AppCafe Tools

什么是 AppCafe Tools？

A free collection of 40+ fast, no-signup web tools spanning personal finance (SIP, EMI, FD/RD, retirement, tax), business (GST, invoicing, quotations), education (CGPA, attendance), and developer utilities (JSON formatter, JWT decoder, regex tester, cron builder). Everything runs instantly in the browser — no accounts, no paywalls, no ads-heavy clutter.