What makes you instantly bookmark a tool instead of just using it once ?

I’ve noticed something interesting while building small browser-based tools.

Some tools I use once and forget.
Some I instantly bookmark for future use.

I’m curious what creates that difference for you.

Is it:
– speed?
– clean UI?
– no signup?
– trust signals?
– something else?

What makes you think, “I’ll definitely come back to this tool”?

Comments

[Bhavin Sheth]

For me, it’s when a tool is fast, simple, and solves one clear problem without friction.
If I can open it, finish my task in under a minute, and nothing feels confusing or forced — I bookmark it.

Things that usually make me return:

• no signup for small tasks
• clean and distraction-free UI
• works well on mobile
• feels trustworthy (clear purpose, no shady pop-ups)

Basically: open → do → close → remember.
If a tool respects my time, I’ll definitely come back 👍