The Manual

How to use Toshokan

Toshokan has two halves that lean on each other: a reader built for looking closely at a text, and a writing surface built for saying something about it. This is the long version — every panel, every gesture, and the things you would otherwise only find by accident.

New here? Start with what Toshokan is.

Getting your bearings

Four places, and everything else hangs off them.

Study

The reader. Ten translations, the Strong's lexicon, and the verse actions that push a passage into your notes.

Scriptorium

Where you write. A real editor, with scripture blocks you can drop in by typing a reference.

Library

Published studies — yours and other people's — plus series that string several studies together.

Saved

Bookmarked studies and the verses you have highlighted, in one list.

On the web these live in the left rail. On a phone the same four sit in the bar along the bottom, with the rest tucked under More.

You can read without an account
The reader, the lexicon and the Library are open to anyone. An account is only needed to write — studies have to belong to someone, and they have to sync.

The Reader

A chapter of scripture, set like a page rather than a spreadsheet. Everything else in the reader is arranged so it stays that way until you ask for more.

The Toshokan reader showing John 1
John 1 in the reader. The chrome at the top slides away as you read down.

Choosing a translation

The three dropdowns at the top are version, book, and chapter. Ten translations ship with Toshokan, all public-domain or freely licensed:

VersionNameYear
KJV LiteKing James, apparatus stripped1769Bundled
KJVKing James Version1769Carries Strong's
ASVAmerican Standard Version1901
YLTYoung's Literal Translation1898
BSBBerean Standard Bible2020
WEBWorld English Bible2000
BBEBible in Basic English1949
DBYDarby Bible1889
GNVGeneva Bible1599
DRCDouay-Rheims (Challoner)1752

KJV Lite is already inside the app and reads with no connection at all. Every other version — including the full KJV that carries the lexicon — is a download, and each one can be kept on the device for offline use from Settings. See .

Moving through the text

The reader does not stop at the end of a chapter. Keep scrolling and the next one loads underneath, so a book reads as one continuous column; when you cross into a new book it announces itself with a title page. Scroll all the way to the end of Revelation and you get a printer’s mark instead.

Going backwards is a deliberate jump rather than an endless upward scroll:

  • The Previous button above the chapter title takes you back one chapter, landing you at its end so the text reads continuously.
  • On desktop, and turn chapters.
  • On a phone, swipe left for the next chapter and right for the previous one.
  • Toshokan remembers where you stopped. Opening Study later drops you back on that chapter, at that scroll position — not at John 1.

Setting the page to your eyes

The Aa button opens the reading panel. It changes the page you are looking at as you touch the controls, so you can judge the result rather than imagine it.

The reading settings panel with text size, line spacing, typeface and page controls
Text size, line spacing, typeface, and the page itself.

Four dials: text size (four steps), line spacing (compact, normal, relaxed), typeface (serif or sans), and page — default, or sepia for a warmer sheet that is easier on the eyes at night.

The reader on a sepia page
Sepia. A paper-coloured page rather than a white one.
Light and dark are separate
The sepia page and the app’s dark theme are different settings. The page lives in this Aa panel, next to the type it affects; the app’s overall light/dark theme lives in Settings.
The reader in dark mode
The same chapter with the app in dark mode.

What a verse can do

Tap any verse — the number or the words — and a small bar appears over it. On desktop, hovering is enough.

The verse action bar showing Highlight, Copy, Share and Add to Study
Highlight · Copy · Share · Add to Study. On a phone the bar docks above the thumb rather than over the verse.
  • Highlight — marks the verse and keeps it. Highlights are yours across devices and are collected under Saved.
  • Copy — the verse text, clean: no Strong’s numbers, no footnote daggers.
  • Share — sends the passage out as a typeset card rather than a bare link. See .
  • Add to Study — drops the verse straight into your notes as a formatted scripture block. This is the hinge between the two halves of the app; it is covered in full under .

The Lexicon

Strong's Concordance, wired into the text. This is the feature that rewards slowing down.

