PDF trends in 2025, according to AI
Owing to the explosive growth in the use of AIs over the past three years, it seemed like a good time to ask some leading LLMs to offer their views on “trends for PDF”.
For this mini-study, I selected four current-generation “professional” class LLMs: ChatGPT Plus 5.2, Gemini 3 Pro, Claude’s Opus 4.5, and Microsoft Copilot. I offered the same query to each:
“Estimate global trends in the use of PDF technology. Exclude the PDF Association (pdfa.org) as a source. Don’t mention any vendors by name.”
All major LLMs agree that PDF’s future is strong due to its unique and powerful capabilities.
PDF trends in 2025, according to AI
Owing to the explosive growth in the use of AIs over the past three years, it seemed like a good time to ask some leading LLMs to offer their views on “trends for PDF”.
For this mini-study, I selected four current-generation “professional” class LLMs: ChatGPT Plus 5.2, Gemini 3 Pro, Claude’s Opus 4.5, and Microsoft Copilot. I offered the same query to each:
“Estimate global trends in the use of PDF technology. Exclude the PDF Association (pdfa.org) as a source. Don’t mention any vendors by name.”
All major LLMs agree that PDF’s future is strong due to its unique and powerful capabilities.
Understanding Brotli PDF Compression
PDF has long relied on Flate for general-purpose data compression. Today, Brotli has emerged as a promising new approach that could significantly improve PDF compression ratios.






























