The mind of the six billionth one…
You can contact me via e-mail from:
kerem[@]keremerkan[.]net
Don’t forget to remove the brackets! 
You can find my LinkedIn public profile at:
http://tr.linkedin.com/in/keremerkan (View my profile quickly using this AJAX link)
You can also follow me on the following twitter account:
http://twitter.com/kerem_erkan
PS: I am using the brilliant mail hosting service of Google for my mail needs, which can be found here. I suggest you to take a look at it!
Our Favorite QR Code Generator: [...] Erkan’s website – doesn’t just produce QR Codes, it kicks them out in a...
Kerem: Thanks Li-cheng!
Li-cheng Hsu: Yes, Kanji characters are readable with images generated by your PHP program. Well done :)
Chris: No, thank you for fixing it!
I love this generator! I use it alot.
Thanks again Kerem!Kerem: Yes it does. iPhone handles such URLs correctly and opens the App Store or iTunes apps...
cris: Hi Kerem
This is the link from iTunes linkmaker....Kerem: This was a configuration error on my side and it is fixed now Chris. Thanks.Kerem: Sorry about the problem. It was a configuration error on my side. It is all fixed now. Currently...
about 3 months ago
Cannot get the histroyu function to work – only one scan at a time, so when I export all I only get one scan – help needed how to handle it
Poul
about 3 months ago
Did you try the “Send All” option?
about 3 months ago
We use your site exclusively to create custom QR codes for our university and we thought you might want to here about this.
________________________________________________________
Inventive QR Code Use for Launch of Mobile App
Rogers State University hosted an event, October 10-12 to promote the launch of its new mobile app.
“Proud to Leave Your Print” allowed students, faculty, staff and alumni to be a part of making a giant QR code by stamping their inked thumbprints to shade the code. Once it was entirely covered with fingerprints, any smart phone with a free barcode scanner app was able to scan the code.
The 2,304-square inch QR code lead users to a website where the RSU Mobile App could be downloaded.
Once the code was completed, it went on display at RSU to encourage use of the RSU Mobile App.
The idea of making a QR code out of fingerprints was an homage to artist Chuck Close. He is famous for making massive-scale portraits out of patterns that can be optically mixed from a distance, much like how billboards use color halftones. Close would use thumbprints and splotchy pixels to create his portraits.
A video (http://youtu.be/mJU38_kBYKE) was created for the event, with the help of the song “Try Me Out Sometime” by the native Oklahoma band Broncho, to draw interest in future and current RSU students to download the RSU Mobile App.
Rogers State University
http://www.rsu.edu
about 3 months ago
Hi Randy,
Thanks for the heads up! Glad to be helping RSU virtually.
about 2 months ago
Excellent site, need a few hundred color qr codes used a simple php program to generate them using your site – hope yo do not mind.
about 2 months ago
No problem Jim.
about 2 months ago
HOW DO I GET MY QR CODE TO DONATE TO A NON PROFIT ORGANISATION? WHAT STEPS WOULD I TAKE ? THANK YOU
about 2 months ago
I will not be able to help you on this. You’ll need to enter the URL for the donation page.
about 2 months ago
Hello Kerem, I think you have answered this before, but can you change the information of a QR code? Let’s say I create a contact code for instance using QRafter for iphone, and then my phone number changes. Can I go back in and change that but keep the same QR code?
about 2 months ago
Hi Nwora, no you can’t do that. You’ll need to create a new code.
about 1 month ago
Kerem, will you be adding the ability to add personal social networking accounts to the meCard and vCards?
about 1 month ago
Nwora, that is something which is currently only supported on iOS. I am pretty sure any reader other than Qrafter won’t support it.
about 1 month ago
I was going to ask about editing info for previously made codes and I see that you cant do that at this time and I don’t know if it is possible at all to do.
Possibly you could pull up a code in history then resend and overwrite the old info?
If I do a business print piece of thousands of pieces with a code on it, I could modify the code info at will.
I’m pretty sure real pro users would be willing to pay a couple dollars more for that capability.
about 1 month ago
It’s really hard to edit the history in current implementation but I’ll look into it, probably redesigning the history data along the way.
about 1 month ago
Need your help Kerem, I have a service that tracks QR codes, but of course they do not have the variety of formats to encode. I can’t stand the vCard so I want to use our meCard format for the iPhone family users, but I have to find a way to attach it to a URL so that I can attach it to a button. So does this format have some type of information that I can embed somewhere or something so that I can track it.
about 1 month ago
meCard does not have a file type, so you can’t do it. Why don’t you like vCard option? That is a much widely used standard.
about 1 month ago
I just like the ability to just hit add to contacts and not have to send an email and then upload to contacts. Personal problem LOL, I’ll just have to learn to like it. When in ROME!
about 1 month ago
You can create vCard QR Codes just like meCard QR Codes. You don’t need to send the vCard to yourself. Also, Qrafter can download vCards from the internet. Try going to http://keremerkan.net/files/person.vcf from your device.
about 1 month ago
That’s what’s up Kerem!!! So I can create a vcf file then put it on my server and use that link to create another QR code let’s say within my tracking system. See that’s why I F’s with you bruh, you be on your game. LOVE IT!!!
about 1 month ago
Yep, you can do that. But be aware that Qrafter is the only reader that can download vCards. So you may have compatibility issues with other readers on iOS if you select to use this method.
about 1 month ago
That’s true, but that’s why I put in fine print the link to download Qrafter, LOL. I know who has the best reader in the game, that’s why I have the PRO version. Continue the great work and you always have my support my brother.
about 1 month ago
Thanks Nwora!
about 2 weeks ago
Kerem. Well done. Using my iPhone 3GS as a test unit, Qrafter and your web-based QR code generator seemed to be the most accurate for capturing vCard info into my iPhone Contacts. The vCard specs allow for a Notes field as well; just wondering if that could be implemented into your coder / decoder combo?
about 1 week ago
Hi Terry,
Qrafter can already add notes field into the QR Code when it generates one. I’ll also add it to the web based generator.