Prepress & Artwork
Bleed, resolution, fonts, PDF export — turn your design into a print-ready file
- Audience
- Designers・Print Production Staff・Brand Owners
- Bleed
- Resolution
- Illustrator
- Canva
- Print Submission Guidelines
- Fonts
- File Output
Custom Tumbler Printing Guide: Process Selection by Bottle Material and Pre-Submission Essentials
Stainless steel, spray-coated ceramic, aluminum, and PP bottles require completely different printing methods. Send the wrong file or pick the wrong process, and peeling paint, flaking film, and rejected jobs will be waiting on the production line. Based on real production experience, this guide breaks down how bottle materials align with printing processes, giving you clear steps to avoid common pitfalls before submitting your files
Custom Calendar Printing & Prepress Guide: 5 Pitfalls to Avoid in Bleed, Binding, and Paper Selection
June and July are prime time for planning next year's calendars. Designers often trip up on dielines and paper choice. This prepress checklist covers binding, bleed, and paper selection in one go
12 Pre-Press Checks for Illustrator Files: Closed Paths, White Gaps, and Outline Text in Practice
What looks fine on screen goes wrong at the printer, a trap that trips up beginners and veterans alike. These are the Illustrator pre-press pitfalls I've seen cause the most grief at print shops, broken into 12 actionable checks with hands-on walkthroughs for packaging, white gaps, and outline conversion, so you can keep reprinting costs to a minimum
How Much Resolution Does a Print File Actually Need? DPI, PPI, and LPI, Demystified
"Print files must be 300 DPI", that line has been repeated on the production floor for over a decade, and I've watched clients get burned by it for just as long. This piece untangles DPI, PPI, and LPI (three terms people constantly mix up) and walks you through working backward from viewing distance to the resolution each type of print job truly needs
5 Self-Audit Checkpoints Before Sending Files to Print: A Rejection-Prevention Guide for the Hybrid Work Era
Even with hybrid work and AI collaboration, file rejection rates between designers and print vendors haven't dropped. A senior print consultant puts together a 5-step self-audit checklist to help design teams avoid costly traps and reduce reprinting costs when submitting files via the cloud
5 Pitfalls Before Printing AI Images: Copyright, Resolution, and Color Explained
Sending AI-generated artwork straight to print carries both legal and technical risks. From a press room perspective, this article breaks down the 5 most common traps so you can catch issues before proofing, saving reprinting costs and protecting your reputation
A Practical Guide to Font Licensing Pitfalls: The Audit Every Company Should Run Before Sending Print Jobs Out
The legal trap designers overlook most isn't the wrong paper stock or an off Pantone swatch. It's the font family you've relied on for ten years, licensed in a version you were never allowed to use that way. This article breaks down where font licensing responsibility actually sits, from procurement and file handoff through final print output, and gives you a reusable audit SOP aimed at Taiwan-based designers and print buyers
The Complete Guide to Jewelry Packaging Stickers
Jewelry packaging stickers look small, but mistakes show up fast, crooked placement, curling edges, or color shifts can turn handmade charm into cheap-looking clutter. This guide uses real decisions made at the press to nail down size, material, adhesive, brand identity, and file prep in one pass
5 Checks Before Sending SDAI Artwork to Print
Plenty of people use SDAI-generated images for posters, flyers, and packaging mockups. They look great on screen, then reality hits at the print shop: resolution, color, and licensing were never confirmed. From a print consultant's angle, here's a beginner-friendly checklist that walks you through what's printable, how to fix things, and when to start over
Canva plugs into Cimpress: three new realities for corporate print buying
Online design platform Canva has announced a deep partnership with global custom-printing group Cimpress, making "design in Canva, print it directly" a real option for corporate procurement. From the perspective of a print production floor, this piece lays out exactly what the alliance actually changes in the workflow, what it means directly for Taiwanese SMEs buying print, and when you're still better off talking to a printer you know
3 Conversion Checks for Free E-Commerce Plugins
The real cost of free plugins hides in mobile speed, checkout friction, and breakage after theme updates. For designers handing off a print e-commerce project, this checklist catches front-end risks that eat into quotes and orders before launch
