A 2023 study in Applied Cognitive Psychology found that students who used physical index cards during active recall sessions retained 23% more material after one week than those who only reviewed typed notes. Physical cards impose constraint — you can only fit so many words on a 3×5 inch rectangle — and that constraint forces you to distill ideas to their essence. Microsoft Word is still one of the fastest ways to design and print those cards at home.

This guide walks through five distinct methods for how to make index cards in Word, from setting a custom page size to deploying Avery perforated templates. The same techniques also cover how to create index cards in Word for any subject, how to print on index cards in Word with the right paper-feed settings, and how to make note cards in Word for speech prep or research. Whether you call them flashcards or flash cards, the workflow is the same — and by the end you will have a reusable template ready for every semester.

Index Card Sizes — At a Glance A7 74 × 105 mm A7 (Intl.) ~2.9 × 4.1" 3 × 5" 76 × 127 mm 3 × 5 inches US default 4 × 6" 102 × 152 mm 4 × 6 inches Postcard size 5 × 8" 127 × 203 mm 5 × 8 inches Half letter sheet

Why Index Cards Still Beat Loose Notes

Loose notebook pages encourage passive re-reading. Index cards do not. Their small surface area forces you to write one idea per card, which aligns with the one question, one answer principle behind active recall. When you flip a card and quiz yourself, you are doing spaced retrieval practice — consistently the most effective study method in the cognitive science literature.

Index cards also travel well. A rubber-banded deck fits in a jacket pocket. You can sort them by confidence level (Leitner box style), rearrange them to find gaps, and physically discard cards you have mastered. None of that tactile feedback exists in a typed document. For anyone who does research, the notecard system for research papers — separate source cards and note cards — is a proven organizational method that dates back at least to the 18th century.

That said, physical cards have a ceiling. Once your deck passes 200–300 cards, scheduling reviews manually becomes impractical. That is where digital tools shine — but we will come back to that after covering every Word method in detail.

Index Card Sizes: Pick Before You Open Word

Choosing the wrong size before you set up your document means reformatting everything later. Here are the four standard sizes and when each makes sense.

  • 3×5 inches (76×127 mm) — The US default. Fits in a shirt pocket. Best for vocabulary terms, math facts, and short definitions. This is also the size used by Avery 5388 (3 cards per sheet).
  • 4×6 inches (102×152 mm) — Roughly the size of a postcard. More room for vocabulary with example sentences, chemistry equations, or anatomy diagrams. Avery 3381 is 4.25×5.5 inches and fits 4 per sheet. See the large index cards guide for a full breakdown of 4×6 and 5×8 use cases.
  • 5×8 inches (127×203 mm) — Half a letter page. Use for essay outlines, speech cue cards, or detailed concept maps. Too large for pocket carry but excellent on a desk.
  • A7 (74×105 mm) — The metric near-equivalent of 3×5. Standard in the UK, Germany, and Japan. If you are printing for an international audience or using A4 paper stock, A7 is the right choice. See our flash card dimensions guide for a full international size chart.

Bottom line: Start with 3×5 unless you know you need more space. The methods below use 3×5 as the default but note where to change measurements for other sizes.

Method 1: Set a Custom Page Size in Word

Best for: printing directly onto pre-cut card stock fed one card at a time, or cutting cards from a single printed sheet. This is the cleanest method for how to create index cards in Word because each document page equals exactly one card. If you have never used Microsoft's custom page size feature before, this method is also the easiest entry point.

Method 1: Custom Page Size in 5 Clicks 1. Layout Open Layout tab in ribbon 2. Size Click Size dropdown 3. More Paper Sizes at list bottom 4. Enter Size Width 5" Height 3" 5. Apply Apply to: Whole Document Each document page = one 3×5" index card
  1. Open a blank document. Go to Layout (or Page Layout in older versions) → SizeMore Paper Sizes…
  2. In the Page Setup dialog, set Width: 5" and Height: 3". Click OK.
  3. Go to Layout → Margins → Narrow (0.5" on all sides). For very small cards you may want Custom Margins set to 0.25" on all sides.
  4. Set your font (11 pt works well on a 3×5 card; drop to 10 pt for dense content). Add a bold heading at the top for the question or term, then a separator line (---) and the answer below.
  5. To add multiple cards, insert a page break (Ctrl+Enter) after each card. Every page prints as one card.

