Split Any Image Into Tiles
Divide JPG, PNG, or WebP images into a custom grid — right in your browser.
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Crafting Tools People Actually Use
RDJ Publishers is an independent web studio dedicated to building free, fast, and privacy‑respecting tools for students, professionals, and everyday users – with zero sign‑ups and zero costs.
Who We Are
Independent web publishing studio building practical, free‑to‑use web apps for everyone.
Our Mission
Democratise access to productivity tools with browser‑based utilities that work on any device, any data plan.
Always Free
No hidden paywalls, no freemium limits, no forced sign‑ups. Supported by non‑intrusive advertising.
Always Evolving
We regularly add new tools and read every feature request and bug report submitted by our users.
We'd Love to Hear From You
Questions, bug reports, tool requests, or just say hello – we read every message.
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Thanks for reaching out. We'll get back to you within 24–48 hours.