Pattern Sizing
Get a free API key + new tools as they ship
100 calls/day, no card, no spam. Built by one person, in public.
About Pattern Size
Pattern Size solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. 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. If you find yourself doing this regularly, the rest of the utility suite covers most adjacent tasks with the same approach.
When you'd reach for Pattern Size
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.
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.
Frequently asked about Pattern Size
- Are my files uploaded to a server when I use Pattern Size?
- Pattern Size processes everything in your browser using local APIs. Your files never leave your device.
- Do I need to create an account to use Pattern Size?
- No. Pattern Size works without any signup. We only ask for an email if you decide to subscribe to a paid plan.
- Is Pattern Size really free?
- Yes — Pattern Size is free for unlimited personal use, with no account required and no watermark on the output.
- Can I use Pattern Size commercially?
- Yes. The output of Pattern Size belongs entirely to you, with no licensing restrictions.
- What browsers does Pattern Size support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
