1. 50MB is very huge file to render in browser, i've called out it will support upto 25K lines. 2. it as has beautiful dark mode. 3.it supports side by side char level highlight.

give it a try.

fixed it. thanks.

Sorry for wasting your time on this post and thanks for detailed feedback.

This is just a fancy UI redesign of existing epoch converter website. Definitely not intended for astronomers and scientist. :)

No drama, my time is mine to waste as I choose :-)

I worked in STEM instrumentation, multi channel data aquisition, merging, interpretation, and analysis - geophysics, engineering (civil / mechanical kind), astrophysics practical support work (timing, gears, gadgets), etc

When I wrote an epoch tool it was many years ago, fully CLI with a neat ASCII table layout less than 80 chars wide, compared multiple selectable epochs against each other and came with a .config file to name and define various epochs.

Pretty much every data aquisition run for various reasond had it's own "epoch" as multiple instruments were all zero'd against a calibration start ... and we're not even going down the rabbit hole of instruments on opposite sides of the planet each heading in an opposite direction and having to account for propogation time through the width of the planet.

Mostly i want to know the relative time of epoch, so prefer a consistent site.

Epoch time is absolute. The above command outputs the epoch time expressed with normal notation in your local timezone. No 'site' would be involved.

Deployed the changes. Added support for micro and nano seconds. Try it out.

Amazing thing, bookmarked! Will save me lots of time, thanks.

my bad, not aware of it. not able to edit and remove now.

I think you're fine. The guidelines also say:

> Please don't use HN primarily for promotion. It's ok to post your own stuff part of the time, but the primary use of the site should be for curiosity.

I also think the old epochconverter UI was dated. I'll switch to yours

thank you.

Given is this is a website you can access it easily without having a need to install. Mostly features will be more over same.

Will improve the puzzle data. Thanks a lot for the detailed feedback.

Agreed the feeling of pasting code to external website always feels insecure. But it doesn't mean locally running programs are safe either.

Atleast in website like this you can disable network access and work in offline mode and get the confident.