Compare text, files, and code (e.g. json, xml) to find differences with Diffchecker online for free! Use our desktop app for private, offline diffs.

Redlining for PDFs and Word documents. Compare files (doc, docx, pdf, pptx, etc.) to find differences online. Use our desktop app for private, offline diffs.

Instantly compare any text files, whether it's code, legal documents, or your favorite sourdough recipes. Check differences by word or character and make real-time edits

Instantly compare any text files, whether it's code, legal documents, or your favorite sourdough recipes. Check differences by word or character and make real-time edits

Diffchecker compara texto en línea para encontrar diferencias entre dos archivos de texto. ¡Simplemente pega tus archivos y haz clic en Encontrar diferencia!

Compare texto, arquivos e código para achar diferenças com o Diffchecker online. Use o app Desktop para comparações privadas offline.

Compare images (jpg, png, webp, gif, heic, etc.) to find differences with Diffchecker online for free! Use our desktop app for offline, private diffs.

Download Diffchecker Desktop on Windows, Mac, or Linux. Compare text, PDFs, and Word documents with redlining fully offline.

We compare documents across multiple formats—whether comparing PDF to Word, PDF to PDF, or Word to Word—to help you identify all changes between different versions.

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