Printing tip: In the Print dialog, set Paper Size to match your custom dimensions (Word should auto-detect). If your printer does not list 3×5, use “Custom” or “User Defined” and type in the dimensions manually.

For a 4×6 card, change Width to 6" and Height to 4". For an A7, set Width to 4.13" (105 mm) and Height to 2.91" (74 mm).

Method 2: Start From a Microsoft Index Card Template

Microsoft maintains a free template gallery at templates.office.com. You can also access templates directly from within Word via File → New → search "index card". Several templates appear, including ruled 3×5 layouts and vocabulary card formats. These are the fastest way to get a formatted starting point without manually configuring page size and margins.

How to use a downloaded template:

  1. Go to File → New and type "index card" in the search box (requires an internet connection the first time).
  2. Click the template thumbnail, then Create.
  3. Replace placeholder text with your content. Most templates use text boxes or tables that resize automatically.
  4. Save a copy as a new document so the original template remains clean.

Limitation: Microsoft's built-in templates are limited in variety. For a much wider selection — including Avery-compatible layouts — visit avery.com/templates and search by product number. If you want Google Docs-based templates instead, our Google Docs flashcard guide has a step-by-step equivalent workflow.

Digital complement: If your goal is not just printing but also studying digitally on the same material, Flashcard Maker (a free Chrome extension) lets you highlight text on any research page, right-click, and create a flashcard in two seconds — no typing the content into Word first. It uses the FSRS-5 spaced repetition algorithm to schedule reviews. Think of it as the digital layer that sits alongside your printed cards.

Method 3: Use a Word Table to Fit Multiple Cards Per Page

Best for: printing 8 cards on one letter sheet (then cutting), which saves paper and is ideal for batch production. This method answers the common PAA question “How do you print multiple index cards on one page?”

8 Cards Per Letter Sheet (2 × 4 Table Layout) Card 1 Card 2 Card 3 Card 4 Card 5 Card 6 Card 7 Card 8 Cut along dashed lines — 8 cards from one letter sheet (8.5 × 11")
  1. Open a new document. Set margins to Narrow (0.5" all sides) via Layout → Margins.
  2. Insert a table: Insert → Table → 2 columns × 4 rows. This gives you 8 cells — exactly 8 cards on one letter page.
  3. Select the entire table. Right-click → Table Properties → Row. Check Specify height, set to 2.5" (Exactly). This gives rows tall enough for a comfortable 3×5 card layout within the narrow margins.
  4. In Table Properties → Column, set each column width to 3.75". (Two 3.75" columns plus 0.5" margins each side = 8.5" total, matching letter width.)
  5. To simulate cutting guides, select the table borders: right-click the table → Borders and Shading → choose a dashed border style, color gray, width 0.5 pt. Apply to all borders.
  6. Type your content into each cell. Use a bold line for the question/term and regular text for the answer.

Print, then cut. Use a paper trimmer (guillotine cutter) rather than scissors for clean edges. For a more detailed walkthrough with screenshots and free downloadable templates, see our how to make flash cards on Word guide.

For a 4×6 layout on letter paper, use a 2×2 table (4 cards per page) with row height set to 4" and column width to 4.75". On A4 paper (210×297 mm), adjust column width to 4.92" to fill the sheet.

Method 4: Avery Label Templates (Index Card Edition)

Avery makes perforated card stock sheets that pop apart cleanly along micro-perforations — no cutting required. The trade-off is cost: Avery sheets run roughly $0.25–$0.40 per card versus $0.03–$0.05 for plain paper cards. For professional-looking study decks or classroom handouts, the price is worth it.

What is Avery template 5388? Avery 5388 is a 3×5 inch perforated index card sheet, letter size (8.5×11"), with 3 cards per sheet, stacked vertically with micro-perforated tear lines. It is the most common Avery index card product and is widely available at Staples, Office Depot, Amazon, and Walmart. Packs typically ship as 33 sheets (99 cards) or 50 sheets (150 cards).

