Hello, I’m Jason Chang, a Digital Marketing Executive at PDF Techno, based in Austin, Texas. I have over three years of experience in SEO, content marketing and brand building for SaaS and online tools. At PDF Techno, I focus on sharing helpful guides, tutorials and tips across the web, so that students, freelancers and business teams can handle their documents without hassle. PDF Techno offers 35+ free PDF tools, including Merge PDF, Compress PDF, PDF to Word, Sign PDF and OCR. Whether you need a simple PDF modifier online or a full set of document tools, everything works in any browser, needs no sign-up, and is available in 20+ languages. Uploaded files are protected with 256-bit SSL encryption and deleted automatically after processing. Outside of work, I enjoy writing about productivity, trying new tech tools and cheering on my local sports teams. I’m always happy to connect with bloggers, editors and fellow marketers for guest posts and collaborations.