Converting Your Tablet to Read Like an E-Reader

You can turn your tablet into a dedicated e-reader by installing an e-reader app, adjusting the display settings, and choosing a reading layout that mimics paper. The most common approach is to read an app like Amazon Kindle, Apple Books, Google Play Books, or Libby (which connects to your library), then customize the text size, font, background color, and brightness to reduce eye strain. Unlike a dedicated e-reader device, your tablet gives you access to thousands of books when ready and lets you switch between reading and other tasks on the same screen.

The process takes about 15 minutes from start to finish and requires no technical knowledge. You will need a tablet running iOS, Android, or iPadOS, an internet connection to read the app and books, and optionally a library card if you want to borrow books for free.

Key Takeaways

  • read a dedicated e-reader app like Kindle, Apple Books, Google Play Books, or Libby rather than reading PDFs or web pages in your browser.
  • Adjust your tablet's brightness, text size, font, and background color to reduce eye strain and make reading comfortable for long periods.
  • Enable Night Shift (iOS) or Night Light (Android) to filter blue light in dim environments and protect your sleep schedule.
  • Use your tablet's Do Not Disturb mode to silence notifications while reading so you stay focused on your book.
  • Libby is free if you have a library card and gives you access to hundreds of thousands of books without purchasing them.

Choose and Install an E-Reader App

The first step is picking an app that matches how you want to read. Amazon Kindle is the largest book store and works on any tablet; you buy books and they sync across all your devices. Apple Books is built into iPhones and iPads and lets you buy books or read free public-domain titles. Google Play Books works on Android tablets and Chromebooks. Libby is free and connects to your public library card, letting you borrow e-books and audiobooks at no cost—this is the best option if you have a library card and do not mind waiting for popular titles.

To install an app, open your tablet's app store (Google Play Store on Android, App Store on iPad or iPhone), search for the app name, and tap Install or Get. Once the app opens, sign in with your account or create one. If you choose Libby, you will need your library card number and PIN, which you can find on your library's website or by calling the library directly. read takes less than a minute on most connections.

You can install more than one app—many readers use Kindle for purchased books and Libby for library books on the same tablet. Having options means you are not locked into one store or service.

Adjust Display Settings for Comfortable Reading

Your tablet's default brightness and colors are designed for general use, not extended reading. To make reading easier on your eyes, lower the brightness to a level that feels natural in your current lighting—too bright causes glare and fatigue, too dim forces your eyes to work harder. Most tablets let you adjust brightness in the quick settings menu (swipe down from the top of the screen on Android, or up from the bottom on older iPads).

Next, open your e-reader app and look for display or text settings. Change the background color from white to a light gray or cream tone, which reduces the contrast that can tire your eyes during long reading sessions. Increase the text size to something comfortable—there is no "right" size, only what works for you. Most readers find 16 to 20 point font readable without holding the tablet too close.

Choose a serif font like Georgia or Garamond if you find it easier to read, or a sans-serif font like Helvetica if you prefer a cleaner look. Adjust line spacing (the gap between lines) to at least 1.5 to give your eyes room to track across the page without losing your place.

Enable Blue Light Filtering for Evening Reading

If you read in the evening or before bed, enable your tablet's blue light filter to reduce the light wavelengths that can interfere with sleep. On iOS devices, this feature is called Night Shift. Go to Settings > Display & Brightness > Night Shift, then toggle it on and set a schedule (for example, 8 PM to 7 AM) or turn it on manually whenever you read at night.

On Android tablets, the feature is usually called Night Light or Eye Comfort Shield, depending on the manufacturer. Open Settings > Display > Night Light, toggle it on, and adjust the warmth slider to a level that feels comfortable. A warmer (more orange) tone blocks more blue light but may make colors look unnatural—find the balance that works for your eyes.

Many e-reader apps also have their own night mode or dark theme. In Kindle, tap the three-dot menu and select Theme > Dark. In Apple Books, tap the font icon and select Dark. Using both your tablet's blue light filter and the app's dark theme gives you the strongest protection against eye strain in low light.

