Signature Resizer

Resize & compress signatures for forms instantly

2 followers

Resize & compress signatures for forms instantly

2 followers

A free, privacy-first web utility to crop, resize to exact pixel dimensions, and compress signature images to strict KB limits in one click. 100% client-side processing—your sensitive signature never leaves your browser

Free

Launch tags:Web App•Productivity

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AWS Startup AdvisorPersonalized AWS guidance that meets you where you’re already building

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Maker

📌

Hi Product Hunt! 👋 I built Signature Resizer out of personal frustration. Every time I had to fill out an official government or job application form, it asked for a signature with crazy constraints (like "exactly 400x150 pixels and under 50KB"). Doing this in heavy photo editors was annoying, and I didn't want to upload my actual legal signature to random servers online due to privacy concerns. So, I built a quick, 100% client-side browser tool to solve this. It lets you crop, resize to exact dimensions, and compress instantly. Because it uses native browser APIs, the image is processed locally and never leaves your device. It's completely free. I’d love your feedback and would be happy to answer any questions about the client-side implementation

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2mo ago

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