Capture ideas instantly
An API service that lets you send and save text instantly from PCs, phones, and shortcuts
How to use
You can get started easily from iPhone or Windows. Check the guides below for setup details.
Why FlashLog matters
Why saving in one second matters
Human memory fades within seconds. Ideas and insights need to be captured now, not later. FlashLog lets you save in one second from iPhone back taps, shortcuts, or PC hotkeys to prevent ideas from drifting away.
Remove friction before you start typing
No need to open, search, or choose apps—you can save the moment inspiration strikes. Unlike Notion, notepads, or Slack, FlashLog eliminates friction before you start typing.
Everything in one place
Automatically synced between PC and phone—all captured in the same inbox. All fragments are unified in the cloud, building a foundation for AI to organize and visualize later.
Accumulate your thinking data
Daily notes become the data foundation for future analysis and visualization. Accumulated ideas make it easy to see your thinking patterns and how your ideas evolve.
Inbox-first service
Organizing comes later—FlashLog is dedicated to capturing thoughts without loss. FlashLog is an inbox-first service. Saved memos are automatically classified and rewritten by AI for easy review.