EFPrefix/EFQRCode
A better way to operate QRCode in Swift, support iOS, macOS, watchOS, tvOS, and/or visionOS. observed · 2026-08-28
Health v2 · maintenance only
66/100
- Activity 70
- Release rhythm 41
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 3508
- days_rel: 396
- days_push: 183
- n_releases_24m: 2
Adoption not part of the score
4755 stars · 505 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
EFQRCode is a lightweight, pure-Swift library for generating stylized QR code images (with watermarks, icons, or GIFs) and recognizing QR codes from images. It is built on CoreGraphics, CoreImage, and ImageIO and supports iOS, macOS, watchOS, tvOS, and visionOS.
Use cases
- generate a QR code image in an iOS app
- create stylized QR codes with a logo or watermark
- scan and recognize QR codes from images in Swift
- generate animated GIF QR codes
- add QR code generation to a macOS or watchOS app
- read QR code content from a photo
When to choose
- you are building an Apple-platform app in Swift and need QR code generation or recognition
- you want stylized QR codes with icons, watermarks, or animation
- you need a lightweight pure-Swift solution with SPM, CocoaPods, or Carthage support
When to avoid
- you need QR generation on non-Apple platforms like Android or web
- you need barcode formats beyond QR codes
- you need live camera-based scanning rather than recognition from images
Facets
library · maturity stable
image-processing computer-vision sdk mobile-development cross-platform developer-tools qrcode qr-code-generator qr-code-scanner barcode swift-library watermark stylized-qr ios macos watchos tvos swift
2 sources
- readme: https://github.com/EFPrefix/EFQRCode · fetched 2026-08-28 · 7759eeb9b18e
- homepage: https://efprefix.github.io/EFQRCode · fetched 2026-08-29 · d964ab447626
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| EFPrefix/EFQRCode | main | 66 |
For agents
markdown · JSON · MCP: product_card(name="EFPrefix/EFQRCode")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem