About

Hi, I'm Chaim.

I build small, free tools — Chrome extensions, Windows apps, and Adobe extensions — and give them away to anyone who finds them useful.

I like building things that quietly solve a real, specific annoyance — the kind of small friction you hit often enough to notice, but rarely enough that nobody's bothered fixing it. Hebrew Date Bubble, Copy Without Nikud, and Email Auto-Domain all started that way: a gap I ran into myself, that turned out to be worth sharing.

Chaim's Apps is where I publish that work. Everything here is free, built by me personally, and actively maintained — if something breaks or you have an idea for a feature, I read every message that comes through the contact page and usually reply myself within a day or two.

This isn't a one-off project. I'm continuing to build free tools across Chrome extensions, Windows apps, and Adobe extensions, aimed at the same goal each time: something genuinely useful, released for free, for whoever needs it.

If you've used one of my extensions and it saved you a bit of time, that's the whole point — and if you run into a bug or want to see something new, I'd genuinely like to hear about it.

Take a look around

Browse the full list of free extensions, or get in touch if you have a question or an idea.

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