This content originally appeared on DEV Community and was authored by Nattee Kotsomnuan
Hey Dev Community 
I’ve built a fast, clean, and privacy-focused tool for Base64 encoding and decoding. It’s designed for developers who often need to quickly convert files or strings — without being bombarded by ads or tracking.
Try it here: https://base64kit.com
Features
Encode and decode any file (images, PDFs, etc.)
Plain text encoding with live preview
Instant results, drag & drop support
Dark mode + light mode
No ads, no analytics, no cookies
RSS feed for blog updates (more articles coming!)
Why I built this
Most online Base64 tools are either:- Overloaded with ads
- Tracking users unnecessarily
- Not responsive or dev-friendly
So I created Base64Kit — built with developer ergonomics in mind, and zero distractions.
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What’s next? - Planning to open-source parts of the project
- Adding new tools (e.g. Base64 to Image, Validators)
- Publishing blog articles about how Base64 works under the hood
Would love feedback, bug reports, or just a visit from you
Happy encoding!
https://base64kit.com
This content originally appeared on DEV Community and was authored by Nattee Kotsomnuan