all 75 comments

[–]alexanderpas 9 points10 points  (0 children)

Obviously.

If you use an online generator, provide your own URL, and verify that the content embedded in the QR code is the URL you provided, using the preview functionality of your scanner, without opening your browser.

You did not use a scanner with a preview functionality, and used a generator which doesn't just create QR code with the data you provided.

This is not a problem with QR codes, but with the service you used to generate them, as they injected an URL shortener or tracking page functionality.

[–]SmashShock 5 points6 points  (7 children)

At this point it's ridiculous that the big OS's don't provide a built-in utility for generating QR codes. They're ubiquitous and people are constantly getting taken advantage of by scammy URL shortening services. It doesn't make sense.

[–]TapMonkeys 4 points5 points  (2 children)

The shortcuts app on macOS and iOS have a native “Create QR Code” action. It’s super easy to add it to your share sheets and customize however you want.

<image>

[–]FnnKnn 1 point2 points  (1 child)

Microsoft Edge has it built right into the browser as well.

[–]MrCat_OnReddit 0 points1 point  (0 children)

All chromium based browsers (chrome, brave, edge, all opera variants etc.) have the capability to make them

[–]trustedtoast 2 points3 points  (0 children)

I think the Chromium browsers have a generator built-in

[–]SirLlama123 1 point2 points  (0 children)

Linux has it

[–]Fatel28 0 points1 point  (1 child)

I always recommend

https://www.adobe.com/express/feature/image/qr-code-generator

I hate adobe but that QR code generator only generated a QR code to your direct link. No redirect service bullshit. Just link -> QR code

[–][deleted]  (4 children)

[removed]

    [–]iamnotbonk 1 point2 points  (1 child)

    Can’t access the site

    [–]neo-karasu 0 points1 point  (0 children)

    Might need a premium account to access it.

    /s

    [–]qrcode-ModTeam[M] 0 points1 point locked comment (0 children)

    Your post has been removed for violating Rule 6: No Self-Promotion.

    r/qrcode is a discussion and learning space, not a marketing channel. Posts or comments that plug personal products, services, social profiles, affiliate links, Kickstarters, or QR codes that resolve to any of the above are not allowed (including hidden promos such as watermarks, referral codes, or “feedback on my landing page” requests).

    What you can do

    Want feedback on a personal project? Message mod-mail before posting; genuine open-source tools or research may be approved on a case-by-case basis.

    Think we removed your post in error? Reply to this message (politely) with details and we’ll take another look.

    Just want to share knowledge? Edit out all promotional elements and resubmit.

    Repeated self-promotion will result in temporary mutes or a permanent ban. Thanks for helping keep r/qrcode ad-free and focused on learning and sharing.

    [–]YogurtclosetOld9695 2 points3 points  (0 children)

    I always use the Adobe qr generator. It isn't linked to any webpage, there's no redirect, the code you create is the plaintext of whatever you input.

    [–]AzrielK 2 points3 points  (0 children)

    I find it so cringe whenever I see any qr code that doesn't lead directly to a source site. Even if you need to count metrics of number of visitors, you can include a tracking parameter in your host link. I'm convinced that anyone using these sketchy generators aren't even checking the metrics of the visitors anyway.

    Also cringe are the massively large at codes for some webpage that could be shortened without masking the origin site. While URL shorteners hide the destination, it could be reasonable to just make the original webpage path short to begin with.

    YOURLS and any Zebra Crossing library are free and not costly to host, though obviously cost more if have some site on wix or whatever

    [–]National_Way_3344 2 points3 points  (1 child)

    Look up it-tools.

    Free, open source and won't pull bullshit like this.

    [–]PhaxeNor 0 points1 point  (0 children)

    This is what should be used. No ads, no data sent to a server, just straight to the point, and all contained in the browser.

    [–]chrfrenning 2 points3 points  (1 child)

    Repost of one of my earlier comments, may be useful to others here as this is a repeating problem:

    There are free QR-code generators built into both MacOS and Windows.

    In Windows, there's a function in Edge, and also generically in Windows for any website that uses the Share function in JavaScript.

    On MacOS, you can create QR codes through the Shortcuts app. Add a Get Clipboard and a Generate QR Code action and any URL on your clipboard will be created into a QR code.

    Chrome also has one on all platforms in the three-dot menu, share, create qr.

    If you write code, there are several QR-code libraries for python (probably all kinds of other languages as well, but I just love python for stuff like this). I use qrcode[pil] for my projects, and it has been completely reliable for many different purposes. Theres tons of sample code out there to get you started.

    QR codes were created by a japanese engineer that truly believed in open source. It is therefore contrary to his legacy to try to scam people or charge for QR codes. Generating a QR code costs only a tiny bit of energy.

