Compare PDFs — Spot Differences Between Two Documents Free
Upload two PDF documents and instantly see differences highlighted side by side.
ORIGINAL PDF
Drop PDF 1
Original version
BrowseMODIFIED PDF
Drop PDF 2
Modified version
BrowseUpload two PDF documents and instantly see differences highlighted side by side.
ORIGINAL PDF
Original version
BrowseMODIFIED PDF
Modified version
BrowseUpload two versions of a PDF and instantly see every text difference highlighted side by side. Color-coded: green for added text, red for removed, orange for changes.
Add the original PDF on the left and the modified version on the right.
Click "Compare Documents" to analyze differences between both files.
Added, removed, and changed lines are color-coded for easy review.
Text is extracted from both PDFs and compared line by line. Differences are color-coded automatically.
Only text content is compared. Image differences and layout changes are not detected.
Use OCR PDF first to extract text, then compare the text-based versions.