Kleiren

Independent software & digital tools

Practical software
for real-world
problems.

Independent software and digital tools built to simplify workflows, automate repetitive tasks and help people work more efficiently.

Explore our products ↗Meet Kleiren →

A focused product portfolio. Clear functionality. Honest limitations.

Available now

Software with a clear purpose.

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Free tool

PNG View

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

Explore PNG View

Our current public portfolio starts with a free browser tool. Additional software appears here when it is working, verified and ready to use.

Our focus

Less repetitive work.
More room for useful work.

01

Business workflows

Software for the practical steps that slow teams down. A focus for future products, guided by demonstrated customer needs.

02

File & creative utilities

Small tools that make file preparation and checks easier to understand. Start with PNG View.

03

Useful digital products

Focused tools for individuals and businesses. Each product earns its place by solving a defined problem.

Explore our approach →

Why Kleiren

Useful by design.

A specific problem

Understand the workflow first. Build around a task people actually need to complete.

Clear scope

Product pages explain what works, who it is for and where the limits are.

A lighter experience

Keep interactions straightforward. Collect only the information a product needs.

Free tools

Start with something useful.

Try a published tool without a checkout.

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

About Kleiren

Independent software.
Grounded in everyday work.

Kleiren develops software and digital tools for practical workflows. Our direction is useful business software, with room for focused personal utilities and free tools.

Read about Kleiren →

Talk to us

A workflow worth improving?

Share a product question, a problem or a support request.

Contact Kleiren ↗

Kleiren Marketing SEO

Kleiren Marketing SEO uses authorized Google Search Console reports to monitor website visibility, understand indexing and improve Kleiren websites. The connection is currently available only to the website owner. Public free tools do not require Google sign-in.

Privacy Policy and Google data use · Terms of Service

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.