JustPDF vs Mockly English

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.

Mockly English is a specialized interview preparation platform tailored for software engineers, product managers, and tech leads who are non-native English speakers. It provides comprehensive resources to navigate the complexities of interviewing in English, covering the entire interview process from crafting an effective CV to mastering self-introductions, utilizing the STAR behavioral framework, improving technical communication, and understanding the cultural nuances of interviews in the US, UK, and EU. The platform offers guided interview guides, answer-building tools, language tasks, CV review credits, and access to a private community of peers. Mockly's free plan equips users with essential skills for general and behavioral interviews, while the premium subscription unlocks advanced technical interview preparation, system design insights, and personalized language coaching. With a 7-day free trial available, users can experience the full suite of tools without any commitment, making it an invaluable resource for those aiming to enhance their interview performance in English.