Indonesian developer · Browser extensions
I build things that live in your browser.
I'm Lambada — an independent developer based in Indonesia, shipping Chrome and Firefox extensions and small, sharp web tools. Lightweight, privacy-respecting, and built to stay out of your way.
Selected work
Browser add-ons and tools, built and maintained solo.
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KemasBerkas
A Chrome & Firefox extension that compresses images and PDFs to Indonesian government portal size limits (CPNS, PPDB, LPDP), crops official ID-style photos ("pas foto"), and converts between image/PDF formats — fully offline, nothing ever uploaded.
Chrome · Firefox Privacy policy → -
PrivacyBlur
A browser extension that auto-blurs sensitive numbers — IDs, card numbers, bank accounts — on any page you visit, with dedicated modes for WhatsApp Web and Telegram Web chats and a one-tap full-screen privacy blur for screen shares.
Chrome · Firefox · Edge Privacy policy → -
ChatAssitant
AI chat summaries and reply drafts for WhatsApp Web and Telegram Web, running on your own LLM backend — never auto-sends on your behalf.
WhatsApp · Telegram
All three run entirely client-side — no telemetry, no accounts, nothing sent to a server I operate.
About
I'm a software developer based in Indonesia, building browser extensions end to end — from the idea and the code to the server it runs on. I care about tools that are small, honest about what they do, and respectful of the people using them. This site is my home base: everything I make eventually lands here.
Contact
Open to collaboration, questions, and good ideas.