Countdown Timer Creator
Create a customizable countdown timer. Supports URL sharing and embedding
Features
Supports URL sharing and site embedding
Issue the timer as a shared URL or embed code
Adjust the design freely
Customize background color, text color, border, and font size in detail
Select the display units and language
Supports 7 time units from years to seconds and 24 languages for unit notation
Supports time zone specification
Counts accurately based on local time anywhere in the world
How to Use
Specify the end date/time and time zone
Choose the date and the hour, minute, and second, and specify the time zone to use as the basis
Set the display units and timer name
Enter any timer name, and choose the display units from years to seconds and the language for the unit labels. You can also toggle the unit-label display and continuing after it ends
Customize the design
Set background color, text color, border, and font size. Changes are reflected immediately in the timer display above
Share using the share button
Press "Share Timer" to display the share URL and embed code, then copy and use on blogs or SNS
Use Cases
Announcing the lead-up to an event
Show the time remaining until the date of a presentation or concert on your site to build anticipation
Promoting the end of a sale
Embed a deadline timer on an e-commerce site to create urgency that drives purchases
Building awareness for exams and certification study
Always check the days remaining until the exam, and use it to manage your study plan's progress
Sharing a countdown to an anniversary
Share the time remaining until a wedding or anniversary with family and friends via URL
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
generating and displaying the timer is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
the created timer's settings and input suggestions are not stored on the server.
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Updates
- update #351
Display timer large in fullscreen countdown timer creation
Settings in fullscreen can be opened and closed with the "Show settings" button below the timer.
- update #305
Fixed issue where menu bar remained at top of embedded view
- update #267
Timer displays correctly on recipient's device even if share URL becomes corrupted at the end
- update #147
Fixed issue where 'Finished' was displayed immediately after opening countdown timer creation
On devices in timezones outside Japan, the default end date and time was set to a past time, causing 'Finished' to display immediately when opened. The initial end time is now set to 0:00 on the following day in the selected timezone.
- update #136
Fixed issue where timer embed is cut off at the bottom when pasted on wide sites
Featured Tools
RAKKOTOOLS is free to use!
Available free of charge for individuals and corporations, commercial and non-commercial use alike.No prior permission or usage application is required. Feel free to use it in various situations.
Use in streaming and videos
Use various tools such as lottery draws and raffles in live streams and videos.
Use in schools, work, and events
Can be used in various situations such as classes, team division, internal work, and events.
Introduction on Web, books, and SNS
Feel free to introduce it as a useful tool on web media, books, SNS, and other platforms.
Commercial use
Can be used for commercial purposes such as research, calculation, processing, and conversion in business and production.
If you mention it, I get motivated to create more tools!
If using in streaming and videos
Link to RAKKOTOOLS in the description, or Mention or display that you are using RAKKOTOOLS in the stream or video.
Credit example for the description
Usage guidelinesYou are free to use it for normal purposes. However, use for purposes that violate laws, infringe on third-party rights, impose significant load on the service, or otherwise interfere with service operation is prohibited.
We do not guarantee the accuracy or completeness of information and calculation results obtained from each tool.
This notice is a translation of the original Japanese text. If there is any discrepancy between the translation and the original, the Japanese original takes precedence.