Stain Types Ref

Blood
Cold water + hydrogen peroxide, never hot water
Coffee/Tea
Blot, apply white vinegar, then laundry detergent
Red Wine
Blot, apply salt, then cold water + club soda
Grass
Pre-treat with rubbing alcohol or white vinegar
Ink
Rubbing alcohol on a cotton ball, blot gently
Grease/Oil
Apply dish soap directly, let sit 5 min, wash hot
Chocolate
Scrape excess, cold water, enzyme detergent
Mud
Let dry completely, brush off, then wash normally
Sweat/Yellowing
Baking soda paste or oxygen bleach soak
Rust
Lemon juice + salt, lay in sunlight, then rinse
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About Stain Types

Stain Types solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. Everything happens client-side, which means your files and data never leave your machine. The interface is intentionally minimal so you can focus on the task instead of learning the tool. 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 Stain Types

  • 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'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.

Frequently asked about Stain Types

What browsers does Stain Types 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 Stain Types?
No. Stain Types works without any signup. We only ask for an email if you decide to subscribe to a paid plan.
Is Stain Types really free?
Yes — Stain Types is free for unlimited personal use, with no account required and no watermark on the output.
Can I use Stain Types commercially?
Yes. The output of Stain Types belongs entirely to you, with no licensing restrictions.
Are my files uploaded to a server when I use Stain Types?
Stain Types processes everything in your browser using local APIs. Your files never leave your device.

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