Minimize Distractions While Reading

Tablets are designed to notify you constantly—messages, emails, social media alerts. These interruptions break your focus and make reading feel fragmented. Before you start reading, enable Do Not Disturb mode to silence all notifications. On iOS, swipe down from the top right corner, long-press the Do Not Disturb icon, and set a time limit (for example, 1 hour). On Android, swipe down twice to open Quick Settings, find Do Not Disturb, and turn it on.

You can also close all other apps running in the background. On iOS, swipe up from the bottom of the screen and swipe up on each app card to close it. On Android, tap the recent apps button (usually three lines or a square at the bottom) and swipe up on each app. This frees up your tablet's memory and removes the temptation to switch to another app mid-chapter.

If you have a tablet stand or case, prop your tablet at a comfortable angle so you do not have to hold it. This reduces arm fatigue during long reading sessions and makes the experience feel more like reading a physical book.

Organize Your Library and Bookmark Favorites

As you add books to your tablet, organize them so you can find what you want to read next. Most e-reader apps let you create collections or shelves—in Kindle, tap the Library tab, then tap Create a List and name it (for example, "Currently Reading" or "Science Fiction"). Drag books into the collection to keep them separate from your full library.

Use bookmarks and highlights to mark passages you want to remember. In Kindle, tap the page to open the menu, then tap the bookmark icon. In Apple Books, tap the bookmark icon at the top of the page. Many apps also let you add notes to a bookmark, so you can write why a passage mattered to you. These notes sync across your devices, so if you switch to reading on your phone, your bookmarks follow you.

Check your app's settings for sync options. Most apps automatically sync your reading progress, bookmarks, and library across devices, but you can usually turn this on or off if you prefer to read different books on different devices.

Adjust Font and Layout for Your Reading Style

Beyond text size and color, most e-reader apps let you control margins, justification, and word spacing. Wider margins (the blank space on the sides of the text) make the reading area feel less cramped and can reduce eye strain. In Kindle, tap the font icon and adjust the margin slider. In Apple Books, tap the font icon and choose a layout option.

Justification refers to whether the text is aligned to both the left and right edges (justified) or only the left edge (left-aligned). Justified text looks more like a printed book but can create uneven spacing between words. Left-aligned text is often easier to read on screens because the spacing is consistent. Try both and stick with whichever feels more natural to you.

Some apps let you adjust the number of columns—reading in two columns on a large tablet can feel more like a printed book, while one column works better on smaller screens. Experiment with these settings over a few reading sessions to find what feels most comfortable. Your eyes will thank you for taking the time to customize.

Frequently Asked Questions

Can I read books I already own on my tablet?

If you own Kindle books, they appear in your Kindle app automatically. If you own physical books and want to read them on your tablet, you will need to purchase the e-book version separately—most publishers sell e-books through Kindle, Apple Books, or Google Play Books. Some older books are available free through Project Gutenberg or your library's Libby app.

Does reading on a tablet damage my eyes more than an e-reader device?

Tablets emit more light and have higher refresh rates than e-ink e-readers, which can cause more eye strain during very long reading sessions. However, adjusting brightness, using blue light filtering, and taking breaks every 30 minutes makes tablet reading safe for most people. If you read for more than two hours daily, an e-ink device may be more comfortable, but many readers use both.

How do I get free books on my tablet?

Libby is the fastest way—connect your library card and borrow thousands of books at no cost. Project Gutenberg offers over 70,000 free public-domain books through most e-reader apps. Many publishers also offer free or discounted books periodically through their apps or websites.

Will my reading progress sync if I switch between my tablet and phone?

Yes, if you sign into the same account on both devices. Kindle, Apple Books, Google Play Books, and Libby all sync your bookmarks, highlights, and reading position automatically. You can start a chapter on your tablet and finish it on your phone without losing your place.

What is the best tablet size for reading?

A 7 to 10-inch tablet is most comfortable for reading—large enough to display a readable font without holding it too close, small enough to hold for extended periods. Larger tablets (12 inches and up) are excellent if you have a stand, but they become heavy to hold. Smaller tablets (under 7 inches) work but may require larger text sizes.