FixMyPDF vs JustPDF
FixMyPDF
FixMyPDF is a privacy-first PDF toolkit that processes files instantly, directly in your browser without tracking.
Last updated: February 28, 2026
Visual Comparison
FixMyPDF

JustPDF

Overview
About FixMyPDF
FixMyPDF is an innovative, free PDF toolkit designed with a strong emphasis on user privacy and convenience. Running entirely in your browser, it ensures that your files remain on your device, never leaving your control. With over 75 professional tools at your fingertips, FixMyPDF empowers users to compress, split, merge, convert, secure, and edit PDFs without any fuss. It boasts lightning-fast processing speeds, and users are not burdened with file size limits or the need for registration. Ideal for students, professionals, and anyone who frequently interacts with PDF files, FixMyPDF provides a seamless and efficient way to manage documents. The platform is built with modern technology, ensuring reliability and performance, which has led to a growing community of over 20,000 users processing more than 200,000 files daily.
About JustPDF
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.