# CompareDiff

Canonical page: https://indiedev.tools/tool/comparediff-t_mrnw3huvlb0tob2av6

Compare text, JSON, images and PDFs locally in your browser without uploading files.

## Overview
CompareDiff is a free, privacy-focused workspace for reviewing changes across text, source code, structured JSON, images and PDF documents. Text comparisons include line, word and character views, while image tools offer overlays and before-and-after sliders for visual review. Comparison work runs locally in the browser, so source files and drafts are not uploaded to a remote server. It works without a paid subscription and is useful for developers, editors, designers and QA teams.
## Details
- Category: Development
- Pricing model: free
- Website: [CompareDiff](https://comparediff.tech/)

Last updated: 2026-08-07