Avery Index Card Templates Compared 5388 3 cards (3×5") Stacked vertically 3381 4 cards (4.25×5.5") Postcard stock 4750 3×5" flashcards Discontinued 5389 2 cards (4×6") Matte postcards Dashed lines = micro-perforations — cards pop apart cleanly
Avery # Card Size Cards/Sheet Best For
5388 3×5" (76×127 mm) 3 Standard study cards — the default choice for most students
3381 4.25×5.5" (108×140 mm) 4 Longer vocabulary notes, recipe cards, definitions with examples
4750 3×5" (76×127 mm) 4 Discontinued flashcards — templates still available, use 5388 as alternative
5389 4×6" (102×152 mm) 2 Premium matte postcards — laser-compatible heavyweight stock

How to use an Avery template in Word:

  1. Go to avery.com/templates and search for your product number (e.g., 5388). Download the Word template (.docx).
  2. Open the file. You will see a pre-sized table with cells matching the exact card dimensions and margins. Do not resize the table or change margins — Avery has already calibrated these.
  3. Click into each cell and type your content.
  4. Print on Actual Size (not Fit to Page). Load the card stock sheets per your printer's instructions (usually face-up in the manual feed tray).
  5. Pop cards apart along the perforations.

You can also download Avery templates directly inside Word via the Avery add-in: Insert → Get Add-ins → search "Avery". This add-in pulls the latest templates directly and auto-populates the correct cell dimensions.

For a comparison of blank index card options you can buy in bulk — including Avery alternatives from brands like Oxford and Mead — see our blank index cards guide.

Method 5: Save Your Setup as a Reusable Template

Once you have built a card layout you like (custom page size, table grid, or Avery clone), save it as a Word template so you never repeat the setup. How do you save index cards as a template? The process takes under a minute.

  1. With your card document open and configured, go to File → Save As.
  2. In the Save as type dropdown, select Word Template (*.dotx).
  3. Word automatically redirects the save location to your Custom Office Templates folder (usually C:\Users\[Name]\Documents\Custom Office Templates\). You can keep it there or choose a cloud folder.
  4. Name the template descriptively: IndexCard-3x5-Table-8up.dotx or IndexCard-Custom-SinglePage.dotx.
  5. To use it: File → New → Personal tab → click your template.

Pro tip: Create separate template variants for different subjects. A vocabulary card template might have a bold term at the top, a ruled line, and a definition field. A math card template might have a problem box on the front and a worked-solution area on the back. The same approach works if you need to know how to make note cards in Word for speech outlines or research papers — just save a dedicated layout per use case. Saving each as a separate .dotx file means subject-specific cards are one click away.

For a wider range of downloadable starting points, our note card template Word guide includes several free layouts and links to the Microsoft template gallery.

How to Print on Index Cards in Word

Can you print index cards in Word? Absolutely. But the printer setup matters as much as the document layout. Here is the full sequence covering how to print on index cards in Word without misaligned margins or wasted card stock.

Paper stock recommendations

  • Standard copy paper (20 lb / 75 gsm): Works for table-based multi-card sheets. Cards will feel thin; laminate if you plan to reuse them.
  • Card stock (65 lb / 176 gsm): Stiffer, more durable. Most home printers handle up to 80 lb (216 gsm). Check your printer's spec sheet.
  • 110 lb (300 gsm) index card stock: The closest to commercial index cards. Some printers jam on this weight; test with one sheet first.
  • Avery perforated sheets: Pre-cut, designed for exact printer compatibility per product. Follow Avery's paper loading instructions.

Printer settings in Word

  1. Go to File → Print (or Ctrl+P).
  2. Under Settings, set paper size to match your document (3×5 for Method 1, or Letter for Methods 2–4).
  3. Critical: Set scaling to No Scaling (or "Actual Size"). Never use Fit to Page — it will resize your cards by a few percent and they will not match the card stock.
  4. For card stock, set the paper type in your printer driver to Heavy Paper or Card Stock so the printer slows the feed and heats the fuser correctly (inkjet: this affects ink saturation).
  5. Load card stock in the manual/straight-through feed tray if your printer has one. This reduces the bend in the paper path and prevents jams on heavier stock.

Orientation

For a 3×5 card, landscape orientation (5" wide, 3" tall) is natural for reading when held horizontally. For 4×6 and 5×8 cards used as speech cue cards, portrait works better. Set orientation in Layout → Orientation. For table-based multi-card sheets, keep portrait.

For free ready-to-print templates that skip the setup entirely, the printable blank flashcards guide has Word, Google Docs, and PDF options in multiple sizes.

