Dynamsoft Barcode Reader v7.2.2 JavaScript Edition is Released!
Dec 04, 2019
Dynamsoft Barcode Reader SDK for JavaScript supports real-time localization and decoding of various barcode types. The library is capable of scanning barcodes from static images as well as directly from live video streams. It also supports reading multiple barcodes at once.
The latest version introduced a frame filtering feature so that out-of-focus frames are discarded during the barcode scanning operation.
Dynamsoft Barcode Reader SDK for JavaScript is based on the WASM technology. In the latest version, we divided the wasm into a simplified version and a full feature version. Below are the comparisons:
| Overall | Compact edition | Full edition |
| Wasm size | 2.26 MB | 3.40 MB |
| Scenarios | To C | To B |
| Symbology Support | Compact edition | Full edition |
| 1D | √ | √ |
| QR | √ | √ |
| PDF417 | √ | √ |
| DataMatrix | √ | √ |
| Aztec | X | √ |
| MaxiCode | X | √ |
| Patch Code | X | √ |
| GS1 Composite Code | X | √ |
| GS1 DataBar | X | √ |
| Settings Support | Compact edition | Full edition |
| getRuntimeSettings | √ | √ |
| updateRuntimeSettings | √ | √ |
| initRuntimeSettingsWithString | X | √ |
| outputSettingsToString | X | √ |
| Enhanced Module Support | Compact edition | Full edition |
| Data Matrix DPM (Direct Part Marking) | X | √ |
| Intermediate Results Integration | X | √ |
Try Dynamsoft Barcode Reader JavaScript online demo or download a 30-day free trial.