A tool for visualizing differences between two pdf files.
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May 8, 2023 - Go
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pdf-diff
Here are 12 public repositories matching this topic...
PDF Diff Viewer, a side-by-side, visual highlight, sync-scroll, PDF comparer, written in Python. Open source, mostly powered by PyMuPDF and Tkinter. Optional support for git diff, for a better comparison algorithm.
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Apr 16, 2026 - Python
This tool is used to compare PDF files. With the pdf-comparator, you can streamline your PDF document analysis process and ensure the accuracy and consistency of your documents.
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Mar 19, 2026 - Python
Compare PDF documents using PDF Miner and print out the differences as HTML documents
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Apr 12, 2020 - HTML
Comparing PDFs can be useful in various scenarios, such as document version control, content verification, and collaboration.
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Jan 8, 2024 - HTML
Exposing https://github.com/JoshData/pdf-diff/ as FastAPI service.
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Feb 14, 2023 - Python
Semantic PDF and DOCX diff CLI and GitHub Action for deterministic document regression testing in CI.
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Jul 18, 2026 - C#
Slab — local-first PDF workstation. 30+ ops (merge, OCR, redact, sign, bates, flatten, diff, sanitize) + native Tauri desktop app for macOS/Windows/Linux. Runs on-device AI. Zero cloud, zero telemetry. [Private — commercial product in development]
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Jul 17, 2026 - Rust
Compare two PDFs in your browser and see every changed clause highlighted on the page. No upload, no page cap, no account.
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Jul 16, 2026 - TypeScript
PDF Compare Free is a modern desktop application designed to compare two PDF files and highlight differences quickly and clearly. It features a clean side-by-side interface, real-time progress tracking, and smart text diff detection.
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Apr 3, 2026
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