Share:Copied!
Was this tool helpful?

Get a free API key + new tools as they ship

100 calls/day, no card, no spam. Built by one person, in public.

About Stain Cover

When you need this task done in seconds, Stain Cover delivers a clean, focused interface without the friction of a generic tool. Built to be the kind of tool you bookmark and use weekly: no surprises between visits, no degraded free tier, and a UI that gets out of the way. It pairs naturally with the other utility utilities here when you need to chain a quick workflow.

When you'd reach for Stain Cover

  • 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 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.

  • 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.

Frequently asked about Stain Cover

What browsers does Stain Cover support?
Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
Is Stain Cover really free?
Yes — Stain Cover is free for unlimited personal use, with no account required and no watermark on the output.
Are my files uploaded to a server when I use Stain Cover?
Stain Cover processes everything in your browser using local APIs. Your files never leave your device.
Does Stain Cover work on mobile?
Yes, Stain Cover is fully responsive and tested on iOS Safari and Android Chrome.
Do I need to create an account to use Stain Cover?
No. Stain Cover works without any signup. We only ask for an email if you decide to subscribe to a paid plan.