Bird & Bird Lawyer Creates BunTool, Free Legal Bundle Maker

2026-03-19 · Source: Artificial Lawyer · Field: Legal & Regulatory — Legal Technology (LegalTech), Litigation & Dispute Resolution · Depth: Intermediate, short

Summary

Bird & Bird lawyer Tristan Sherliker has launched BunTool, a free desktop application designed to simplify the complex and time-consuming process of creating PDF bundles for court and other legal settings. This professional-grade tool addresses a significant bottleneck in legal procedure by automating the assembly, pagination, and bookmarking of documents, which can otherwise take experienced lawyers an hour per bundle. BunTool is already widely adopted by various users globally, including law firms, barristers, charities, and litigants in person, reflecting Sherliker's commitment to access to justice through open-source software. Developed over two years, the tool is hand-coded, with AI primarily used for bug-checking and visual site design, not for core functionality.

Key takeaway

BunTool, a free desktop application, automates the complex, hour-long process of creating court-compliant PDF bundles, a critical legal bottleneck. While its core functionality is hand-coded for professional-grade reliability, AI was leveraged as a bug-checker and design assistant. This demonstrates AI's immediate value in augmenting human development for robust, non-AI infrastructure, contrasting with current skepticism for "vibe coded" AI in critical systems.

Topics

• Legal Technology
• PDF Document Bundling
• Access to Justice
• Legal Workflow Automation
• Software Development

Best for: Legal Professional, Tech Journalist

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Editorial summary, takeaway, and curation by AIssential. Original article published by Artificial Lawyer.