JustPDF vs Zovo

JustPDF provides 17 professional-grade PDF tools that process files entirely in the user's browser. Unlike Smallpdf, iLovePDF, and other online PDF tools that upload files to remote servers, JustPDF uses JavaScript and WebAssembly to handle everything locally on the device. Files never leave the browser — verifiable by checking the Network tab in DevTools. Tools include: Merge PDF, Split PDF, Compress PDF, Rotate PDF, Flatten PDF, Unlock PDF, PDF to Word, Word to PDF, PDF to JPG, JPG to PDF, PDF to Excel, WebP to PDF, HEIC to PDF, PDF to Grayscale, Sign PDF, Chat with PDF (AI), and OCR/Scan. No account needed for the free tier (3 ops/day). Pro starts at $4/month for unlimited access. FERPA-compliant for educational use.

Zovo is an innovative suite of 20 Chrome extensions developed by a solo developer with over a decade of experience in software development, boasting a remarkable track record of $400K earned on Upwork with a 100% success rate. The flagship extension, BeLikeNative, empowers over 3,300 users to write like native speakers through one-keystroke rewrites in 80 languages, making communication effortless and effective. The collection includes essential tools like Tab Suspender Pro, JSON Formatter Pro, Clipboard History Pro, Form Filler Pro, Session Manager Pro, Regex Tester Pro, Web Scraper Lite, Cookie Manager, API Testing Lite, and many more. Each extension is designed with a privacy-first approach, ensuring that user data never leaves their device. With no data harvesting and no investors, Zovo stands out by allowing users to influence the development roadmap through feature requests and votes, ensuring that the tools evolve according to user needs. New extensions are released monthly, with early access granted to members, and many tools are also available for free online at zovo.one, making Zovo a user-centered solution for all your browser needs.