CatConvert
Smart file processing & content analysis workbench

No need to hunt for tools — just upload, and leave the rest to CatTools.

Upload a file and CatTools detects its type and recommends actions. You also get a validation report so you can see at a glance whether the result meets requirements.

  • Recommends actions right after detecting your file — no digging through dozens of tools
  • Basic tools run locally, free and unlimited; files never leave your browser
  • Results come with a deterministic report checking size, dimensions and format
灵猫智能分诊台
拖拽文件到这里,或点击上传

先识别类型和内容特征,再推荐工具或任务链

PDFWordExcelJPG/PNGMarkdownCSV

Popular Tools

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Audio Converter

FreeServer

Convert audio between MP3, WAV, FLAC, AAC, and OGG formats.

Audio Compressor

FreeServer

Reduce audio file size by adjusting bitrate and encoding settings.

Audio Trimmer

FreeServer

Cut an audio file to a specific start and end time.

Audio Merger

FreeServer

Join multiple audio files into one continuous audio track.

Word to PDF

FreeServer

Convert DOC and DOCX documents into PDF files.

PDF to Word

FreeServer

Convert PDF files into editable Word documents where possible.

Excel to PDF

FreeServer

Convert XLS and XLSX spreadsheets into PDF files.

Excel to Image

FreeServer

Convert Excel sheets into PNG images.

结果可校验

不只是处理完,还告诉你「达不达标」

处理完成后,灵猫用确定性规则逐项核对尺寸像素、背景色、文件大小与格式,给出可复现的校验报告。结果对不对,一目了然,不依赖模型猜测。

  • · 尺寸 / 底色 / 大小 / 格式逐项核对
  • · pass / warn / fail 配图标,色盲也可辨
  • · 确定性计算,成本为零、结果可信
↓ 报告样式示例(演示数据)
校验通过 · 尺寸/底色/大小均达标
结果校验
确定性校验
检查项要求实际状态
像素尺寸295 × 413(一寸)295 × 413通过
背景色#FFFFFF#FEFEFE通过
文件大小≤ 100KB62.4KB通过
格式JPGJPG通过
隐私优先

先说清楚文件去哪,再开始处理

灵猫按工具真实能力区分本地处理、服务器处理和 AI 辅助处理。重要文件建议先预检、再处理、最后人工复核。

本地优先

能在浏览器完成的图片、文本、PDF 小工具,文件不离开你的设备。

如实标注

需要服务器或 AI 的工具会明确标出处理方式,不把所有工具都说成本地。

发送 AI 前预检

文档和抽取流程会检测敏感信息类型与数量,可选择脱敏后继续。

不存正文历史

收藏和最近使用只保存工具元信息;最近文件只在当前会话保存文件名。