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 designed to enhance your browsing experience, meticulously crafted by a solo developer with over a decade of experience and a remarkable track record of $400K+ earned on Upwork with a 100% success rate. At the heart of Zovo is its flagship extension, BeLikeNative, which empowers more than 3,300 users to write like native speakers across 80 languages with the simple press of a key. The Zovo suite includes essential tools like Tab Suspender Pro, JSON Formatter Pro, Clipboard History Pro, Form Filler Pro, and many more, all focused on delivering privacy-first solutions where no data ever leaves your device. With a community-driven approach, users can vote on features and shape the product roadmap, ensuring that Zovo evolves to meet their needs. New extensions are released monthly, with early access for members. Many tools are also available for free online at zovo.one, making Zovo a comprehensive solution for anyone looking to enhance their productivity while safeguarding their privacy.