## 社区 - https://www.reddit.com/ - https://www.v2ex.com/ - https://linux.do/ ## 设计工具 - 原型图 https://www.figma.com/ - 海报图 https://www.canva.cn/ - 流程图 - https://app.diagrams.net/ - https://www.processon.com/ - https://mermaid.live/ - https://asciiflow.com/legacy/ ## 开发工具 - 工具集合 https://it-tools.tech/ - Crontab 生成 https://crontab.guru/ - Unicode 字符查询 https://codepoints.net/ ## 网络工具 - 网络监控 - https://radar.cloudflare.com/ - https://www.cloudflarestatus.com/ - https://status.aliyun.com/ - https://ping0.cc/vpsmon - 测速工具 - https://speed.cloudflare.com/ - https://fast.com/ - https://www.speedtest.net/ - https://awsspeedtest.com/latency - IP 查询 - https://ipw.cn/ - https://ip.im/ - Ping查询 - https://tools.ipip.net/ping.php - https://ping.pe/ - TraceRoute查询 https://tools.ipip.net/traceroute.php - Whois查询 http://www.whoishostingthis.com/ - DNS查询 https://www.whatsmydns.net/ - 网站安全内容检查 https://transparencyreport.google.com/safe-browsing/search - IP地址欺诈检查 https://scamalytics.com/ip - 网络资产查询 - https://fofa.info/ - https://www.shodan.io/ - WebRTC检查 - https://web-check.xyz/ - https://ipcheck.ing/ - https://browserleaks.com/webrtc - https://ipleak.net/ - 网站快照 https://archive.org/ ## 转换工具 - PDF转换 https://stirlingpdf.io/ - 图片视频转换 https://convertio.co/zh/ ## 云服务 - 主机 - https://www.linode.com/ - https://www.vultr.com/ - https://www.digitalocean.com/ - https://www.dmit.io/ - Built - https://vercel.com/ - https://fly.io/ ## 硬件 - 8086 Emulator https://yjdoc2.github.io/8086-emulator-web/ - ESP32 Simulator https://wokwi.com/ ## 其他 - 数学文字 https://gadget.chienwen.net/x - 随机工具 - https://www.random.org/ - https://cn.piliapp.com/ -