Command Palette

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How SAMAST Works

Learn how to use all developer tools efficiently, securely, and completely inside your browser.

145+ Tools
Fast
Privacy First
100% Free
Runs in Browser
Responsive

Simple. Immediate. Local.

Three steps to get your work done faster.

01
Choose a Tool
Browse categories or search instantly using Ctrl+K.
02
Enter Your Data
Paste text, upload a file, or configure options safely.
03
Get Instant Results
Everything is processed immediately with one click.

Why SAMAST?

Designed for developers who value speed and privacy.

Lightning Fast
Most tools work instantly without network latency.
Privacy First
Data stays in your browser whenever possible.
145+ Utilities
Everything in one place, instantly searchable.
Dark Mode
Beautiful developer-friendly experience built-in.
Fully Responsive
Works flawlessly on every device and screen size.
PDF Tools
Powerful, local document utilities and splitters.
Developer Tools
JSON, JWT, Regex, SQL, Hashing and much more.
AI Powered
Selected tools use local AI to enhance productivity.

Explore the Ecosystem

Every category is packed with purpose-built utilities.

Security & Crypto

15 Tools

Browse

Developer

42 Tools

Browse

PDF

12 Tools

Browse

Network

18 Tools

Browse

Data

25 Tools

Browse

Workflows in Action

See how effortlessly you can complete common tasks without leaving the app.

Need to hash a password?

1
Open Hash Generator
2
Paste your text
3
Choose SHA-256
4
Click Generate
5
Copy Result

Need to merge PDFs?

1
Open Merge PDF
2
Upload files locally
3
Arrange order visually
4
Click Merge
5
Download instantly
Zero-Trust Architecture

Your data never leaves your device.

Everything is processed locally whenever possible.

Files are never uploaded to our servers.

Absolutely no tracking of your sensitive data.

Secure processing right within your browser's sandbox.

Command Your Workflow

Keep your hands on the keyboard with global shortcuts.

Open Global Command Palette
Ctrl/K
Toggle Sidebar
Ctrl/B
Close Dialog or Command Palette
Esc
Navigate Lists and Commands
↑/↓
Select Tool or Action
Enter

Frequently Asked Questions

Can't find what you're looking for?

Request a new utility and we might just build it.

Found a bug?

Help us improve by reporting any issues you encounter.

Built with Modern Tech

Next.js
TypeScript
Tailwind CSS
shadcn/ui
Lucide
Framer Motion
WebAssembly
Service Workers