# MarkUp — Text & Math Editor > Markdown and LaTeX text editor for notes, research, and technical writing. (iPhone/iPad app by Valentin Donchev.) - Source: https://appshunter.io/ios/app/markup-text-and-math-editor/id6762391621 (this page in markdown: same URL + `.md`) - Developer: [Valentin Donchev](https://appshunter.io/developer/1894024653) - Category: Productivity, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 60 MB - Languages: American English - Released: 2026-04-24 - Data updated: 2026-09-02 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/markup-text-and-math-editor/id6762391621/reviews.md ## What is MarkUp? MarkUp is a writing app for notes, research, and long-form work. Edit Word documents with a true page layout, write in Markdown with live preview, or typeset a full LaTeX thesis with a real XeTeX engine that runs entirely on your device. For students, researchers, and technical writers — with the same features on iPhone, iPad, and Mac, in one universal purchase. Word (.docx) documents • Create and edit fully formatted Word documents with a real page layout • Tables you can type straight into — fonts, colors, shading, and bullets inside cells, with full undo • Charts with editable data, plus shapes and text boxes — drag anything anywhere and resize from any corner • Photos with text wrap: in line with text, in columns, behind text, or in front of text • Table of contents, captions and cross-references, citations with a works-cited list • Footnotes and endnotes, comments with replies, and tracked changes • Custom styles, multilevel and clause numbering, and newspaper columns • Page size, margins, line spacing, and headers & footers — saved per document • Calibri and Cambria render with matching character widths, so line breaks and page counts stay where Word put them • LaTeX math inside Word documents (Pro) LaTeX, offline (Pro) • A real XeTeX engine on your device — no internet, no account, nothing uploaded • Download the typesetting files once, then compile on a plane • Tap the rendered page to jump to the line that made it, and back again (SyncTeX) • Autocomplete for commands, citations, references, environments, and file paths • Errors and warnings marked in the margin, with plain-English explanations • Code check that catches common LaTeX mistakes before you compile • Search the typeset PDF, follow its outline, fold sections, step through pages • Math symbol palette, visual table builder, live preview of the equation at your cursor • Multi-file projects, BibTeX bibliographies, and ready-made templates Write in Markdown • Live rendered preview as you type • LaTeX math equation rendering (KaTeX) • Split view — write and preview side by side • Table editor with a visual grid • Find & replace with match highlighting • Word count and character count One app, all your devices • The same features on iPhone, iPad, and Mac — not a cut-down mobile version • One universal purchase: buy Pro once, use it everywhere • Documents, templates, and settings sync through iCloud Templates • Start from a ready-made article, paper, thesis, problem set, presentation, or CV • Save any document as a reusable template, for any file type (Pro) Version history • Automatically keeps earlier drafts as you edit • Compare any version against the current file with side-by-side rendered differences • Restore any earlier version in a tap (Pro) Files & workflow • Works with txt, md, tex, rmd, fountain, yaml, yml, json, csv, html, rtf, and docx files • Export to PDF, HTML, RTF, Markdown, LaTeX, Word, and plain text • Open and sync any folder from iCloud or your device, including subfolders • Find & replace across an entire folder • Customizable toolbar — show only what you need • Spell check that understands LaTeX, in the language you write in • Autosave, dark mode, and full keyboard shortcut support MarkUp is free to use. MarkUp Pro unlocks offline LaTeX typesetting, LaTeX math in Word documents, version history, your own templates, and unlimited file exports — as a one-time purchase or a yearly subscription, across all your devices. Privacy Policy: https://appsvaldonchevdeveloper.com/privacy/markup Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Markdown formatting with live preview - LaTeX math equation rendering - Split view for writing and preview - Export to PDF, HTML, RTF, and more - Sync any folder from iCloud or device - Customizable toolbar and keyboard shortcuts ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | MarkUp Yearly | $3.