Codrenix Toolbox is a free collection of resume, PDF, image, and utility tools that run entirely in your browser — no sign-up, no file uploads to a server, and no daily limits. We built it because every "free" tool online seems to come with a catch: a login wall, a 3-files-a-day limit, or your files quietly uploaded somewhere you can't see. Codrenix Toolbox doesn't do any of that. What's inside: 📄 Resume Builder — 15 templates, live preview, export as PDF or Word, plus a built-in ATS compatibility checker 🔧 PDF Tools — merge, split, compress, rotate, sign, watermark, add page numbers, protect/unlock, convert to/from Word and JPG, and OCR for scanned PDFs 🖼️ Image Tools — resize, compress, and convert between formats 🔑 Utility Tools — QR code generator, password generator, unit converter Everything processes on your device using your browser's own capabilities — your resume data, your PDFs, your images never touch our servers. We think that's how a "free tool" should actually work. Built by a small team at Codrenix, a web development studio — this started as a side project to solve our own frustration with existing PDF tools and grew into a full toolbox we now use ourselves. Would love your feedback — what's missing, what's confusing, what you'd want us to build next.

Codrenix Toolbox

Free Online Tools for Resumes, PDFs, Images & Everyday Tasks

Free Online Tools for Resumes, PDFs, Images & Everyday Tasks