According to AlphaMoat, as of 2026-09, the Chrome extension Chat Cache has 608 users (+17.1% MoM), rated 4.7 (23 reviews) — ranked #2,036 of 9,324 AI browser extensions, and #459 of 1,839 in Office & Collaboration.
Save ChatGPT conversations as clean, searchable files with readable formatting and optional NotebookLM source import. Save ChatGPT conversations as clean, searchable PDFs without copy-paste, screenshots, or surprise paywalls.
ChatCache turns long ChatGPT chats into polished exports that are actually useful later. Export the full conversation or only the messages you need, with formatting preserved for code blocks, tables, headings, lists, math, equations, and long-form research.
No more broken page breaks. No more cut-off endings. No more PDFs that are just screenshots.
With ChatCache, you can:
Built for students, developers, researchers, founders, operators, and anyone who uses ChatGPT for work worth saving.
Your exports should be complete, readable, and ready to reuse. ChatCache helps you turn important ChatGPT conversations into documents you can search, share, archive, and come back to later.
Privacy matters. Most export work happens locally in your browser. PDF generation uses a secure API request, and your conversation content is not stored on our servers.
Free PDF exports. Clean formatting. Full-chat capture. No hidden paywall.
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
+ CompareHandwritten notes, course reading, creased scans, TED/Coursera lectures: layout kept, bilingual subtitles. Web instant, auto match.
+ CompareTranslate while you read and write with DeepL Translate, the world’s most accurate translator.
+ CompareFree Translate Website, Translate PDF & Epub eBook, Translate Video Subtitles in Bilingual
+ CompareGet instant access to dozens of PDF tools directly in your browser – no downloads, no switching tabs.
+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.