In development
Passport Photo – ID & Visa
Create correctly sized passport, ID, and visa photos with guided cropping and country presets.
Photography
- iOS & iPadOS
- Android
Independent software company
Persivora LLC creates mobile applications, web utilities, desktop software, and focused micro-SaaS products designed to make everyday tasks simpler.
Platforms we build for
Featured products
These entries show the kinds of products we create. Store links appear only when a product is publicly available.
Create correctly sized passport, ID, and visa photos with guided cropping and country presets.
Add, subtract, multiply, and divide fractions with clear step-by-step results.
Apply voice effects to recordings with processing that runs locally on your device.
Merge, split, and reorder PDF files with processing that happens locally in your browser.
What we build
Persivora is an independent product company. We design, publish, and maintain the software we make — from small utilities to focused micro-SaaS products.
Focused iOS, iPadOS, and Android apps that do one job well.
Web tools that run in the browser, often processing data locally.
macOS and Windows software for tasks that fit the desktop.
Small, focused subscription products built to stay reliable.
Products that share a consistent experience across devices.
Early explorations that help us decide what is worth building.
Product principles
Every product starts from a clear, practical need.
We prefer approaches that keep data on your device where practical.
Clean interfaces that are easy to understand.
Features that solve real tasks, not checklists.
Fewer products, maintained well over time.
Software designed to keep working for the long term.
Latest articles
Practical writing about the products we build and the topics they touch.
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Browse our products or get in touch with the team at Persivora LLC.