Offline Markdown reader for iPhone & iPad

Good notes.
Always
within reach.

Bring your GitHub notes along. Browse public repositories without signing in, or connect your private notebook. Read, search, and follow your notes on iPhone and iPad, even offline.

Free on the App Store iOS 18+ iPhone & iPad

FROM YOUR REPOSITORYTO YOUR EVERYDAY
Welcome.md MD
## A notebook that travels

A compass is useful even
when the network disappears.
Your downloaded notes
work the same way.

[[Diagrams]]
Mementara 1.0 on iPhone, showing the welcome note, linked guides, and a Markdown callout in the light reading theme.
Ready when you are.Downloaded notes work offline.
MEMENTARA 1.0 Actual app capture

Your existing GitHub notebook

Passage search, on your device

Read-only, by design

You already did
the thinking.
Take it with you.

The architecture decision. The command you always forget. The explanation you wrote so you wouldn’t have to work it out twice.

Mementara gives your existing Markdown notebook a home on your phone. Keep writing in your favorite editor, keep your files in GitHub, and reach for them wherever you are.

Fits the way you already work

02 / Less hunting. More finding.

Remember a word.
Find the passage.

Search the words you remember and see the matching section, with enough context to recognize it. Filename results help you find notes and PDFs, too.

Open right at the passage. Follow a link. Bookmark it for next time. Your downloaded notes and search index stay available without a connection.

Your search happens on your device.
INSIDE THE SAMPLE NOTEBOOK
compassSearch example

Welcome.md A notebook that travels

There it is.

A compass is useful even when the network disappears. Your downloaded notes work the same way.
Read the sample passage

An excerpt from the included notebook. Your words, in context.

03 / A reader that gets your notes

The details
come along, too.

Built for the links, diagrams, and reference material that make a technical notebook useful.

Mementara 1.0 on iPad with the library beside rendered Mermaid diagrams, math, and code.
ROOM TO READ The adaptive iPad workspace
01

Follow the thread.

Relative links, wikilinks, headings, and supported note embeds keep connected ideas connected. Jump between notes without losing your place.

[[Ideas#The useful part]]

02

Keep the full picture.

Read Mermaid diagrams, math, code, and tables. Open cached images and PDFs. Other diagram tools can bring an exported SVG or PNG along.

What’s supported
03

Make room for focus.

On iPad, keep the library beside your document, navigate its contents, or tuck everything away for focused reading. A wider layout gives technical notes more space.

04

Pick up where you left off.

Downloads save progress so interrupted work can resume. See which notes and media are ready before going offline. Manage your GitHub account and repository permissions in Settings, or repair the local search index from downloaded files.

A closer look.

Current App Store screenshots · Mementara 1.0

Mementara iPhone library with passage search and downloaded sample documents.
Your repository, organized.
Mementara iPhone reader displaying rendered Mermaid diagrams in the sample notebook.
Diagrams inside your notes.

04 / Same notebook. A new way to reach it.

Keep your workflow.
Add a pocket.

  1. 01

    Write where you like.

    Obsidian, your code editor, or any Markdown editor. Your repository remains the home for your notes.

  2. 02

    Bring a notebook.

    Browse public repositories by URL, owner/name, or GitHub username without signing in. For private repositories, connect GitHub with read access. Choose a branch and optional folder, then download.

  3. 03

    Head out. Stay curious.

    Read and search downloaded notes offline. Refresh when you’re online to pick up what you’ve changed.

A reader you can trust with the original.

Mementara’s reader has no editing, commit, or push capability. Bookmarks and reading positions stay local. Note contents travel directly from GitHub to your device.

How privacy works

A few things to know

Before you
pack your notes.

Can I download Mementara yet?

Yes. Download Mementara from the App Store for iPhone and iPad. Version 1.0 is free, with no in-app purchases or subscriptions. Requires iOS or iPadOS 18 or later.

Try the included sample or download a public GitHub repository without an account. Sign in only when you want to read private repositories.

Does this replace Obsidian?

Mementara is a reading companion for Markdown files stored in GitHub. Keep using Obsidian or another editor to write. Familiar wikilinks and supported embeds work, but Obsidian plugins, Dataview, and interactive Canvas do not run in Mementara.

Read the format guide →

What exactly works offline?

Downloaded note text and passage search work offline. Eligible images, exported previews, and PDFs work once downloaded. The app distinguishes notes that are ready from media still pending.

Remote images do not load automatically. External links, uncached attachments, and GitHub refreshes need a connection. Check download coverage before heading offline.

Can it change my repository?

Mementara requests read access and has no editing, commit, or push capability. Bookmarks and reading positions are stored on your device, not written to GitHub.

What’s included in the first version?

One active repository and an optional GitHub.com account, public repository browsing, local passage and filename search, linked notes, bookmarks, supported media, and an adaptive iPad reader. Customize your reading theme and text size, protect access with app lock, and share original files.

Multiple active notebooks, editing, AI, Android, and GitHub Enterprise Server are outside the first version. The interface is available in English, German, French, and Spanish.

A little less searching.
A little more knowing.

Your next good read
might be your own notes.

Your notebook is ready to go places. Start with the included sample, or bring a public GitHub repository without signing in.

Download on the App Store

Available now · Free · iPhone & iPad · iOS 18+