How does the Myers Diff Algorithm work technically?
The Myers Diff Algorithm is the standard comparison formula used by systems like Git. It models the diff as a search problem on a grid, seeking the shortest path of insertions and deletions (the "shortest edit script") to transform text A into text B. SimplyUtils translates this path into visual green additions and red deletions.
What is the difference between split view and inline view?
**Side-by-Side (Split) View** renders both versions in parallel, column-aligned containers, which is excellent for comparing layout spacing and paragraphs. **Unified (Inline) View** merges both texts into a single linear block, showing deletions immediately above additions, which is ideal for quick code line audits.
Is my sensitive contract or code text secure on this site?
Yes, absolutely. SimplyUtils handles all text calculations entirely locally within your browser's active sandbox memory using Web Workers. No text is ever uploaded to a server or saved in a cloud database, ensuring absolute confidentiality.
Can this tool compare massive files (like 50,000 words)?
Yes. Our diff engine uses optimized JavaScript string arrays designed to compare extensive files without freezing your browser. For extremely large datasets, we run the calculations in a background Web Worker thread so your UI remains responsive.
Strict Local Renders: Because all rendering operations take place completely inside your local browser memory space, your images are never sent over the internet or stored on a server.