免费在线 OCR,一键把图片变成可编辑文字
OCR - Image Reader 记录了 0 月访问量,月度环比增长为 —,定价为免费。Ultralytics 记录了 793,423 月访问量,增长率为 +8.7%,定价为免费增值。

OCR - Image Reader is a Chrome extension from developer brian.girko that adds a toolbar button for on-the-fly optical character recognition. Press the button, drag a selection over any region of the active window, and the extension reads the text inside it using a Tesseract-based engine that supports over 100 languages with automatic orientation and script detection. A second engine option, IBM Granite-Docling, goes further and preserves headings, lists, bold and italic styles, tables and even mathematical equations instead of returning flat text. Everything runs offline in the browser, with no server round trips apart from a one-time download of the language training data.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | chromewebstore.google.com | ultralytics.com |
| 定价模式 | 免费 | 免费增值 |
| 月访问量 | 0 (0) | 79.34万 (793,423) |
| 月度环比流量变化 | 0 (—) | +6.35万 (+8.7%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇨🇳 中国 (15.2%) |
| 直接访问 / 月 | 0 | 23.97万 |
| 用户评分 | 4.6 | 4.6 |
| 支持的平台 | 浏览器扩展 | 网站 |

OCR - Image Reader is a Chrome extension from developer brian.girko that adds a toolbar button for on-the-fly optical character recognition. Press the button, drag a selection over any region of the active window, and the extension reads the text inside it using a Tesseract-based engine that supports over 100 languages with automatic orientation and script detection. A second engine option, IBM Granite-Docling, goes further and preserves headings, lists, bold and italic styles, tables and even mathematical equations instead of returning flat text. Everything runs offline in the browser, with no server round trips apart from a one-time download of the language training data.
Click the toolbar icon, draw a rectangle over any part of the active window, and the text inside is recognised immediately.
A Tesseract.js engine recognises plain text in over 100 languages with automatic text orientation and script detection.
Switch to IBM Granite-Docling to retain headings, lists, bold and italics, tables and mathematical equations instead of losing layout.
The OCR runs entirely in the browser with no server calls; only the language database is downloaded once and then cached.

实时视觉 AI 模型,以及训练、标注与部署它们的完整平台
单一模型家族覆盖检测、实例分割、姿态估计、旋转框、分类与追踪,并针对 GPU、CPU 和边缘设备的实时推理进行调优。
使用 SAM 辅助标注打标数据,在云端 GPU 上通过 AutoTrain 训练,并部署到空闲时缩容至零的托管区域。
将训练好的模型导出为 ONNX、TensorRT、CoreML、TFLite 等多种格式,用于云服务器、移动设备与嵌入式硬件。
可采用 AGPL-3.0 开源版本,或购买企业授权,将 YOLO 嵌入闭源产品而不受传染性条款约束。
免费在线 OCR,一键把图片变成可编辑文字

专项更强Enterprise-grade labeling and data curation platform for complex computer vision training pipelines.
专项更强Enterprise-grade labeling and data curation platform for complex computer vision training pipelines.
专项更强用 OCR 从图片、扫描件与手写体中提取可编辑文字
免费在线 OCR,将 JPG、PNG 和扫描图片转成可编辑文字
免费的在线 OCR,把图片和扫描件变成可编辑文本
专项更强Provides advanced multimodal dataset curation and annotation tools specifically for computer vision teams.
专项更强Provides advanced multimodal dataset curation and annotation tools specifically for computer vision teams.

免费 / 开源开源的自托管NVR,优化用于在安全监控画面中执行实时的本地对象检测。
专项更强将照片、截图与扫描件变成可编辑文字的免费在线 OCR
免费 AI OCR,把图片、扫描件和手写内容变成可编辑文本

免费 / 开源开源的标注工具,并具备可扩展性支持,可进行自定义计算机视觉标注任务。