Free Tool on QuickCalc Tools https://quickcalc-tools.pages.dev/tags/free-tool/ Recent content in Free Tool on QuickCalc Tools Hugo en Sat, 05 Sep 2026 00:00:00 +0900 Habit Grid — pixel habit tracker, no sign-up https://quickcalc-tools.pages.dev/tools/habit-grid/ Sat, 05 Sep 2026 00:00:00 +0900 https://quickcalc-tools.pages.dev/tools/habit-grid/ Track up to 5 daily habits on a one-year pixel grid. Tap a day to mark it done and see your current streak, days done this month and completion rate. Free, no account, data stays in your browser. Invite Maker — shareable event invitation page, no sign-up https://quickcalc-tools.pages.dev/tools/invite-maker/ Sat, 05 Sep 2026 00:00:00 +0900 https://quickcalc-tools.pages.dev/tools/invite-maker/ Free invite maker: enter the event name, date, place and a message, get a link you can text or email. 5 color themes, Add to Google Calendar button. No sign-up, nothing stored on a server.