Software Alternatives & Startups

Kaywa QR Code VS UniversalCodeMaker

Compare Kaywa QR Code VS UniversalCodeMaker and see what are their differences

Kaywa QR Code

Kaywa QR Code is a QR-Code Generator.

Rating
0 reviews
UniversalCodeMaker

Free, private QR codes & barcodes, made in your browser

Rating
0 reviews
Pricing
Free

Which is more popular?

QR Codes popularity
97% vs 3%
alternatives listed
240+ vs 11

Base details

Website, pricing, platforms and company facts side by side.

Kaywa QR Code
UniversalCodeMaker
Website qrcode.kaywa.com universalcodemaker.com
Pricing
Listed in

About Kaywa QR Code and UniversalCodeMaker

In their own words, as submitted to SaaSHub.

Kaywa QR Code
UniversalCodeMaker

No description of Kaywa QR Code yet.

UniversalCodeMaker makes QR codes and barcodes that scan reliably, right in your browser. Nothing you type is uploaded. Unlike tools that put SVG downloads or batch exports behind a subscription, it's completely free with no sign-up. • 10 barcode formats: QR Code, Data Matrix, Aztec, PDF417,...

Read more about UniversalCodeMaker

Features and specs

What each product offers, as listed by its team.

Kaywa QR Code 6 features
UniversalCodeMaker 3 features
  • User-Friendly Interface
    Kaywa QR Code provides an intuitive and easy-to-use platform for creating QR codes, making it accessible even for users with limited technical expertise.
  • Customizable Codes
    The service offers a range of customization options, including the ability to change colors and add logos, allowing for the creation of branded QR codes.
  • Analytics and Tracking
    Kaywa QR Code includes advanced analytics and tracking features, enabling users to monitor the performance of their QR codes and gather valuable insights.
  • High Compatibility
    The QR codes generated by Kaywa are compatible with a wide variety of devices and QR code readers, reducing the risk of scanning issues.
  • Free Basic Plan
    Kaywa offers a free basic plan, allowing users to create and use QR codes without any initial investment.
  • API Access
    Kaywa provides API access, enabling developers to integrate QR code generation and management into their own applications and workflows.

Possible disadvantages

  • Limited Free Plan Features
    The free plan has limited features, such as fewer customization options and restricted access to analytics, which may not meet the needs of all users.
  • Subscription Costs
    Advanced features and higher usage limits require a paid subscription, which could be a barrier for small businesses or individuals on a tight budget.
  • Account Requirement
    Users need to create an account to access certain features and save their generated QR codes, potentially adding an extra layer of inconvenience.
  • Limited Offline Use
    While QR codes themselves can be scanned offline, generating new codes or accessing detailed analytics requires an internet connection.
  • Customer Support
    Some users have reported that customer support can be slow or unresponsive, potentially delaying issue resolution.
  • Potential time savings
    I could not browse or verify the site. Judging from the name, UniversalCodeMaker looks like a code generation tool. Tools in this category usually cut down on boilerplate and repetitive coding, which speeds up prototyping.
  • Possible multi-language support
    The word 'Universal' suggests support for several languages or frameworks. If that is accurate, it would let one tool cover different projects. Check the site for the actual list of supported technologies.
  • Lower barrier for beginners
    Code generators can help less experienced developers or non-programmers produce working starting points and learn from the output. How well this works for this tool depends on its interface and documentation, which I could not confirm.

Videos

Walkthroughs and reviews on video.

Kaywa QR Code 1 video + Add
UniversalCodeMaker 0 videos + Add

Kaywa QR Code generator and QR Code Reader

No UniversalCodeMaker videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Kaywa QR Code
UniversalCodeMaker
97% 97%
3% 3%
0% 0%
100% 100%
96% 96%
4% 4%
93% 93%
7% 7%

Questions & Answers

As answered by people managing Kaywa QR Code and UniversalCodeMaker.

What makes your product unique?

UniversalCodeMaker's answer:

Everything happens in your browser: the codes are made on your device and nothing you type is uploaded. It covers both QR codes and real retail/logistics barcodes in one place, with automatic check digits for EAN, UPC, ISBN and ITF, print-ready SVG and 300 DPI PNG, Avery and Amazon FBA label sheets, batch generation from a list or CSV, and a built-in scanner to test a code before you print it. All free, with no sign-up and no watermark.

Why should a person choose your product over its competitors?

UniversalCodeMaker's answer:

Many popular QR sites make "dynamic" codes that redirect through their servers and stop working after a trial unless you pay a monthly fee. UniversalCodeMaker makes static codes: the data is inside the code, so it works forever and never depends on us. Vector SVG, batch export and label sheets are free instead of being paid extras, and it's private by design because your Wi-Fi passwords, contacts and product numbers never leave your browser.

How would you describe the primary audience of your product?

UniversalCodeMaker's answer:

Small sellers who need EAN-13, UPC-A or Code 128 / FNSKU labels for Amazon, Shopify or Etsy; local businesses that want Wi-Fi, menu, Google Reviews, WhatsApp or UPI payment QR codes; warehouse teams printing carton and bin labels; event organisers making vCard and calendar QR codes; and designers or developers who need clean SVG barcodes.

What's the story behind your product?

UniversalCodeMaker's answer:

I kept seeing people stuck after printing QR codes on menus, cards and packaging, only to find the "free" generator had turned them into expiring links behind a subscription. Barcode tools were the opposite problem: often free but dated, hard to use on a phone, and short on print-ready output. So I built one tool that does both properly: static codes that never expire, correct barcodes with check digits, and print-ready files, all running privately in the browser.

Which are the primary technologies used for building your product?

UniversalCodeMaker's answer:

Plain HTML, CSS and JavaScript (ES modules, no framework), running entirely in the browser. bwip-js for barcodes, qr-code-styling for styled QR codes, zxing-wasm (WebAssembly) for the scanner, jsPDF for PDF label sheets and JSZip for batch downloads. Static hosting, with an automated Playwright test suite that decodes every format to check it scans.

Who are some of the biggest customers of your product?

UniversalCodeMaker's answer:

  • Not tracked: UniversalCodeMaker is free with no accounts, so we don't collect customer names

User comments

Share your experience with using Kaywa QR Code and UniversalCodeMaker. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Kaywa QR Code no reviews yet
UniversalCodeMaker no reviews yet
  • How to Make a QR Code in 5 Easy Steps
    blog.hubspot.com · May 2022

    If you're using your QR code as part of a marketing campaign, you can track analytics through Kaywa when you create an account. That way, you'll have the latest data on who engaged with your code, where they engaged,...

We have no reviews of UniversalCodeMaker yet. Be the first one to post

Alternatives to Kaywa QR Code and UniversalCodeMaker

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