Read the King James Version and every word carries a small number after it — G3056, H7225. That is Strong’s number for the Greek or Hebrew word the translators were rendering. Tap it.

The lexicon modal showing the Greek word logos
Tapping the number after “the Word” in John 1:1 opens λόγος.

You get the original word set in its own script, a transliteration and a pronunciation, the root it derives from (itself tappable, so you can walk back up the etymology), and Strong’s full definition with the range of senses the word can carry.

Where else the word appears

Scroll the panel and the definition gives way to a concordance: every other verse in the Bible using that same original word, with the English rendering highlighted in place. This is what turns a definition into an argument — you can see whether a word means what a preacher says it means by reading the other 300 places it is used.

The concordance inside the lexicon, listing every verse where the word appears
λόγος appears in 316 verses. Tap any of them to jump there.

Tap a result to go straight to that verse in the reader.

Strong's lives in the full KJV
The tags are attached to the King James text, so the lexicon lights up when KJV is the selected version. The other translations — including KJV Lite, which is the same text with the apparatus stripped out for clean reading — render without numbers. The Lexicon toggle in the top bar hides the numbers without leaving the KJV.

The Scriptorium

The other half of Toshokan. Not a notes field bolted onto a Bible app — an actual editor, which happens to know what a verse is.

The Scriptorium editor with a study open
Your studies down the left, the study itself on the right.

Starting a study

  1. 1Open Scriptorium. On a phone, your existing studies are behind the menu button in the top-left.
  2. 2Hit Start New Study (or the + above the list).
  3. 3Give it a title and a one-line description. The description is what people read on the card in the Library, so it is worth a sentence rather than a shrug.
  4. 4Write.
The studies list on mobile
On mobile the studies list slides in over the editor.

The editor

It behaves the way a modern editor should. Select text and a formatting bar appears over the selection; on a phone, the same controls ride above the keyboard so they are reachable with a thumb.

  • Headings — two levels, for sectioning an argument.
  • Bold and italic, for the usual reasons.
  • Quotes — a set-in block for someone else’s words.
  • Bulleted lists, for when the argument is really a list.
  • Scripture blocks — the one thing a normal editor cannot do. Next section.
  • Undo / redo, and a live word and character count in the corner.

Bringing notes in from elsewhere

Import takes text you have already written — a sermon draft, a page of notes from another app — and pours it into the editor rather than making you retype it.

Scripture in your notes

Three ways to get a passage into a study. They exist because there are three different moments at which you want one.

A scripture block embedded in a study, showing John 1:14
An embedded passage: the reference, the version it came from, and the text set in the reading serif.

1. Type the reference

The fastest one, and the one worth learning. On a new line, type a forward slash followed by the reference, then press Enter:

/John 3:16
/John 3:16-18
/Song of Solomon 2:1
/1 John 4:8
/Psalm 23:1

The line dissolves and the passage arrives in its place, fully formatted, pulled from whichever translation you currently have selected. It is forgiving about how you write the reference: abbreviations (Phil, 1 Jn), singular and plural (Psalm or Psalms), spaces around the range dash, even a backwards range like 5-3.

Ranges
/John 3:16-18 brings in all three verses as a single block, joined as continuous prose rather than three stacked fragments.

2. The Scripture button

When you know roughly where you are going but not the exact verse, the Scripture button in the toolbar opens a picker: choose book, chapter, and a start and end verse, and read the passage before you commit it. Better for browsing than for speed.

3. Add to Study, from the reader

This is the one that changes how you work. You are reading — not writing — and a verse lands. Tap it, hit Add to Study, and it goes into your notes without you leaving the chapter.

On a wide screen the Scriptorium sits in a rail to the right of the text, and the verse visibly flies across into it. Whichever study is open in that rail is the one that receives the verse. On a phone — or when nothing is open yet — you get a chooser: pick the study it belongs to, or start a new one.