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | MarkUp Lifetime | $9.99 | one-time | ## Frequently asked questions about MarkUp ### What file formats does MarkUp support? MarkUp supports a wide range of file formats including txt, md, tex, rmd, fountain, yaml, yml, json, csv, html, and rtf. It can also convert between these formats directly from the sidebar. ### Can I sync my files with MarkUp? Yes, MarkUp allows you to open and sync any folder from iCloud or your device, ensuring your work is accessible across your devices. ### How does MarkUp handle math equations? MarkUp offers full support for LaTeX math equations, rendering them beautifully with KaTeX, making it ideal for technical writing and research. ### What export options are available in MarkUp? You can export your documents in various formats including PDF, HTML, RTF, Markdown, LaTeX, and Plain Text. PDF exports are customizable with options for font, size, spacing, and margins. ### Is MarkUp suitable for long-form writing? Yes, MarkUp is designed for long-form writing, notes, and research, offering features like split view for side-by-side writing and preview, and word/character counts. ### Does MarkUp have ads? No, MarkUp is ad-free, providing an uninterrupted writing experience. ### What is the update frequency for MarkUp? The app was last updated on April 27, 2026, indicating active development and potential for regular updates. ### What devices is MarkUp available on? MarkUp is available on iPhone and iPad, offering a consistent experience across Apple mobile devices. ## Version history (last 5 releases) ### 1.4.2 — 2026-09-01 • Calibri and Cambria are now available as editor and preview fonts for Markdown and text files, and the font list is alphabetical. • Fixed: typing on Mac could leave stray cursor marks behind in Markdown and text files. • Tidier settings. Editor & Preview is organized into clear groups — font, editor, preview — the same way on iPhone, iPad, and Mac. • Clearer wording throughout. Word documents are called Word documents, and the welcome guide now says up front what's included in Pro. ### 1.4.1 — 2026-08-29 Bug fixes and performance improvements. ### 1.4 — 2026-08-28 Version 1.4 adds improvements to working with Word documents on MarkUp. Charts, shapes and text boxes. Insert real charts — column, bar, line, area, pie and scatter — and edit their data, colors, value labels and captions in place. Add text boxes and shapes and style them the same way. Anything you place can be dragged anywhere on the page, resized from any corner, and set side by side. Tables you can actually work in. Tap straight into a cell and type. Bold, italics, fonts, sizes, colours and highlights all apply inside the cell, with full undo — and bullets, shading and cell formatting survive saving and reopening. References that maintain themselves. Table of contents, captions and cross-references, citations and a works-cited list built from the citations you inserted. Footnotes and endnotes, with endnotes always on the last page. Comments and tracked changes. Read and reply to comments with your own name attached, and keep tracked changes intact through an edit and a save. More document formatting. Custom and named styles, multilevel and clause numbering, newspaper columns, per-section page numbering, headers and footers, equations, and smart typography. Pages that stay put. Documents lay out with matching character widths, so line breaks and page counts stay where the author put them. ### 1.3.1 — 2026-08-07 • The sidebar now remembers its width on iPad • Clearer separation between the toolbar and the page in the editor • Reorganized the About screen • Small fixes and refinements throughout ### 1.3 — 2026-08-03 MarkUp now typesets LaTeX on its own, entirely offline. Full LaTeX typesetting (Pro). Compile .tex files with a real XeTeX engine right on your device — no internet, no account, no upload. Download the support files once and everything after that works on a plane. Jump between source and page. Tap the rendered PDF to land on the line that made it, or jump from your cursor straight to the page. Search the typeset document, follow its outline, and step through pages. Write faster. Autocomplete for commands, citations, references, environments and file paths. Auto-closing brackets, a maths symbol palette, a visual table builder, and a live preview of the equation under your cursor. Catch mistakes sooner. Errors and warnings are marked in the margin beside the line that caused them, with plain-English explanations, and a code check that flags common LaTeX slips before you compile. Templates. Start from a ready-made article, paper, thesis, problem set, presentation or CV — every one compiles as-is. Save any document of your own as a reusable template, for any file type, synced across your devices (Pro). Also new. Find and replace across a whole folder, subfolder support, side-by-side version comparison with change stepping, spell-check language selection, and a clearer way to resolve iCloud conflicts. ## More apps by Valentin Donchev - [Tolk - Offline Translator](https://appshunter.io/ios/app/tolk-offline-translator/id6769349497) All apps by Valentin Donchev: https://appshunter.io/developer/1894024653 ## Related topics [math editor](https://appshunter.io/ios/topics/math-editor) · [markup](https://appshunter.io/ios/topics/markup) · [yext](https://appshunter.io/ios/topics/yext) --- *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 2026-09-02.*