Practical web tools, brewed one subdomain at a time.
Hexabrew Dev is Muntasir Sunny's workshop for free utilities and custom builds — each one living on its own corner of this domain, built to be fast, focused, and useful.
Every tool lives on its own subdomain
No bloated dashboard, no sign-up walls. Pick a tool, and it opens straight into what it does.
JSON Formatter
Beautify, validate, and minify JSON in one click — no data leaves your browser.
Image Size Reducer
Shrink photos and screenshots for the web while keeping them sharp.
Code Snippet Generator
Turn a description into a clean, ready-to-paste snippet across common languages.
Muntasir Sunny
The portfolio behind Hexabrew — projects, writing, and how to get in touch.
Next tool
Something new gets added most months — suggestions are always welcome.
Custom software, built the same way
The free tools are a sample of the craft. For businesses and teams, Hexabrew builds the full thing.
Product builds
Dashboards, internal tools, and customer-facing apps built with a clean, maintainable stack.
Workflow tooling
Scripts and small tools that remove a repetitive task from your team's week.
APIs & connectors
Wiring your existing systems together so data moves without manual copy-paste.
Straightforward pricing for custom work
The tools directory stays free. These are starting points for a scoped build — every project gets a fixed quote before work begins.
- Custom mini web tool
- Hosted on a hexabrewdev.com subdomain
- Mobile-friendly, fast by default
- 1 round of revisions
- Multi-page application
- Accounts, database, and API
- Custom domain setup
- 2 weeks of post-launch support
- Dedicated monthly hours
- Feature builds & maintenance
- Priority response time
- Direct line to the developer
Have something worth building?
Whether it's a tool idea for the directory or a full product, send a note and expect a reply within a day or two.
muntasir1028@gmail.com