手机拍照纸质发票与单据还原为真实 Excel (.xlsx)

利用端侧高精 OCR 与 SLANet 表格拓扑重构，将纸质单据转换为原生带网格样式的 Excel 工作簿，数字类型严格对齐。

Part of the Image to Excel OCR suite. 100% in-browser private execution with zero cloud storage.

Client-Side Processing
100% In-Browser RAM
No upload
Zero Network Payload
No AI training
Zero Model Scraping
No server queue or size limited
No waiting
Media files stay local; diagnostics are separate. Your media file is processed in your browser and is not uploaded or sent to an AI service. If enabled, anonymous diagnostics may be sent, but they do not contain file contents.

Processing Architecture & Calibration

拖放发票单据图片生成 Excel 文件 All media streams are isolated locally inside your device using hardware-accelerated WebAssembly (WASM) and WebCodecs. Zero bytes of audio or video content are ever transmitted to external cloud servers.

How It Works

  1. Drop your audio or video file directly into the browser dropzone.
  2. The client-side engine executes local inference or bit-exact extraction without upload delays.
  3. Audition the 15-second realtime A/B comparison with the Dry/Wet slider.
  4. Export your pristine clean master file with 100% original video track preservation.

常见问题解答

这款工具能做什么？
利用端侧高精 OCR 与 SLANet 表格拓扑重构，将纸质单据转换为原生带网格样式的 Excel 工作簿，数字类型严格对齐。
它基于什么引擎？
拖放发票单据图片生成 Excel 文件
端侧表格 OCR 如何做到精准提取且零幻觉？
采用确定性 CTC 神经网络文字检测与几何单元格聚类算法，严格还原表格行列结构，杜绝大模型随机幻觉编造数据。
提取出的表格能直接粘贴到 Excel 或飞书表格吗？
完全可以。点击「复制到 Excel」会自动格式化为标准制表符流，直接在 Excel、Google Sheets、飞书或 Notion 中粘贴即可精准对齐行列。
涉密的财报、单据和发票会被泄露吗？
文档在浏览器本地处理，不会上传。匿名诊断数据根据您的隐私设置单独处理，且不包含文档内容。

Related In-Browser Processing Tools