Guide

Typesetting a siddur or kuntres of tefillos: nikud, large letters and instructions in small type

A siddur is typeset in large letters with nikud, with line spacing that leaves room for the nikud and taamim, instructions in small letters, a running head with the name of the tefillah, and berachos that aren’t cut between pages. In Ariach you upload the nusach from Word, choose a font and design, and download a print PDF.

Updated November 9, 2026 · 5 min read

How a siddur differs from an ordinary book

A book is read; a siddur is davened from. The eye has to find its place quickly, read every vowelled word correctly, and not fall between pages in the middle of a berachah. So a siddur needs a few things an ordinary book doesn’t:

  • Large letters with nikud, and nikud that doesn’t touch the line above.
  • Instructions in small letters, told apart from the nusach at a glance.
  • A running head with the name of the tefillah, to find the place while leafing.
  • Berachos and passages that aren’t cut between pages.
  • A table of contents, and sometimes a translation or short commentary beside the nusach.

In Ariach most of these are set once in the design, and apply to the whole siddur.

Font, nikud and line spacing

The most important choice in a siddur is the font. Choose one whose nikud is clear at the size people will daven from, and enlarge the letters until they are easy to read in shul lighting too. In Ariach you see the change on the pages themselves at once, so you can try a few sizes and compare.

Line spacing is set by the font, the nikud and the taamim, not by a fixed number, so a line with nikud and taamim isn’t pressed against the one above it. The letters check goes over the whole siddur and flags a character the font doesn’t have, so you don’t find it only at the print shop.

What size

The size is decided by where people will daven from the siddur. Choose it from a list, and the pages are laid out again at once.

Pocket, 10.5 × 14.8 cm
A kuntres of tefillos, Tefillas HaDerech or Birkas HaMazon that fits in a pocket.
A5, 14.8 × 21 cm
A hand siddur or a kuntres of tefillos for an occasion. Easy to hold in one hand.
Standard sefer, 17 × 24 cm
A siddur for the shul, with large letters and wide margins.

From the nusach to the printed siddur

  1. Bring in the nusach

    Upload a Word file. Headings stay headings, and character styles, like instructions in small letters, become the book’s styles.

  2. Choose a font, size and design

    A ready-made design sets the font, headings and margins for the whole siddur. You can tell the Assistant what you want: “make the letters bigger”, “a running head with the tefillah’s name”.

  3. Go over the pages

    Make sure no berachah is cut mid-page where you don’t want it. A page that didn’t work out is flagged, with the reason.

  4. Download a print PDF

    The PDF is identical to the pages on screen, with bleed and crop marks when the print shop asks for them.

For a siddur with a translation or commentary: paragraphs side by side, up to four, for the source and its translation. And if you are starting from a Word file: what happens to the file on its way to a book.

Frequently asked questions

Have a question? We're glad to help.

About your book, a problem or an idea. We usually answer within a business day.

Which font suits a siddur?

A font whose nikud is clear at a large size, with taamim too if the siddur includes Kerias HaTorah or Tehillim with taamim. Ariach has Hebrew fonts for seforim with nikud and taamim, and you can upload a font of your own to your account.

Will the nikud be cut off or touch the line above?

No. Line spacing in Ariach takes the nikud and taamim into account and leaves them their room. Nikud that came from another font is balanced by itself, and a character missing from the font is flagged in the letters check.

How do I keep the instructions in small letters?

The instructions (“in the Aseres Yemei Teshuvah say”, “the chazzan says”) keep a style of their own. Word’s character styles become the book’s styles, and when you change the style, every instruction in the siddur changes together.

Can I keep a berachah from splitting across two pages?

Yes. Tell the Assistant “don’t let this paragraph split across pages”, or set a typesetter’s instruction anchored to the words, and it stays in place after corrections too.

How much does it cost to typeset a siddur in Ariach?

A one-time payment per book when you export the final file: $12 for a booklet of up to 48 pages, $20 for a book (launch prices). You pay once per book, and export it again after every correction.

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Found a mistake, or something missing? Write to us: support@ariach.com

Open the sample book, and change something in it

The sample book opens at once, with no sign-up. When you want to typeset a book of your own, open an account and upload the file.

Open an account

A question before you start? Write to us, and we usually answer within a business day.