Code Viewer & Text Editor

Read any code on your iPhone and iPad like in your IDE — and open the files developers get sent every day: Markdown, JSON, CSV, HTML, YAML, logs and notebooks. READ CODE • 25+ languages with Tree-sitter highlighting • Symbols, Go to Definition and Uses — tap a name to jump • Project search, Quick Open, Find in file • Import from GitHub, GitLab, Bitbucket, ZIP or Files; open files in place from iCloud Drive • Everything in your library works offline PREVIEW • Markdown with tables, task lists and Mermaid diagrams • JSON and YAML as a tree, CSV as a table • HTML, SVG, images, Jupyter notebooks and diffs EDIT • Fix a typo or a config value right in the file, with a diff before saving • Find & Replace (regex), auto-pairs, comment lines • Unsaved changes are kept as drafts PULL REQUESTS — GitHub, GitLab and Bitbucket • Syntax-highlighted diffs, line comments and suggested changes • Approve, request changes, merge, re-run CI • Commit and push, or open a pull request — no laptop needed • Explain Changes: a clear breakdown of big PRs with your own AI key Not an IDE: no build or run — made for reading, reviewing and quick fixes. FREE & PRO Reading, previews and editing are free, with no ads, and so are two repositories in your library. Code Viewer Pro adds unlimited and private repositories, your own themes and fonts, and the pull request workflow: line comments, approve and merge, push, GitLab and Bitbucket, AI explanations and notifications. Yearly with a free week, or once for life. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ GitHub, GitLab and Bitbucket are trademarks of their respective owners. Code Viewer is not affiliated with or endorsed by them.