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About Waist Size

Waist Size solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. Processing runs locally in your browser using modern Web APIs. Nothing is uploaded, nothing is logged, and there is no quota to worry about for casual use. It pairs naturally with the other utility utilities here when you need to chain a quick workflow.

When you'd reach for Waist Size

  • 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'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 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 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.

Frequently asked about Waist Size

What browsers does Waist Size support?
Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
Can I use Waist Size commercially?
Yes. The output of Waist Size belongs entirely to you, with no licensing restrictions.
Will Waist Size change my original file?
Never. Waist Size only reads your input file and produces a new output file.
Do I need to create an account to use Waist Size?
No. Waist Size works without any signup. We only ask for an email if you decide to subscribe to a paid plan.
Are my files uploaded to a server when I use Waist Size?
Waist Size processes everything in your browser using local APIs. Your files never leave your device.