A few strong starting points across Yantrakosha.
FreeAudioKit
FreeBMIKit
FreeBrandKit
FreeBudgetKit
Browse free online calculators, PDF tools, QR code generators, barcode generators, developer utilities, unit converters, finance tools, and more.
12 tools
Free Poll & Survey Creator
Productivity
FreeCalendarKit on YantraKosha
FreeCSVKit on YantraKosha
PDF, CSV, Excel & Archive Tools
FreeJournalKit on YantraKosha
Free Name Generator Suite
Free Online Markdown Slide Maker
Pomodoro Timer, Todo List, Habit Tracker & Notes