Guides on converting documents privately in your browser, writing technical content, and getting your data into shape for AI workflows.
Stop pasting files one by one. Turn a whole project — code, docs, PDFs, configs — into one structured context.md you can hand to Claude, Codex, or any coding agent.
API keys, customer data, contracts, logs, exports, and private configs to review before sharing files with AI.
AI WorkflowPrepare PDFs, DOCX files, notes, configs, JSON, YAML, CSV, and Markdown as one private context pack.
AI WorkflowPick the right project files, preserve source boundaries, and hand a coding agent better evidence.
PrivacyWhere uploaded files can go, what the fine print allows, and how local conversion avoids the risk.
Landscape, fit columns, one-page mode, and local conversion for wide XLSX sheets.
GuideWhy most converters upload your document and how to render the PDF entirely in your browser.
ReferenceCopyable examples for math mode, symbols, escaping, lists, tables, and common LaTeX errors.
ExplainerA practical guide to LaTeX, math notation, technical documents, and Markdown workflows.
JSON for storage and APIs, TOON for prompt-friendly structured data with lower token cost.
BenchmarkReal token counts for JSON, YAML, CSV, and TOON with the GPT-4o/5 tokenizer.
ExplainerA compact, readable format for structured data that uses fewer tokens in AI prompts.
GuideWhere JSON wastes tokens, how TOON trims them, and how to convert between the two locally.
ExplainerSyntax, comments, data types, pitfalls, and when it makes sense to convert between them.