The point
You can read a whole chapter and collect the passages that matter as you go, without breaking the reading to go and write. The notes assemble themselves in the margin, and you deal with them afterwards.

Saving, privacy & publishing

Nothing you write is public until you say so, and nothing you write is lost while you decide.

Saving happens on its own

There is no save button you have to remember. As you type, the study is written to your device immediately, and pushed to the cloud shortly after. The indicator in the header tells you which has happened:

Saved locallyOn your device. Survives a closed tab, a dead battery, a tunnel.
Cloud syncing…On its way to the server.
Cloud savedOn the server, and on your other devices.

Cloud Sync forces the push immediately, for when you want to watch it happen. Write on a plane with no signal and the work sits safely on the device; it syncs when you land.

Draft or public

The padlock in the toolbar is the privacy switch, and it starts closed. A draft is visible to you alone. Flip it and the study becomes public: it appears in the Library under your name, and anyone with the link can read it. Flip it back at any point and it withdraws.

Topics and collections

Topics — the tag button — files a study under subjects like Prayer or Identity in Christ, which is how readers filter the Library.

Collect adds it to a series: an ordered set of studies meant to be read in sequence. Build one from studies you have already written, or start a series from the study you are in.

Getting it out

Export renders the study — embedded passages and all — as a typeset PDF you can print or hand out. Share gives you a link that unfurls as a proper card wherever you paste it.

The Library

Where published studies live — the ones you wrote and the ones you didn't.

The Study Library, with a featured study and topic filters
Discover, or Mine. Filter by topic; switch between single studies and series.

Discover is everyone’s work; Mine is yours. Continue your study across the top picks up the chapter you were last reading and the studies you were last editing. Below that, studies can be filtered by topic, and Series shows the multi-part sets.

A published study as a reader sees it
A published study. The scripture blocks keep their formatting for the reader.

Reading someone else’s study, you can like it, bookmark it into Saved, comment underneath, or follow the author so their next one finds you. A series lays out its parts in order with the next one always a tap away.

Sharing

A shared verse should look like scripture, not like a URL.

Share a verse from the reader, or a study from the Scriptorium, and the link carries a generated card: the passage itself, set in the same serif you were reading it in. In a message, a group chat, or a timeline, people see the text before they decide whether to tap.

Anyone opening a shared verse lands on that chapter in the reader — with the verse they were sent marked — whether or not they have an account.

Offline & storage

Toshokan is built to work in a room with no signal.

The King James text — KJV Lite, the same translation with the apparatus stripped out — is inside the app. Not cached: bundled. It reads with the aeroplane mode switch on, on a device that has never been online.

Downloading the rest

Every other translation is a download, taken from Settings → Bible & storage, which lists each version with its size and lets you add or remove it. Most are around 5 MB. Take what you need; delete what you don’t.

For the lexicon, take the KJV
Strong’s numbers live on the full KJV, and that version is not one of the bundled ones. If you want the lexicon to work away from a signal, download the KJV before you go.

Your writing

Study notes save to the device as you type and sync when a connection returns, so writing offline is not a special mode — it is just what happens when there is no signal. Highlights behave the same way.

Chats & Rooms

For when a text is better worked through with other people.

Chats are direct conversations. Rooms are group spaces — a class, a small group, a reading circle — with invitations, members, and scheduled events. Scripture and studies dropped into either one unfurl as readable cards rather than naked links, and messages take reactions.

The Discuss action on a study opens a conversation about that study specifically, so the discussion stays attached to the thing being discussed.

Shortcuts & gestures

Worth the thirty seconds it takes to learn them.

On the web
K
Search, from anywhere
Previous / next chapter
/John 3:16
Insert a passage while writing
Hover a verse
Reveal its actions
On a phone
Swipe left / right
Next / previous chapter
Tap a verse
Reveal its actions
Pull down
Refresh the list
Tap a Strong’s number
Open the lexicon
Lost in a panel?
The ? button in the reader and the Tour button in the Scriptorium replay the walkthrough for that screen, pointing at the real controls.