Modern tools for smarter workflows.
A curated collection of free, blazing-fast utilities for developers and designers. No ads, no tracking — everything runs in your browser.
Built for velocity
Zero bloat, keyboard-friendly, focused interfaces. Get in, get results, get on with your day.
- 100% client-side processing
- Thoughtful defaults & sensible shortcuts
- Minimal UI, maximum clarity
Our Toolkit
A selection of our most popular utilities.
The StashKit Difference
Privacy First
Everything runs locally in your browser. We don’t store or ship your data.
Blazing Fast
Minimal UI, zero bloat, instant feedback. Shortcuts where it counts.
Completely Free
Use every tool without limits. No subscriptions. No paywalls.
Streamline Your Workflow with a Smarter Toolkit
In the fast-paced world of digital creation, efficiency is key. StashKit was born from a simple need: a single place for fast, reliable, and privacy-respecting online tools without the clutter of ads, trackers, or paywalls. We provide a curated collection of utilities designed to solve real-world problems for the people building the web.
For Developers: Code, Debug, and Deploy Faster
Stop switching between countless browser tabs. Our developer utilities are built to be robust and intuitive, helping you handle data, debug issues, and manage code snippets with ease. Everything runs client-side, so your sensitive data is always safe.
- Data Converters: Instantly handle JSON, Base64, and other formats.
- Hash Generators: Quickly generate MD5, SHA-1, and other hashes for integrity checks.
- Web & Network: Encode and decode URLs or inspect JWT tokens on the fly.
- CSS & Styling: Create complex gradients, shadows, and color palettes without writing a line of code.
For Designers & Creatives: Refine Your Visuals
Your creative process deserves tools that are just as elegant as your designs. Our visual utilities help you manage colors, optimize images, and generate assets, allowing you to stay focused on what matters most: creating beautiful experiences.
- Image Optimization: Compress images to reduce file size without sacrificing quality.
- Color Utilities: Generate accessible color palettes, convert color formats, and pick colors from images.
- SVG Tools: Create unique blob shapes and patterns for modern web backgrounds.
Our Core Philosophy
We believe that good tools should be an extension of your skills, not a distraction. That's why every utility on StashKit adheres to three core principles:
- Privacy First: Your data is your own. We never send your input to our servers. All processing happens in your browser.
- Performance-Driven: Every tool is built to be lightweight and instant. No loading spinners, no ads, no trackers.
- Simplicity by Design: Clean, intuitive interfaces that are easy to use, whether you're a seasoned pro or just getting started.