Billable Hours Calc
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100 calls/day, no card, no spam. Built by one person, in public.
About Bill Hours
Working with generating data on demand no longer requires installing heavy desktop software — Bill Hours runs entirely in your browser, instantly. 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. It is one of about a hundred generator tools that share the same philosophy: do one thing, do it well, get out of your way.
When you'd reach for Bill Hours
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'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.
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 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.
Frequently asked about Bill Hours
- Does Bill Hours work on mobile?
- Yes, Bill Hours is fully responsive and tested on iOS Safari and Android Chrome.
- Can I use Bill Hours commercially?
- Yes. The output of Bill Hours belongs entirely to you, with no licensing restrictions.
- Will Bill Hours change my original file?
- Never. Bill Hours only reads your input file and produces a new output file.
- What browsers does Bill Hours support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Do I need to create an account to use Bill Hours?
- No. Bill Hours works without any signup. We only ask for an email if you decide to subscribe to a paid plan.