Double-Sided Printing: Duplex vs Manual Flip

How do you make double-sided flashcards in Word? There are two approaches: automatic duplex printing (if your printer supports it) and manual flip printing.

Double-Sided Printing: How Pages Align FRONT Q1 Q2 Q3 Q4 BACK (mirrored) A2 A1 A4 A3 Flip on long edge Q1 front aligns with A1 back after flip (columns mirror) Mirrored column order ensures correct Q/A pairing when cut

Automatic duplex (Method 1 — custom page size)

  1. Create two pages per card: page 1 = front (question/term), page 2 = back (answer/definition).
  2. In the Print dialog, enable Print on Both Sides (duplex). Choose Flip on Short Edge for cards in landscape orientation (3×5) so the back appears right-side up when you flip the card over.
  3. Flip on Long Edge is correct for portrait cards (4×6 in portrait orientation).

Manual flip printing (for table/multi-card sheets)

  1. Create two identical table pages: Page 1 = all fronts (8 questions), Page 2 = all backs (8 answers). Critical: the back table must be a mirror image of the front table. Cell 1 back must align with Cell 1 front when the sheet is flipped.
  2. Print Page 1 only. Note which way the paper exits the printer.
  3. Reinsert the printed sheet face-down (or face-up, depending on your printer's output direction — test with a pencil mark first). Print Page 2.
  4. Cut along the grid lines. Each card will be double-sided.

Mirroring the back table: In Word, insert a second page after your fronts table. Recreate the table, but enter content in reverse column order: the card in column 2 of the front becomes column 1 of the back (and vice versa). Row order stays the same. This compensates for the horizontal flip when the sheet is turned over.

For a deeper look at the full flashcard design and printing workflow, see our printable flash cards guide.

How to Make Ruled (Lined) Index Cards in Word

Can you make ruled index cards in Word? Yes — and this is one of the least-documented techniques online despite being widely requested. There are two reliable methods.

Ruled Index Card Layout in Word Term / Question Use Word's Borders dialog to add dashed horizontal rules inside each card cell

Method A: Nested table lines

  1. Inside your card cell (or on a custom-size page), insert a new table with 1 column × 6 rows (adjust row count for desired line density).
  2. Set row height to 0.3" (Exactly). This creates lines roughly 6–7 mm apart — similar to college-ruled paper.
  3. Select the nested table. Go to Borders and Shading → remove all borders except the bottom border of each row. Set border color to light gray (e.g., RGB 180, 180, 180) and weight to 0.5 pt.
  4. The result is a set of horizontal ruled lines with no visible outer box. You can type directly on these lines.

Method B: Paragraph borders (simpler)

  1. Place your cursor on a blank line inside the card. Go to Home → Borders dropdown (bottom-right of Paragraph group) → Borders and Shading.
  2. In the Borders tab, select Bottom border only. Set style to dashed or solid, color to gray, width to 0.5 pt.
  3. Apply to Paragraph. Hit Enter to create new lines; each paragraph will have the bottom border acting as a rule.

Method B is faster but the line spacing is controlled by your paragraph line spacing setting rather than exact measurements. For precise ruled spacing (important for cards where you want handwriting lines that match a specific height), Method A gives more control.

What paper size should index cards be? For ruled study cards, 3×5 (76×127 mm) is the default. Use 4×6 (102×152 mm) when you need more writing space — for example, vocabulary words with full example sentences. Use 5×8 (127×203 mm) for essay outlines or detailed diagrams. See our 3×5 card template guide for free downloadable ruled layouts in all three sizes.

Word vs Google Docs vs Digital Flashcards: When to Switch

Word is not always the right tool. Here is an honest breakdown of when to use each option.

  • Use Word when: you want precise margin control, Avery template compatibility, or you already have content in a Word document you want to convert to cards. Word handles complex formatting (tables, borders, mixed fonts) better than Google Docs for print-specific layouts.
  • Use Google Docs when: you are working collaboratively (multiple people filling in cards), you do not have a Microsoft 365 license, or you need to share a link to a card template. The Google Docs flashcard workflow works similarly but with fewer advanced border controls.
  • Use digital flashcard tools when: you plan to review your material multiple times over days or weeks — not just once before an exam. Spaced repetition software schedules your reviews automatically, so you spend review time on cards you are about to forget rather than cards you already know. Our spaced repetition guide explains the scheduling algorithm in detail.