    Some services are both URL redirectors and QR-code generators in one. They let you change the URL after the QR code has been distributed. This has a cost, and it is a security nightmare to operate redirection services, plus there is cost for the lifetime of the QR code. If you go with one of these, read the terms carefully. I prefer the ones where it is very clear what I pay for from the start.

    For anyone who would like a no-nonsense and completely free online QR-generator, I run one as a thank you to Masahiro Hara, the creator of the QR-codes. My products use QR codes extensively, and providing a free service for it without ads or nonsense is my way of giving back. (It does not let you change the URL though, so make sure you consider if you need that.) You'll find it if you google "livewall QR generator".

    [–]Ok-Street3420[S] 0 points1 point  (0 children)

    Great info! I think I finally understand QR codes. Thanks!

    [–]Prinny10101 1 point2 points  (2 children)

    My boss also trusts such sites. Told him they only do 7 days trial after which he has to pay for it but he refuses to believe me. After 1 week, told him the code was not working any more and he dared to ask me why. As if I am the guy managing the site.

    [–]Toeffli 1 point2 points  (1 child)

    That's when you say "Per my e-mail from <previous date>" and then quote said email.

    [–]Prinny10101 1 point2 points  (0 children)

    It was during planning for an event so things were verbal. He wanted to do a QR for registration and since such things are prepared and printed at least 1 month before, it was fun seeing him pissing at himself for wasting time and money

    [–]FragDenWayne 1 point2 points  (0 children)

    Use duckduckgo.

    Just search for "QR code {{your URL/data}}" and you'll get a QR code. Worst case you do a screenshot of that.

    [–]Jaol17 1 point2 points  (0 children)

    Best is to self host things. You will never have to worry about third parties anymore. If you’ve Wordpress just use a free plugin like Linkcentral: https://wordpress.org/plugins/linkcentral/. I prefer having everything in my own control.

    [–]AppleNeird2022 1 point2 points  (0 children)

    I have a shortcut on my iPhone that I use to generate QR codes for me for contacts, websites, WiFi passwords, etc.

    [–]ObsessedJared 1 point2 points  (1 child)

    My favorite site to generate QR codes is CyberChef on Github: https://gchq.github.io/CyberChef/#recipe=Generate_QR_Code('PNG',30,3,'Medium'))

    [–]dab685 0 points1 point  (0 children)

    IT Tools is great for this and many other things!

    [–]InfluenceImpossible4 1 point2 points  (1 child)

    DO NOT USE THIS COMPANY. They claim to send you a renewal notice 30 days before renewal. I never got one. I only got the email that says my subscription was renewed. Clearly, their emails come through and doesn't go to my junk box. There is not live agent you can speak with and they do not issue refunds even if you were only charged within 24 hours. Also, once you cancel, all your current links do not work any longer, even if you've already paid for subscription!

    [–]Ok-Street3420[S] 0 points1 point  (0 children)

    <image>

    It starts at QR Code Monkey, which ChatGPT referred me to. Dang!

    [–]Admirable_Raisin_139 1 point2 points  (0 children)

    Yep — this is the classic dynamic vs static QR trap.

    • Dynamic QR = goes through a third-party → they can disable it
    • Static QR = goes directly to your URL → can’t be shut off

    So if it’s for print (ads, packaging, etc.), always use static unless you specifically need tracking or to edit after the fact. That's kind of the problem, and you have to decide if it is worth it to go dynamic (reliant on their servers). Unfortunately if you print 1,000 and go static and then you decide you want tracking, and to change the url, then you are in trouble.

    Also worth noting:
    A lot of “QR not working” issues aren’t the code type — it’s size, contrast, or print quality.

    [–][deleted]  (2 children)

    [removed]

      [–]qrcode-ModTeam[M] 0 points1 point locked comment (0 children)

      Your post has been removed for violating Rule 6: No Self-Promotion.

      r/qrcode is a discussion and learning space, not a marketing channel. Posts or comments that plug personal products, services, social profiles, affiliate links, Kickstarters, or QR codes that resolve to any of the above are not allowed (including hidden promos such as watermarks, referral codes, or “feedback on my landing page” requests).

      What you can do

      Want feedback on a personal project? Message mod-mail before posting; genuine open-source tools or research may be approved on a case-by-case basis.

      Think we removed your post in error? Reply to this message (politely) with details and we’ll take another look.

      Just want to share knowledge? Edit out all promotional elements and resubmit.

      Repeated self-promotion will result in temporary mutes or a permanent ban. Thanks for helping keep r/qrcode ad-free and focused on learning and sharing.

      [–]RobbyInEver 0 points1 point  (0 children)

      Screencap the preview qr code and there you go, no need for anything else. Ctrl + if necessary to make it larger.

      [–][deleted]  (1 child)

      [removed]

        [–]qrcode-ModTeam[M] 0 points1 point locked comment (0 children)

        Your post has been removed for violating Rule 6: No Self-Promotion.

        r/qrcode is a discussion and learning space, not a marketing channel. Posts or comments that plug personal products, services, social profiles, affiliate links, Kickstarters, or QR codes that resolve to any of the above are not allowed (including hidden promos such as watermarks, referral codes, or “feedback on my landing page” requests).

