Articles
Written after we printed the wrong square more than once. Each piece points at a tool on this site.
QR CodesWhatsApp LinkUPI QRPrint SizeShop Use
2026-09-02 · WhatsApp Link
Best first tool if I only need WhatsApp chatStart with the link generator. Add QR later if people will not type.
2026-07-25 · UPI QR
Tool cannot see my bank, it only encodes what I typeNo login. No NPCI. If the VPA is wrong, that is your typing.
2026-06-12 · QR Codes
Expired offer text still inside the QRThe square does not know Diwali ended. You have to print a new one.
2026-05-28 · Shop Use
Link in Instagram bio vs QR at the doorBio is for people already in the app. Door QR is for people holding a plate.
2026-04-07 · Print Size
Save PNG or only screenshotThe green download is the file. A photo of the laptop is a worse file.
2026-03-19 · WhatsApp Link
First WhatsApp link, which box is the numberLeft box is 91. Right box is ten digits. Message is optional.
2026-02-04 · UPI QR
Name on UPI QR different from shop boardpn is a label. The money still goes to pa. Customers get scared anyway.
2026-01-16 · UPI QR
Optional amount field, leave blank or notTea stall vs school fees. Blank vs locked. Pick on purpose.
2025-12-08 · WhatsApp Link
Number with a zero extra, chat never opens091 or 0091 stuffed in. wa.me hates that. Check ten digits.
2025-11-22 · Shop Use
Rajasthan mela stall, WiFi plus UPI togetherTwo jobs, two squares, two labels. Dust and sun still win if the print is tiny.
2025-10-01 · Print Size
Bulk flyer, one proof scan before pressOne phone, one proof sheet, then 2000 copies. Not the other way.
2025-09-14 · QR Codes
Simple URL QR for the menu pdf laterEncode the https link you will keep. Change the file at that URL, not the wall.
2025-08-26 · UPI QR
Do not put payment QR on random WhatsApp groupsA collect square in a stranger group is how money walks. This site will not help with that.
2025-07-09 · QR Codes
Customer says QR opened a random siteYou encoded a URL you did not check. Or someone swapped the print.
2025-06-18 · Print Size
Laptop generate, print from phoneDownload PNG on the laptop. Send the file. Do not reshoot the screen.
2025-05-03 · Print Size
Dark QR on dark flex, cannot readMaroon vinyl, black modules. Pretty. Dead. Keep the quiet zone white.
2025-04-11 · Shop Use
Maps link copied wrong, QR points to another cityShort link from last year’s stall. Same shop name, different town.
2025-03-24 · QR Codes
Event entry QR that is only text, not a ticket systemTitle and venue in a square. Gate staff still need a list. This is not tickets.
2025-02-07 · Shop Use
Shop changed number, old QR still on wallSIM died. Poster lived. Customers still chat a stranger.
2025-01-19 · UPI QR
GPay scan vs this UPI QR, why test firstAny UPI app may open the same upi:// string. The VPA still has to be yours.
2024-12-05 · Print Size
Two QRs on one poster, which to scanCamera grabs the nearer square. Label both or print one.
2024-11-13 · WhatsApp Link
Message text with spaces breaking the linkSpaces become %20. That is normal. Do not delete them by hand in WhatsApp.
2024-10-27 · WhatsApp Link
Country code 91 missing in WhatsApp linkTen digits alone is not wa.me. 91 has to sit in front, no plus.
2024-09-04 · Print Size
PNG download, then what size for flex800 px is a start. Stretching a tiny screenshot on 6 feet of vinyl is how scans die.
2024-08-16 · Print Size
Link works on phone, QR looks blank on printScreenshot of a dark theme. Printer ate the contrast. Download the PNG.
2024-07-30 · UPI QR
Wrong UPI ID printed on 200 flyersOne letter off in the VPA. Two hundred papers. One rupee test would have caught it.
2024-06-08 · UPI QR
Amount locked in UPI QR vs empty amountBlank amount means the bill can change. Locked amount means tea is always 20.
2024-05-21 · QR Codes
Text QR for a WiFi note without giving WPA in chatIf you only need a written note, use text. If they should join, use the WiFi tool.
2024-04-02 · Shop Use
Instagram profile QR for the counterPaste the profile URL you copied. We encode that string, not a logo.
2024-03-15 · QR Codes
vCard QR, save my name in one scanName and phone in a simple card. Some phones ask before they save.
2024-02-28 · QR Codes
SMS QR with a fixed complaint textNumber plus a ready body. Customer still has to tap send. Not magic.
2024-01-11 · QR Codes
Phone number QR for a sticker on the biketel: on vinyl. If the number is old, the sticker is a trap.
2023-12-19 · QR Codes
Email QR for a college fest postermailto on a fest wall. Subject can be ready. Inbox still belongs to the committee.
2023-11-07 · WhatsApp Link
WhatsApp QR on the visiting cardSame wa.me as the link tool, just a square people can scan in a noisy hall.
2023-10-14 · Print Size
Printed QR too small, scanner failsA 2 cm square on flex is a dare. Preview 200, 400, 800 px before the printer.
2023-09-22 · UPI QR
UPI QR from my UPI ID, test with one rupeeYou type the VPA. This site does not see your bank. Send 1 rupee first.
2023-08-09 · Shop Use
WiFi QR so customers stop asking the passwordSSID and WPA on a counter card. They scan, they join, they stop shouting across the table.
2023-07-18 · Shop Use
QR for my shop Google Maps pinPaste the real Maps share link. Wrong pin means the auto driver goes to another lane.
2023-06-03 · WhatsApp Link
wa.me link not opening, number format wrongSpaces, plus signs, extra zero. Chat never starts. The format is picky.
2023-05-12 · WhatsApp Link
WhatsApp click to chat link with a ready messageCountry code, ten digits, optional text. Copy wa.me before you print anything.