Preparing print files
Summary: Replica Printing Services asks for images at 300 DPI at final size and about 1/8 inch of bleed beyond the trim, and its guides recommend PDF as the preferred print format.[1][4]
Why file preparation matters
Replica’s 2019 guide on resolution says one of the most common problems it meets as a printer is customers submitting low-quality files and images that cannot be printed, and that it sees these mistakes every week.[1] Its free proof step is where most file problems are caught.[6] The checklist below combines the company’s published guidance with general standards.
| Item | Guidance | Source |
|---|---|---|
| Resolution | 300 DPI at final printed size | [1] |
| Bleed | Extend artwork about 1/8 in beyond trim on each bleeding edge | [1] |
| Color | Build in CMYK; specify Pantone spots where an exact match matters | [2][3] |
| Format | Press-ready PDF preferred; AI and PNG for specific uses | [4] |
| Fonts | Embedded in the PDF or converted to outlines | [5][4] |
Resolution
The company explains that designs are made of pixels and that printers render them as dots, and gives 300 DPI as the target for high-quality printing, advising customers to check image information before sending.[1] The figure applies at final size: a 1,500-pixel-wide image prints at 300 DPI only up to 5 inches wide. Very large prints such as banners, viewed from a distance, can use lower resolution, but the company’s trade-show guide still asks for 300 DPI images for large-format work.[7]
Bleed and trim
The company describes a bleed as the area, usually 1/8 inch on each side beyond the final trim size, into which images that touch the edge are extended, and calls it one of its most common questions.[1] Without bleed, small variations in cutting leave thin white edges. Text and logos should also stay a safe margin inside the trim line.
Color: CMYK, RGB and spot
Screens mix red, green and blue light; presses lay down cyan, magenta, yellow and black ink. Replica’s resolution guide explains this difference but labels CMYK an “additive” model; in fact CMYK is subtractive, because inks absorb light, while RGB is additive.[1][2] Converting RGB artwork to CMYK before sending avoids surprises in bright blues and greens. For colors that must match exactly, the company’s 2026 guide explains how to set up Pantone spot colors in Illustrator, Photoshop and InDesign.[3][8]
File formats
Replica’s 2026 guide compares PDF, Adobe Illustrator (AI) and PNG files and says PDF preserves color profiles, embeds fonts and keeps layout intact, which is why it is the preferred format for print shops.[4] The PDF/X family of ISO standards is designed for exactly this purpose: it requires fonts and images to be embedded and restricts features that do not print reliably.[5] PNG is a raster format suited to images rather than full layouts.[4]
Files for mail
For pieces that will be mailed, leave the address block and postage area clear, and size the piece to a USPS class: postcards 3.5 × 5 to 4.25 × 6 inches, letters up to 6.125 × 11.5 inches.[9] Replica’s direct mail service adds addresses by inkjet, so artwork should leave room for them.[10]
Sending files
Files can be uploaded through the company’s online portal or after completing the quote form.[11][12] Keeping final PDFs organized makes reorders simpler, a point the company’s January 2026 post on archiving print files also makes.[13]
Common questions
What resolution does Replica Printing want?
300 DPI at final size, according to its blog.
How much bleed should I add?
About 1/8 inch on each edge where artwork runs off the page.
What file format is best for printing?
A press-ready PDF, ideally PDF/X, with fonts embedded.
Continue reading
References
- ^ a b c d e f g Resolution and the perfect print (2019). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ a b CMYK color model. Wikipedia. Retrieved 9 November 2026.
- ^ a b How to set up a Pantone spot color (2026). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ a b c d e What file format should you send to a printer? (2026). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ a b PDF/X. Wikipedia. Retrieved 9 November 2026.
- ^ Replica Printing Services (home page). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ How to get trade show materials printed for the San Diego Convention Center (2026). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ Pantone. Wikipedia. Retrieved 9 November 2026.
- ^ Mailing Standards (DMM 201: physical standards for commercial letters, flats and cards). U.S. Postal Service, Postal Explorer. Retrieved 9 November 2026.
- ^ Direct mail San Diego. Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ Digital printing. Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ Contact Replica. Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.
- ^ Post-holiday declutter: organizing and archiving your print files (2026). Replica Printing Services (replicaprinting.com). Retrieved 9 November 2026.