Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!

Compare text with total precision. 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

The most popular file comparison tool on the web — now Pro. With Diffchecker Pro, you can spot differences between text, images, files, and folders — with ultimate precision.

Diffchecker 将比较文本以找出两个文本文件之间的差异。只需粘贴您的文件，然后单击查找差异！

Compare PDFs and Word Documents with redlining for free to find differences between them! Enter two documents and the difference will show up below.

Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!

Compare Excel files and other spreadsheets for free to find differences! Supported file formats: xls/xlsx/xlsm/xlsb, csv, txt, dif, ods.

Get Diffchecker Pro + Desktop for as low as $15/user/month or Enterpise for $40/user/month. Compare plans to see what works best.

Diffchecker vergleicht Text, um die Unterschiede zwischen zwei Textdateien zu finden. Fügen Sie einfach Ihre Dateien ein und klicken Sie auf Unterschiede finden!

Compare pictures or other images to find differences between them! Enter two images and the difference will show up below.