Kleiren

Free · no account

PNG View

Understand your transparent PNG’s canvas, artwork bounds and placement dimensions before using it.

Illustration of the measurements available in the tool.

Free · no checkout

Built for a specific task.

For people preparing transparent artwork for design and print-on-demand placement.

Canvas padding can make nominal PNG dimensions misleading when artwork is placed.

Open PNG View ↗

Free access. No subscription or mandatory checkout.

What it does

  • Read the full PNG canvas dimensions.
  • Measure the rectangle around pixels with nonzero alpha.
  • Compare canvas and artwork sizes before placement.
  • Calculate effective resolution for an entered placement size.
  • Process the selected image locally in the browser, without an image upload.

Know the limits

Alpha bounds include every nonzero-alpha pixel, including faint effects. Measurements do not certify print quality, reproduce a print provider’s placement engine.

Documentation & support

Terms · Privacy · Support. This product supplement applies to the published features, access conditions and limitations shown here.

Instructions are available in the application. For product questions, use Kleiren support and include the product name.

Read the guide to canvas and artwork bounds.

Privacy choices

How optional measurement works

Optional measurement: with your consent, Across instrumented Kleiren pages, statistics count page views, successful calculations only on PNG View, and outbound clicks only for published approved affiliate offers. Counters are grouped by day and public page. Only a broad traffic-source category and a recognized public campaign label are sent. No filenames, file contents, form values, full referrers, URL queries, IP addresses or visitor identifiers are stored in these statistics. These are observations, not unique people or sales. Aggregate counters expire after 30 days. The HTTPS collector and hosting providers necessarily process connection information to deliver requests; their operational logs are separate from these statistics. Analytics and Awin affiliate attribution are separate choices, off by default. Affiliate attribution stays inactive until approved offer links are published. If selected for an available offer, it sends only the public article label to Awin on a deliberate outbound click; Awin and the merchant apply their own privacy terms and may use tracking cookies. Without affiliate consent, the same offer opens directly at the merchant. Your choice is kept only in memory for this page. Opening Privacy choices immediately withdraws both choices; you can then make a new selection. Ordinary access remains available without consent. Contact support@kleiren.com about privacy.

Optional measurement is off until you choose.