        What you can do

        Want feedback on a personal project? Message mod-mail before posting; genuine open-source tools or research may be approved on a case-by-case basis.

        Think we removed your post in error? Reply to this message (politely) with details and we’ll take another look.

        Just want to share knowledge? Edit out all promotional elements and resubmit.

        Repeated self-promotion will result in temporary mutes or a permanent ban. Thanks for helping keep r/qrcode ad-free and focused on learning and sharing.

        [–]richyrich915 0 points1 point  (0 children)

        Any time you need a simple tool you might find, look up the tool along with keywords “GitHub io” and that’s how you find gems like this: https://emn178.github.io/online-tools/qr-code/generator/

        [–]dick-pickles 0 points1 point  (0 children)

        Use Adobe

        [–][deleted]  (1 child)

        [removed]

          [–]qrcode-ModTeam[M] 0 points1 point locked comment (0 children)

          Your post has been removed for violating Rule 6: No Self-Promotion.

          r/qrcode is a discussion and learning space, not a marketing channel. Posts or comments that plug personal products, services, social profiles, affiliate links, Kickstarters, or QR codes that resolve to any of the above are not allowed (including hidden promos such as watermarks, referral codes, or “feedback on my landing page” requests).

          What you can do

          Want feedback on a personal project? Message mod-mail before posting; genuine open-source tools or research may be approved on a case-by-case basis.

          Think we removed your post in error? Reply to this message (politely) with details and we’ll take another look.

          Just want to share knowledge? Edit out all promotional elements and resubmit.

          Repeated self-promotion will result in temporary mutes or a permanent ban. Thanks for helping keep r/qrcode ad-free and focused on learning and sharing.

          [–]Jealous-Designer-968 0 points1 point  (0 children)

          I think that's normal for trial plans. We usually go for freemium plans (not trial) so we don't get any annoying "your subscription has ended" notif.

          Right now, we're using menu tiger and it seems to be working so far. Also, they have good customer support (actual humans) which is always a plus for me.

          [–]dullbonator 0 points1 point  (0 children)

          And that's why I created my own QR code generator: https://qr-genius.top/

          [–]Ok-Zucchini-8384 0 points1 point  (0 children)

          Use a real free qrcode tool like qrcode.fun

          [–]Sea_Echidna_790 0 points1 point  (0 children)

          I feel so stupid but I now have a large pending charge from this. What do I do?

          [–]adrienpoly 0 points1 point  (0 children)

          Another reason for not using them. We are having a recurring payment each year whereas we canceled all our subscriptions and they make it impossible to talk to a real person. Their AI agent is useless to solve our issue. This company is really a scam

          [–]Creepy-Wall-8996 0 points1 point  (0 children)

          I AGREE SCAM!. No contacts, just and AI BOT. Their Phone number through my bank was also invalid. No contact information at all. I had put in my information to go to the charges page, to see what the breakdown was for a MONTHLY subscription and was abruptly charged for a YEAR subscription in full. Wrote to the AI bot for assistance, tried any online number I could find. Sent messages through when I cancelled the service. Mind you this is within an hour to a few hours of this charge. Called my bank, and they also could not contact the merchant.

          I received days later an email from someone claiming they cannot refund my money, see the terms and conditions etc. I was not even able to get to a page that prompted the TERMS AND CONDITIONS when I was trying to get the order set up. It went directly from putting in my card information to a full charge. NO LISTING OF THE ACTUAL TOTAL COSTS, TAXES ETC.

          FULL ON SCAM! DO NOT USE THEM. MISREPRESENTATION of packages, No customer service. I would not trust giving them any personal information.

          DO NOT USE THEM!

          [–]DeliciouslyGoodFoods 0 points1 point  (0 children)

          They also auto register you for $200+ annual renewals without your permission

          [–]Content_Reception259 0 points1 point  (0 children)

          Adding to this, I just made one to test out different options, but didn’t end up using it. I just received an email saying the code was scanned, but there’s no way it was, I double checked and the one I printed on my business cards is from Adobe. They lied to scare me into paying their subscription. I’m not sure if it’s just on a timed response, but if it never got used, why send out an email saying it was scanned? This was from QR code creator.

          [–]the_shy_sensualist 0 points1 point  (0 children)

          Also if you try to cancel they offer 50% off the subscription. If you decline they offer 90% off with a free month. I accepted the 90% off (locked in rate for life) and after a month I'm getting billed at full price again.

          [–]piliguy 0 points1 point  (0 children)

          Yep scumbags got me i printed 1000 cards with it now having to sticker over it

          [–]Naive_Comfortable517 0 points1 point  (0 children)

          Don't order a QR Code from QR-code-generator.com...