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About Box Shadow
Box Shadow was built for the moment you just need to handle developer and design work and move on — no signup, no upload to a third-party server. 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. If you find yourself doing this regularly, the rest of the developer suite covers most adjacent tasks with the same approach.
When you'd reach for Box Shadow
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.
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 Box Shadow
- Is Box Shadow really free?
- Yes — Box Shadow is free for unlimited personal use, with no account required and no watermark on the output.
- Do I need to create an account to use Box Shadow?
- No. Box Shadow 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 Box Shadow?
- Box Shadow processes everything in your browser using local APIs. Your files never leave your device.
- Does Box Shadow work on mobile?
- Yes, Box Shadow is fully responsive and tested on iOS Safari and Android Chrome.
- What browsers does Box Shadow support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
