format-converter

飞鼠格式 FlyingMouse Format - Windows 免费文件格式转换工具（离线可用，内置 FFmpeg/LibreOffice/Poppler/Tesseract）。图片/文档/表格/PPT/PDF/音视频/WPS 格式互转 + OCR + 批量转换；音频仅支持普通格式。作者：牢蜂（LaoFeng）｜仅供个人免费使用，禁止商业售卖/转卖/套壳

CLI for document conversion for scientific documents, powered by Mathpix OCR

A 3D File Converter running in Docker that converts from OBJ|GLTF|FBX to OBJ|GLTF|FBX|GLB|DXF

Townscaper clipboard data format converter.

A javascript library for formatting and manipulating.

A command-line tool for compressing, converting, and resizing images using the powerful `sharp` library.

Convert LLM chat message arrays between OpenAI, Anthropic, and Gemini wire formats. Zero deps, no API key, CLI + library.

Convert between JSON and YAML format files.

本地离线的 HarmonyOS 文件格式转换工具：文档、图片、视频与受限 PDF 转换，图片尺寸调整与颜色提取，ZIP 压缩解压、时区换算与单位换算全部在设备本地完成。应用不申请任何系统权限，没有后端与账号体系，不上传文件、不插入广告，覆盖手机、平板与 2in1 设备。

Web application for converting from Heta into different modeling formats

This is the simple file format converter that i want to make from many days, Using GitHub actions and Pages for deployment

A collection of practical web pages and online tools.