Parser Pro

Read and edit Markdown, HTML, JSON, CSV, XML, YAML, TeX/LaTeX source and code on iPhone, iPad and Mac. Parser Pro brings multi-format text reading, source editing and AI assistance into one native workspace. READ, EXPLORE AND EDIT View formatted documents, explore structured data in tables and trees, and read code with syntax highlighting. Use search and document outlines to find content, edit the original source and save changes back to the file. Reading tools adapt to the document format. REFINE YOUR FILES WITH AI Use follow-up instructions to revise a whole document or selected source text, with reference attachments when needed. Completed AI edits apply to the source and support Undo. Expand finished results for review and restore an earlier AI edit within the current document session. BUILD YOUR TEMPLATE LIBRARY Save the current document or import an existing file as a reusable personal template. Templates are categorized automatically by file extension, helping you start from familiar content. SUPPORTED TEXT FORMATS • Documents: TXT, Markdown, HTML, TeX/LaTeX, AsciiDoc, BibTeX and gettext PO/POT. • Data: JSON, JSONL/NDJSON, JSONC, JSON5, CSV/TSV, XML, OPML, iCalendar (ICS) and vCard (VCF). • Configuration: YAML, INI, TOML, CONF, XML property lists, dotenv and Properties. • Graphics and diagrams: SVG and Mermaid. • Code and diffs: Python, C/C++, Java, JavaScript, TypeScript/TSX, Swift, Go, Rust, Shell, CSS, SQL, R, logs and Diff/Patch. TXT and Markdown are included with no additional purchase. Other formats are available through five permanent format packs, each offered as a one-time in-app purchase. A monthly or annual subscription includes all format packs while active and Parser Pro AI, with 100 AI conversation rounds per day on this device. Custom lets you connect your own AI endpoint, model and API key. Parser Pro AI processes requested text, conversations and attachments through Cloudflare, OpenRouter and DeepSeek after your explicit consent. Custom sends requests to the provider you configure. Existing paid-app customers retain permanent access to all format packs. Use Restore purchases in Subscription & Purchases to refresh verified access. Subscriptions renew automatically. Manage renewal in your App Store subscription settings; permanently purchased packs remain yours after a subscription ends. Privacy policy: https://pureader-legal.lendfuz524.workers.dev/privacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/