SOCODE.PRO

偷懒工具是生活、学习、工作的必备工具箱。无需下载登录，在线即开即用，提供了各种方便的生活日用工具、图形图像工具，以及各种数学、单位计算换算工具，还有很多文字文本处理、多媒体和编程开发者常用的工具供您免费使用，为您的工作生活加油添瓦！

UptimeRobot: Free Website Monitoring Service

DevToys is a cross-platform Swiss Army knife for developers. DevToys helps in daily tasks like formatting JSON, comparing text, testing RegExp. No need to use many untruthful websites to do simple tasks with your data.

MyGraphPaper

Create Hexagonal, Square and Radial grid dotted/pixelated patterns for free. PNG and SVG export available.

识别图片中的公式！免费的在线LaTeX公式编辑器。支持SVG、超大PNG、JPG、MathML、带有命名空间前缀的MathML、SVGCode、HTML、OMML、Word文档等多种格式导出。可以打出任何公式，不只是数学！支持物理physics、化学mhchem、unicode等常用扩展宏包加载。即时渲染，基于MathJax实现。Math formulas images OCR! A free online LaTeX formula editor. Supports exporting in multiple formats including SVG, large PNG, JPG, MathML, MathML with namespace prefixes, SVGCode, HTML, OMML, and Word documents. You can create any formula, not just mathematical ones! Supports common extension packages such as physics, mhchem for chemistry, and unicode. Instant rendering powered by MathJax.

截图拼接 - 电影字幕拼接工具

Logoly.Pro —— A creative Logo Generator