PatchDoc:File & Code Editor

Patchdoc is a local file tool for iPhone and iPad, designed to open, edit, preview, save and organize all common documents.
Core Features
- Edit TXT, Markdown, JSON, YAML, CSV, XML, HTML, SVG, LaTeX, source code and configuration files
- Create new files including TXT, Markdown, Python, C++ and other code documents
- Markdown: toggle between source code and preview modes; export as HTML or PDF
- HTML: toggle between source code and preview modes; export to PDF
- PDF tools: reading, annotation, signature, image/text stickers, page management, cropping, compression and format conversion
- Archive support: preview directories and inner files inside ZIP, RAR, 7Z, TAR archives, plus decompression
- Image editor: crop, rotate, color adjustment, text overlay, brush drawing and mosaic blur
- Video toolkit: playback, frame capture, rotation, mute audio, compressed export and SRT subtitle preview
- Built-in local storage: create folders, import files, search, move, rename, delete, compress, pin items, add notes, and transfer files over LAN
- WebDAV / FTP access: read-only browsing with file import; mount external folders or single files
- Home screen widgets for quick shortcuts