Free tools — Vol.2026No.01—21
Small tools for trips & everyday life.
Split costs abroad, compare prices, make a QR code or find the right kaomoji. Free, no account, and your data stays on your phone.
- 21small tools
- 0cost, all free
- 0sign-ups
- 3languages
§ 01 — Popular
The three people open most
§ 02 — Index
Every tool 21 tools
Most tools are written in Traditional Chinese, but the numbers and buttons are easy to follow. Tools marked “English inside” can switch language in the tool’s top-right corner.
- 01JR Pass CalculatorEnter your route and compare a rail pass with single tickets
- 02eSIM Price ComparisonSaily, Airalo and Yesim compared across 10 countries
- 03Packing List GeneratorA list built from destination, season and trip length; save it as an image
- 04Trip Expense SplitterLog costs in any currency and see exactly who pays whom
- 05Restaurant Bill SplitterSplit by dish, with service charge and discounts shared fairly
- 06Knitting Needles Carry-On CheckerCan needles, hooks and scissors go in your carry-on? Check by departure country
- 07CUBE Points to Miles CalculatorEnter your Cathay CUBE points and see the miles on EVA Air, China Airlines, Asia Miles and more
- 08Travel Deals HubHotel, ticket and eSIM discounts on one page
- 0930-Day Japanese QuestCurated resources and daily check-ins, from reading manga to speaking
- 10YouTube Transcript GeneratorTurn videos and audio into text for free, in Chinese, Japanese or English
- 11Instant Camera PickerAnswer three questions and find your match among 18 instax and Polaroid models
- 12Parking TimerTrack parking fees and time limits, with calendar reminders before time runs out
- 13Concert Trip PlannerConvert overseas on-sale times to Taiwan time and plan tickets, hotels and budget
- 14Kaomoji & Symbol GeneratorBunny kaomoji, a face builder and special symbols, tap to copy
- 15Instagram SymbolsBio layouts, dividers and story decorations, ready to copy
- 16Social Post FormatterTidy line breaks and spacing before you post
- 17Japanese Stock Ticker LookupTicker codes for 143 brands you see on a trip to Japan
- 18DCA Investment CalculatorMonthly contributions, returns and compound growth
- 19UTM Link BuilderBuild tracked campaign links in seconds
- 20Free QR Code GeneratorPaste a link and get a QR code that never expires, no watermark
- 21Business Card QR MakerUpload your card and add a trackable QR code
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§ 03 — FAQ
Questions
Are these tools free?
Yes. Every tool is free and there is nothing to sign up for. Open the page and start.
Is my data uploaded anywhere?
Most tools run entirely in your browser, so things like expense lists stay on your own phone or computer. Features that need the internet, such as exchange rates, say so on the tool page.
Can I add a tool to my home screen?
On iPhone, open the tool in Safari and tap Share → Add to Home Screen. On Android, open it in Chrome and tap ⋮ → Add to Home screen. It will then open like an app.