Collection

Everyday Planning Tools

Use calculators and planning helpers for money, workload, studying, and daily decisions when a spreadsheet feels like overkill.

7 tools in this category

← Home

Why this collection exists

TeaFun has several tools that are less about one-off math and more about making the next decision. This collection brings together calculators and planners for money, tasks, studying, and personal admin.

Common use cases

  • Compare salary, tipping, invoice, and net-worth decisions without opening a full spreadsheet.
  • Use focused helpers for studying, prioritising tasks, and managing quick personal admin.
  • Jump between money, writing, and planning tools when one task spills into a second step.

Featured tools

Salary Calculator

Convert salary to hourly rate instantly. Calculate annual, monthly, weekly, daily, and hourly pay with configurable working hours and leave days.

Finance Planning

Tip Calculator

Calculate tips and split bills instantly. Choose your currency, add an optional service charge, and share the per-person breakdown.

Finance Planning

Invoice Generator

Create a client-ready invoice with your branding, taxes, and line items, keep drafts locally, and download a clean PDF with no watermark.

Finance Text Productivity

Net Worth Tracker

Track assets, liabilities, and net worth locally with flexible account fields, currency selection, history snapshots, and CSV export.

Finance Planning Productivity

GPA / Final Grade Calculator

Calculate the final exam score you need, run GPA what-if scenarios across multiple grading systems, and export a verdict card locally.

Study Planning

ADHD Task Prioritiser

Paste your task list, answer three low-friction questions, and get one next task to do right now.

Productivity Planning Study

Reading Time Estimator

Estimate reading and speaking time instantly. Paste any text to get word count, character count, reading time, and speaking time — CJK-aware.

Text Study

FAQ

Who is this collection for?

It is for students, freelancers, households, and anyone who wants a quick browser-based tool to make a small planning or money decision.

Why group these tools together?

They often appear in the same real-world flow: estimate the number, draft the output, then move to the next planning step without losing context.