The hybrid approach most effective students use: build physical printed cards for initial learning (writing the card forces deeper encoding), then digitize the content for long-term review. Flashcard Maker makes digitization fast: highlight any text on the web, right-click, and create a flashcard from your source material without leaving the page. The FSRS-5 algorithm then handles scheduling. Your printed deck for the first pass; your digital deck for the weeks that follow.

For technique guidance on how to study most effectively with either format, see how to study with flashcards.

Index Cards in Word: Common Problems and Fixes

Even experienced Word users run into the same handful of issues when creating index cards. Here are the most common problems and their fixes.

Problem: Cards print slightly larger or smaller than expected

Cause: Print scaling is set to Fit to Page or a percentage other than 100%.
Fix: In the Print dialog, set scaling to Actual Size or 100%. Also verify the printer driver's paper size matches your document page size.

Problem: Table grid does not align with Avery perforations

Cause: Margins were changed after downloading the Avery template, or you are using a template from a different Avery product number.
Fix: Re-download the correct Avery Word template from avery.com for your exact product number. Do not change any margins or table dimensions.

Problem: Card stock jams in the printer

Cause: Paper weight exceeds the printer's spec, or the paper is feeding through a curved paper path designed for regular paper.
Fix: Use the manual/straight feed tray. Drop to 65 lb (176 gsm) card stock if 110 lb jams. Set printer media type to Heavy Paper or Card Stock in driver settings.

Problem: Text is cut off at the edges

Cause: Margins are too narrow for your printer's minimum printable area (most printers cannot print to within 0.1" of the edge).
Fix: Increase margins to at least 0.25" all sides. Most home printers have a minimum unprintable border of 0.16"–0.25".

Problem: Double-sided backs are upside down

Cause: Flip direction is set incorrectly for your card orientation.
Fix: For landscape cards (3×5 horizontal), use Flip on Short Edge. For portrait cards, use Flip on Long Edge. Do a single test print before running a full batch.

Problem: How to make note cards in Word for double column printing on older Word versions

In Word 2013 and earlier, the custom page size option is under Page Layout → Size → More Paper Sizes. The table approach (Method 3) works identically across all Word versions back to 2007.

Frequently Asked Questions

Can you print index cards in Word?

Yes. Word supports custom paper sizes down to 3×5 inches and tables that fit multiple cards per letter sheet. The two reliable approaches are setting a custom page size (Layout → Size → More Paper Sizes) for one-card-per-page printing on perforated stock, or building a 2-column table that places multiple cards on a single 8.5×11" sheet you cut by hand.

What is Avery template 5388?

Avery 5388 is a 3×5 inch perforated index card sheet with 3 cards stacked vertically per letter-size sheet. The cards pop apart along micro-perforations — no cutting required. Avery publishes a free Word template for it at avery.com/templates/5388, which auto-fills text into the correct positions when you print.

What paper size should index cards be?

Standard index card sizes are 3×5 inches (76×127 mm) for short prompts and definitions, 4×6 inches (102×152 mm) for longer notes with examples, and 5×8 inches (127×203 mm) for outlines or speech notes. The 3×5 size remains the default for study cards and language vocabulary.

How do you make double-sided flashcards in Word?

If your printer supports duplex printing, design page 1 (questions) and page 2 (answers) so the cards align positionally — the answer for card 1 must sit at the same coordinates as its question after the page flips. Use "Print on both sides — flip on long edge" in the print dialog. Without duplex support, print all question pages first, then re-feed the same stack and print the answer pages, watching paper orientation carefully.

Can you make ruled (lined) index cards in Word?

Yes — Word does not include a ruled-card preset, but you can simulate one. Insert a single-cell table sized to your card dimensions, then open Design → Borders → Borders and Shading and add horizontal interior borders with a dashed style every 0.25". The result is a printable ruled card that matches commercial ruled stock.

Skip the Manual Typing — Build Decks From the Web

Word is great for printing physical cards. But if you want to review that same content digitally using spaced repetition — without retyping everything — Flashcard Maker has you covered. Highlight any text on a webpage, right-click, and your flashcard is ready in two seconds. The FSRS-5 algorithm schedules your reviews so you spend time on what you are about to forget, not what you already know. Free, no account required, works fully offline. Supports 52 languages, keyboard shortcuts, dark mode, and deck management with tags.

Add Flashcard Maker to Chrome — Free