Compare Any File Format
From PDF to JSON, Word to YAML — LineDiff handles every file format with precision.
Compare PDF Files Online
LineDiff's PDF comparison tool extracts text from both files and highlights every addition, deletion, and modification — line by line, word by word, even character by character.
Compare Word Documents Online
LineDiff extracts text from DOCX files and presents a precise, color-coded diff showing every addition, deletion, and modification — no Microsoft Word installation required.
Compare Excel Spreadsheets Online
LineDiff extracts cell data from XLSX and XLS files and highlights every changed value, row, or column — giving you a clear, actionable view of what changed between two spreadsheet versions.
JSON Diff Tool — Compare JSON Online
LineDiff compares two JSON files or payloads and highlights every structural and value difference — added keys, removed properties, changed values — with line-level precision.
YAML Diff — Compare YAML Files Online
LineDiff compares YAML and YML files side by side, highlighting every changed key, value, and structural difference so you never miss a configuration update across environments or deployments.
Compare CSV Files Online
LineDiff compares two CSV files row by row and cell by cell, clearly highlighting every changed value, added row, and removed entry — making data reconciliation fast and reliable.
Markdown Diff Tool — Compare Markdown Files
LineDiff compares Markdown files with precise line-by-line and word-by-word diff highlighting, making it easy to review documentation edits, blog post revisions, and README changes.
XML Diff — Compare XML Files Online
LineDiff compares two XML files and highlights every changed element, attribute, value, and structural difference — essential for auditing data feeds, configuration files, and API responses.
Online Text Comparison Tool
LineDiff's text comparison tool lets you paste or upload any two plain text documents and instantly see every addition, deletion, and modification highlighted with line, word, and character-level precision.