The generated SVG uses physical mm dimensions and opens correctly in Illustrator, Inkscape and Affinity Designer. Crop marks sit outside the artboard boundary. Always verify the file in your layout application before sending to print.

PNG Template

The PNG is generated client-side via the Canvas API. Very large formats (A1 and above at 300+ DPI) may fail depending on browser and available memory. The SVG download is more reliable for large formats.

Resolution Guidelines

300 DPI is the standard for all common print processes — coated and uncoated paper, newsprint included. For large format at a viewing distance over 2 metres, 150 DPI is sufficient. Actual output quality depends on the press, RIP and substrate.

Bleed & Safe Zone

Standard bleed for offset printing is 3 mm. Screen printing or large format may require different values. The 5 mm safe zone prevents important elements from being clipped by cutting tolerances. Always confirm specs with your print supplier.

Liability

All outputs are provided without warranty of any kind, express or implied. uicorn and its operator accept no liability for any direct, indirect, or consequential loss or damage arising from the use of, or reliance on, this tool or its output. You are solely responsible for verifying all values before use in any professional, commercial, or production context.