How do I make text and screens easier to read?
Scaling, contrast and reading modes across computers, phones and browsers — built in, and mostly unused.
- Difficulty
- beginner
- Time
- 20 min
- Read
- 2 min
Short answer
Use display scaling rather than lowering the resolution, which makes everything blurry. On phones, increase text size in accessibility settings. In browsers, Ctrl or Cmd with plus enlarges any page and remembers the setting per site.
Every platform has extensive built-in accessibility settings that most people never open, even when squinting daily. Changing three or four of them takes ten minutes and makes a permanent difference.
What you'll need
- Your device
Step by step
- Use display scaling, not a lower resolution.Windows: Settings, Display, Scale. Mac: Displays, Larger Text. It enlarges everything while keeping the screen sharp; lowering resolution makes it blurry.
- Increase the text size on phones.Settings, Accessibility, Display and Text Size. Both platforms allow much larger text than the default, plus bold text.
- Use browser zoom.Ctrl and plus on Windows, Cmd and plus on Mac. Browsers remember the level per website, so you set it once per site.
- Turn on reader mode for articles.Most browsers have one. It strips adverts and layout and presents plain text at a size you control, which is far easier on the eyes.
- Increase contrast if text looks faint.Accessibility settings have increase-contrast and reduce-transparency options. Low-contrast grey-on-white design is a common problem and this fixes it system-wide.
- Adjust brightness to match the room.A bright screen in a dark room and a dim one in daylight both cause strain. Auto-brightness handles most of it if enabled.
- Use the built-in magnifier for occasional needs.Windows key and plus on Windows, or Zoom in Mac accessibility settings. Useful for small details without changing everything.
- Consider text-to-speech for long documents.Both platforms can read selected text aloud. It is useful for proofreading as well as for reducing reading strain.
Tips
- Dark mode helps some people and not others. Try it, but do not assume it is universally easier — for some it makes text harder to read.
- The 20-20-20 approach reduces eye strain: every twenty minutes, look at something twenty feet away for twenty seconds.
- A larger monitor at a proper distance is often more comfortable than a small one enlarged, if that is an option.
Common mistakes
- Lowering the resolution to make text bigger — It stretches a smaller image across the screen and everything looks blurry. Scaling keeps the sharpness.
- Sitting closer instead of enlarging — It causes neck and posture problems. Increase the text size and keep the screen at arm's length.
- Never opening accessibility settings — They contain the most useful display options on any device and are not only for people with a diagnosed impairment.
Questions people ask
How do I make text bigger on my computer?
Use display scaling in the settings rather than lowering the resolution. Scaling enlarges everything while keeping the screen sharp; a lower resolution makes it blurry.
Does dark mode reduce eye strain?
It helps some people, particularly in dark rooms, but not universally — some find light text on dark backgrounds harder to read. Try both and use whichever is more comfortable.