| F | ↛ | QRMatrix removed | |
| B | ↛ | MaskPatternTester removed | |
| A | ↛ | QRCode removed | |
| A | ↛ | QRDataAbstract removed | |
| A | ↛ | QRMarkup removed | |
| A | ↛ | QRString removed | |
| A | ↛ | Kanji removed | |
| A | ↛ | Number removed | |
| A | ↛ | QRImage removed | |
| A | ↛ | QRImagick removed | |
| ⋮ | view more | ||
| D | ↛ | MaskPatternTester::testLevel3() removed | |
| C | ↛ | MaskPatternTester::testLevel1() removed | |
| C | ↛ | QRMatrix::mapData() removed | |
| B | ↛ | QRMarkup::svg() removed | |
| B | ↛ | QRMatrix::setFinderPattern() removed | |
| B | ↛ | MaskPatternTester::testLevel2() removed | |
| B | ↛ | QRMatrix::setAlignmentPattern() removed | |
| B | ↛ | QRDataAbstract::maskECC() removed | |
| B | ↛ | QRDataAbstract::writeBitBuffer() removed | |
| B | ↛ | QRMatrix::setFormatInfo() removed | |
| ⋮ | view more | ||