About DevSuitcase
DevSuitcase is a high-performance toolkit designed to eliminate friction from the software development lifecycle. Built by engineers, for engineers, we provide a clean, ad-free environment where utility meets privacy.
Our Origin Story
DevSuitcase began as a collaborative project among a group of **Berlin-based DevOps Engineers**. Working across complex Cloud Infrastructures and CI/CD pipelines, we shared a common frustration: simple tasks like formatting JSON or calculating a CIDR range often meant visiting slow, ad-heavy websites that uploaded sensitive data to unknown servers.
We realized the developer community deserved better. What began as an internal repository of scripts has evolved into a global platform managed by our dedicated engineering team. Our collective goal is simple: Save you time, keep your data safe, and get out of your way.
The "Client-Side" Philosophy
In an era of data leaks, we believe your code belongs to you. We distinguish ourselves through a strict architectural decision:
- Privacy by Architecture: Unlike server-side converters, our tools process data locally in your browser using JavaScript. Your API keys, JWT tokens, and regex patterns never leave your device.
- Zero Latency: We stripped away the bloat. No heavy tracking scripts, no paywalls, and no server round-trips for logic that can be handled locally.
- Developer Experience (DX): Every tool includes dark mode support, copy-to-clipboard shortcuts, and error handling designed for humans, not robots.
The Toolkit
DevSuitcase offers 25+ specialized utilities tailored for the modern stack. Our ecosystem covers:
Generators
Securely generate UUIDs (v4/v5), cryptographic hashes (SHA-512), and robust passwords without network calls.
Formatters
Clean up messy payloads. Minify and beautify JSON, XML, and YAML configurations instantly.
Encoders
Debug data transmission issues with Base64, URL encoding, and HTML entity utilities.
Network Ops
Essential tools for SREs: Subnet Calculators (CIDR), DNS propagation checkers, and IP lookups.
Regex Suite
Build, test, and debug Regular Expressions against real-time strings with visual highlighting.
Time & Date
Stop doing mental math. Convert Unix timestamps and ISO 8601 dates across timezones.
Who We Build For
This platform supports the critical workflows of:
- Software Engineers debugging complex API integrations.
- DevOps & SREs configuring cloud networks and automation scripts.
- Security Researchers needing safe, offline-capable hashing tools.
- Students mastering the fundamentals of web standards.
A Note on Openness
Whether you are coding in a startup hub in Berlin, a remote office in San Francisco, or a university dorm in Bangalore, DevSuitcase is designed to support your growth. We believe essential developer tools should be accessible, fast, and free.
Join the Roadmap
DevSuitcase is a living project. We actively deploy updates based on community needs. If you notice a missing tool or have an idea for an improvement, the engineering team is listening.