The 4 Gaps Open-Source Printing Is Closing
OpenPrinting's 2026 GSoC work focuses on CUPS 3.x, a PDF renderer, CI, fuzz testing, and device emulation. For everyday print procurement, these engineering moves translate into very concrete questions: fewer landmines before sending a file, fewer devices that go dark
7 Canva Print-Settings That Go Wrong
Canva is great, but it's built for screens and social posts. Print lines need a different set of specs Designers, run through these 7 settings before handing off. White edges, fuzzy sides, color shifts and font swaps drop fast
Retail Shelf Signage Artwork Guide: From Visual Hierarchy to Store Replacement
Price tags, shelf talkers (wobblers), and promotional signs in retail stores can easily clutter shelves and create visual noise without systematic planning. Written by a senior print consultant, this guide breaks down viewing distances, material finishing, and die-cut prepress to help designers create printed pieces that are easy to install and visually clear
Canva vs Photoshop: Print-Ready Artwork Guide for SMEs
Many corporate marketers switch to Canva to save time, only to get their files constantly rejected by print shops. In this guide, a senior print consultant breaks down tool differences and offers procurement teams an artwork evaluation framework to cut rework costs and communication friction
Micro-Production in Digital Textile Printing: How 500 Pieces Flip Traditional Textile Printing on Its Head
Mature digital textile printing technology is completely upending the textile printing supply chain. In this article, a senior print consultant analyzes how independent fashion brands use micro-production to break free from inventory pressure, offering a practical guide to launching small-batch printing
B&B In-Room Print Materials Planning Guide: Material Selection and Anti-Wear, Anti-Stain Design Practices
A breakdown of in-room guest prints for B&Bs, from check-in notes to neighborhood maps, covering durable material choices, viewing-distance calculations, and modular update mechanisms, helping graphic designers deliver press-ready specs that are easy to maintain and on-brand
Accessible Packaging Is More Than the First Tear: Key Artwork Checks for Universal Packaging Across the Full Life Cycle
Many packages break after opening, making access difficult for older consumers or people with limited hand strength. This article looks at accessible packaging that works through the product's full use cycle, from prepress tear-line mechanics to postpress finishing, helping designers avoid structural and compliance traps at the artwork stage
Business Card Templates: 4 Prepress Pitfalls That Wreck Your Print Job
Pulling a free business card template and sending it straight to the printer often ends in white slivers along the trim, fuzzy type, or characters that vanish entirely. A veteran prepress consultant breaks down the four biggest traps, bleed, color mode, outlining fonts, and safe zones, so designers and buyers can finish files cleanly and get exactly what they expect
Free QR Code Print Traps! Pre-Press Checklist to Avoid Dead Links and Dynamic Redirect Risks
If printed flyers or packaging scan into dead links, you lose far more than just paper and printing costs. A senior prepress consultant breaks down the traps of free QR code redirects and provides essential barcode checks and custom-domain SOPs for designers before going to print
Ignoring Office Printers? 3 Steps to Integrate Printing and MFPs into Your Zero Trust Architecture
Many companies overlook network penetration risks from multi-function printers (MFPs). According to Quocirca's 2026 report, 67% of organizations have suffered print-related data breaches. Here is a practical Zero Trust checklist and deep dive
Imposition Cost Guide: Why Trimming Down Can Cost More
A tiny shift in finished size can drop your paper yield into a whole different tier. Written from an estimator's perspective, this guide breaks down imposition, sheet cutting, and gang-run limits so designers can spot cost traps before handing off files
Will Invisible Signatures Fail in Print? 3 Pre-press Conversion Traps and Protection Guide
Many designers put hidden layers, metadata, or frequency-domain watermarks in digital files as creator signatures, only for them to vanish after printing. This article breaks down why RIP rasterization and transparency flattening destroy invisible signatures, and provides pre-press solutions
Web-to-Print Vulnerability Alert: How Print Shops and Designers Can Defend Against Security Breaches
A major flaw found in popular Web-to-Print plugin Printcart turns online ordering portals into security weak spots. Here is how designers and print shops can protect prepress files and set up secure file delivery workflows