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Orilami
Ready · load designs to begin pre-flight.

POD Print Validator: before and after

An illustration with sample files; your own files show their own results.

Before3 designs that would print badly

  • Blurry, too few pixels

  • White box around it

  • Outside the safe zone

AfterThe same designs, print-ready

  • Sharp at 300 DPI

  • Transparent PNG, no box

  • Inside the safe zone

Printify Design Checker: Bella+Canvas 3001 Front Print

Printify sells many blank products, each with its own print area. This preset covers one of the most common, the Bella+Canvas 3001 t-shirt front print, at 4500 × 5100 pixels and 300 DPI. A file smaller than the print area is scaled up and prints soft.

Drop your design into the tool above. The validator measures it against the preset, checks transparency and safe margins, flags colours that print badly and exports a print-ready PNG. Print areas differ between products and print providers, and Printify updates them, so confirm yours on the product page or set it as a Custom canvas.

POD Print Validator

Popular

Pre-flight a Printify t-shirt design: check DPI and CMYK colours, then export a print-ready PNG.

25/ designOpen tool

This is the POD Print Validator set up for one case. See everything it does →

POD Print Validator

A print pre-flight tool for print-on-demand designers. Drop in up to 50 designs and it checks each one against a platform's real specs (Merch by Amazon, Printify, Printful, posters, mugs, phone cases, KDP covers) for resolution, safe margins, bleed, transparency and CMYK gamut, then exports print-ready files. Every pixel stays on your machine.

What it measures

Resolution is read from your file's real pixel size divided by the product's physical print size, giving the effective DPI along the limiting axis: the number the printer sees. Safe-margin checks trace your artwork's actual content and test whether it clears the safe zone. Transparency scans the alpha channel for a solid background and for the soft-edge “halo” that dirties a cut-out.

Runs in your browser

Decoding, alpha scanning, background removal, DPI compositing and DPI stamping run locally, with the heavy pixel work in a Web Worker so the batch stays responsive. Your artwork is never uploaded, which matters when designs are your inventory. Exports are built and zipped in the browser too.

Frequently asked questions

What size is the Bella+Canvas 3001 front print area on Printify?
The preset checks a 4500 × 5100 pixel canvas at 300 DPI, which is 15 × 17 inches. Print areas can differ between print providers and Printify revises them, so check the product page for the area your provider uses, or enter it as a Custom canvas.
Does a larger file print better?
Only up to a point. A file at the print area's pixel size and 300 DPI has enough detail, and going far beyond it adds file size without adding visible sharpness. Going below it means the file is scaled up, and the DPI check reports by how much.
Does this connect to my Printify store?
No. It never contacts Printify and needs no store connection. It checks a file you drop in, locally, and gives you a print-ready export to upload yourself.
Is my design uploaded anywhere to be checked?
No. The whole check runs in your browser and the file is never uploaded. Previewing and checking need no account; an account is needed only to spend tokens when you download the result.
More questions about Orilami →

POD Print Validator at a glance

Key facts about POD Print Validator: where it runs, what it costs, what it accepts and produces, and its limits.
Where it runsEntirely in your browser. Files are never uploaded.
Cost25 tokens per design (about $0.25 at the base rate); 400 tokens for up to 25 designs
AcceptsPNG, JPEG, WebP, GIF, BMP, TIFF, HEIC/HEIF, SVG, PDF
ProducesA per-design pass/fail report, plus print-ready PNG with the correct DPI written in and PDF exports; batches download as a ZIP.
BatchUp to 50 files per run.
Account neededOnly to spend tokens. Browsing and previewing are free.
What it does not doThe colour check is a heuristic warning about colours that print badly, not a colour-managed CMYK conversion with an ICC profile.

Local processing vs. cloud tools

How Orilami compares with the typical online tool that uploads your file to its servers.

Orilami local processing compared with typical cloud tools on file privacy, edit and delete safety, speed, and pricing model.
CriterionOrilami (runs locally)Typical cloud tools
File privacy0 bytes leave your device. Files are processed in your browser's memory.Files are uploaded to external servers, where they may be logged or retained.
Edit & delete safetyYour original is never modified. The exported print file is a new file built in memory.Your original and the result often stay on their servers after you leave.
Speed & performanceInstant: runs on your device, with no queue and no upload or download wait.Depends on your connection and on server load.
Pricing modelPay per use with tokens. No mandatory monthly subscription.Typically a recurring monthly subscription that adds up.

The cloud column describes upload-based online tools in general. Individual services differ.