# Quirely Markdown+LaTeX Editor — Viewer, editor, visual Mermaid > Viewer, editor, visual Mermaid (iPhone/iPad app by Reggie Fisher.) - Source: https://appshunter.io/ios/app/quirely-markdown-plus-latex-editor/id6772566977 (this page in markdown: same URL + `.md`) - Developer: [Reggie Fisher](https://appshunter.io/developer/1839821788) - Category: Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 26.2 · 97 MB - Languages: American English - Released: 2026-07-09 - Data updated: 2026-09-23 - User reviews in markdown: https://appshunter.io/ios/app/quirely-markdown-plus-latex-editor/id6772566977/reviews.md ## What is Quirely Markdown+LaTeX Editor? Quirely Markdowns is the document editor that stores everything as Markdown. Quirely Markdowns is a native Markdown app for Mac, iPad, and iPhone — built for people who care how their writing looks and reads. It stays out of your way when you want to read, and hands you real tools when you want to edit. A CALMER READER Open a file and just read. Quirely renders clean, typographic Markdown — it never forces you into a split screen or a cramped editor when all you want is to take in the page. Switch to Code, Edit, or Split only when you choose. Quick Look support lets you preview .md files straight from Finder, without even opening the app. RENDERING THAT ACTUALLY WORKS - Mermaid diagrams: flowcharts, sequence diagrams, and more — rendered live and styled to your theme. - LaTeX / KaTeX math: inline and block equations, typeset beautifully. - Code blocks with syntax highlighting for dozens of languages. - Tables, task lists, footnotes, callouts, and full GitHub-flavored Markdown. EDIT LIKE A PRO - Four modes: View (read), Code (raw source), Edit (block editor), and Split (write and watch it render). - Word-processor formatting: bold, italic, underline, strikethrough, highlight, links, super/subscript — with a font-size slider and theme-aware text and highlight colors. - Drag-and-drop block editing: reorder paragraphs, lists, tables, and diagrams by hand. - Visual Mermaid editing: drag nodes on a canvas, add edges, and recolor — no syntax required. - Spreadsheet functions in tables: type =SUM(A1:A3), =AVERAGE, =IF and more, with a full function keypad on Mac. - Nested lists that mix ordered, bulleted, and checklist levels. MAKE IT YOURS Ten hand-tuned themes — light and dark — recolor every token: headings, code, links, table borders, even diagram colors. Duplicate any theme and edit every color, font, and size. Switch live; no restart. A REAL WORKSPACE - Open a folder of notes with file navigation, backlinks, and tabs. - Search by meaning (semantic search) and by exact full-text match. - Version history with rendered diffs — see exactly what changed between saves. - Mark positions to insert text across documents. ON-DEVICE AI (Pro) Draft, rewrite, and synthesize across your notes with Apple Intelligence — on-device, no API fees, no account. Ask AI about your whole workspace, or compose inline as you write. EXPORT & SHARE Export to polished HTML or paginated PDF with your theme, math, and diagrams intact. PRIVATE BY DESIGN Everything runs on your device. Your files stay plain Markdown you own — account. ONE APP, EVERY DEVICE Universal for Mac, iPad, and iPhone. One-time purchases — never a subscription. (Some editing tools, like the block inspector and the spreadsheet function keypad, are richest on iPad and Mac; formulas work everywhere by typing.) Write in Markdown. Read it beautifully. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Quirely Markdowns Vault | $3.99 | one-time | | Quirely Markdowns Editor | $14.99 | one-time | ## Version history (last 3 releases) ### 2.2 — 2026-09-19 2.2 makes Quirely two editors in one: everything you love about the Markdown app, plus a real LaTeX editor — with nothing taken away from Markdown. NEW: LATEX, DONE PROPERLY - Open, edit, and compile .tex files — single papers or full projects with a root document, chapters, and BibTeX. - View the typeset PDF, edit source with themed syntax highlighting, or use the new structured Edit mode: rendered paragraphs, equations, lists, and tables you double-click to edit. - Chapters appear inline in the root document and save back to their own files. - Insert symbols and formatting from the new inspector: Greek, calculus, relations, physics operators, super/subscript, sizes, references. - Tabular grid editor with spreadsheet formulas (Pro) — lettered columns, numbered rows, and the full function keypad from Markdown tables. - SyncTeX (Pro): jump between source and the exact spot in the PDF. - Rendered diffs between compiles via latexdiff (Pro). - Export LaTeX to PDF, HTML, or clean Markdown — numbering, citations, and figures intact. - Quick Look .tex files from Finder. NEW: FEYNMAN DIAGRAM EDITOR (free) For physicists: build Feynman diagrams visually — electrons, quarks, photons, gluons, W/Z, ghosts, loops and self-energies — or paste tikz-feynman source. Quirely renders them natively, validates the physics, and derives the amplitude iℳ from the Feynman rules. Edit the amplitude and get the diagram back. ALSO IN 2.0 - Themed syntax highlighting in Code view for LaTeX. - Export any Markdown doc to LaTeX (diagrams included as images). - Copy a file's vault-relative path from its tab. - Scroll position remembered across View, Code, Edit, and Split — for Markdown and LaTeX. - Faster, steadier editing in long documents, plus many fixes. -Two PDF exports now available: continuous and paginated Markdown-only? Nothing moved, nothing was removed — it's the same calm reader and block editor, now faster. ### 1.6 — 2026-09-11 Added support for LaTeX when escaped with backslash and brackets and Feynman diagrams within LaTeX ### 1.0 — 2026-07-09 No release notes. ## Apps similar to Quirely Markdown+LaTeX Editor | App | Rating | Price | Category | | --- | --- | --- | --- | | [HipMark - Markdown Editor](https://appshunter.io/ios/app/hipmark-markdown-editor/id6775708874) | — | Free | Productivity | | [Etched: Markdown Notes](https://appshunter.io/ios/app/etched-markdown-notes/id6780505987) | — | Free | Productivity | | [QuickMark: Markdown Editor](https://appshunter.io/ios/app/quickmark-markdown-editor/id6764753884) | — | Free | Productivity | | [Notis: Screenshot to Calendar](https://appshunter.io/ios/app/notis-screenshot-to-calendar/id6766415043) | 5.0 (1) | Free | Productivity | | [TakeNote: AI Markdown Notes](https://appshunter.io/ios/app/takenote-ai-markdown-notes/id6751735244) | 5.0 (3) | Free | Productivity | | [LLM Leaderboard - AI Rankings](https://appshunter.io/ios/app/llm-leaderboard-ai-rankings/id6749963030) | 5.0 (2) | Free | Productivity | ## More apps by Reggie Fisher - [Quirely - PDF Library Manager](https://appshunter.io/ios/app/quirely-pdf-library-manager/id6752550611) All apps by Reggie Fisher: https://appshunter.io/developer/1839821788 ## Related topics [stl editor](https://appshunter.io/ios/topics/stl-editor) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*