Astro Units

About Astro Units

Astro Units is a free, browser-based utility designed to make this task as quick and frictionless as possible. The goal was to keep the path from "open the page" to "get the result" as short as possible. No mandatory account, no cookie wall, no upsell at every step. Like everything else in the utility collection, it is free, ad-light, and works on mobile as well as desktop.

When you'd reach for Astro Units

• You're hitting the daily limit of a paid SaaS and need a backup option for a single quick job.

  Marketers and ops people whose primary tool is metered.

  Stay productive without burning credits.

• You're on a public or shared machine and don't want to leave traces of what you're working on.

  Travelers, contractors, anyone working from a friend's computer.

  Nothing is uploaded, nothing persists if you're not signed in.

• You need to handle a one-off task right before a meeting and don't have time to install anything.

  Anyone working remotely on a borrowed or restricted machine.

  Open the page, get the result, paste it into your doc — under a minute.

• You're cleaning up a folder of files that accumulated over a project and need to standardize them.

  Designers, writers, and developers wrapping up deliverables.

  Drop each file in, copy the output, move on.

Frequently asked about Astro Units

Can I use Astro Units commercially?

Yes. The output of Astro Units belongs entirely to you, with no licensing restrictions.

Do I need to create an account to use Astro Units?

No. Astro Units works without any signup. We only ask for an email if you decide to subscribe to a paid plan.

Will Astro Units change my original file?

Never. Astro Units only reads your input file and produces a new output file.

What browsers does Astro Units support?

Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.

Does Astro Units work on mobile?

Yes, Astro Units is fully responsive and tested on iOS Safari and Android Chrome.