tools that should be free, are. no sign-up, no ads, ever. read why
techtuate

techtuate vs. QR Tiger

QR Tiger is one of the most popular QR code generators. It's also a redirect service in disguise - every QR code it generates routes the scanner through QR Tiger's servers before reaching your URL. That's not a bug; it's how they sell analytics, retargeting, and "edit the destination later." techtuate skips all of that.

TL;DR

QR Tiger free = dynamic redirects, watermark, sign-up required, limited scans. techtuate = static QR code, no redirect, no watermark, no account, $0 forever.

The redirect problem

When you scan a QR Tiger code, you don't go directly to the destination. You go to qrtiger.com/redirect?... first, which logs the scan and then sends you on. This is how QR Tiger sells:

This also means: if QR Tiger goes down, is acquired, or decides to retire your free-tier code, your printed QR codes stop working. Link rot via a third party.

What techtuate does instead

The honest trade-off

Static QR codes can't be "edited after printing." If you print 10,000 flyers and your URL changes, you need new codes. If that's a real constraint for you, a dynamic QR service makes sense - just know what you're buying into.

For the vast majority of uses - a link on a business card, a menu, a presentation slide, a poster - a static code is exactly right, and costs you nothing.

QR Tiger (free)techtuate
PriceFree (limited) / $9.99+/moFree, forever
Sign-up requiredYesNo
WatermarkYes on free tierNever
Redirect serverAlways (dynamic codes)Never (static)
Works if service shuts downNo - link rotYes - code is self-contained
Scan trackingYes (their servers log it)None
PNG downloadYesYes
SVG downloadPaid onlyYes, free
Custom colorsPaid onlyYes, free
Runs offline after first loadNoYes

Generate a QR code right now.

No redirect. No account. No expiry date.

Open the QR code generator

See also: all comparisons · vs. SmallPDF · vs. Adobe