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How to Change Letter Spacing on Any Website

Learn how to use Helperbird's change letter spacing. Complete guide for improving web accessibility and reading support.

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What is Letter Spacing?

Letter spacing adds extra space between each letter in the text. Instead of letters being close together, they are spread out more.

For example, the word "hello" with increased letter spacing would look like "h e l l o" with small gaps between each letter.

This can make text much easier to read because the letters do not blend together.


Who is This For?

This feature is helpful for:

  • People with dyslexia who find tightly spaced letters hard to read
  • Anyone who experiences visual crowding when reading
  • People with visual stress or eye strain
  • Students who struggle to distinguish between similar letters like "b" and "d"
  • Anyone who finds spread-out text easier to read

Step 1: Open Helperbird

Click the Helperbird icon in your browser toolbar. It looks like a small owl and is usually in the top-right corner of your browser.

This will open the Helperbird menu.


Step 2: Open the All Features Section

Scroll down to the bottom of the Helperbird menu. You will see a section called All Features.

Click the arrow next to All Features to expand it and show all available features.


Step 3: Find Text Settings

Look through the list of features until you see Text settings.

It has a yellow icon with the letter "T" on it.


Step 4: Open Text Settings

Click the arrow button next to Text settings to open it.

A panel will appear with all of the text options in a single scrollable list, including font, text size, word spacing, and letter spacing.


Step 5: Turn on Letter Spacing

In the panel, scroll down until you see Letter spacing.

Click the toggle switch next to it to turn it on. The toggle will turn blue when it is enabled.

Text settings with Letter spacing enabledView full-size image (opens in a new tab)


Step 6: Adjust the Spacing

Once Letter spacing is turned on, a slider will appear below the toggle, with a minus button on the left and a plus button on the right.

Drag the slider to the right to increase the space between letters. Drag it to the left to decrease the spacing. You can also click the minus and plus buttons to change the spacing one step at a time.

The changes will apply to the website immediately, so you can see the effect as you adjust the slider.

Tip: Start with a small increase. Even a little extra space between letters can make a big difference in readability. Too much spacing can make words harder to recognize, so find the balance that works best for you.


Video Tutorial


Need Additional Help?

If you have any questions or run into any issues, please contact the Helperbird support team. You can reach us at Helperbird support. We are happy to help you get the most out of Helperbird.

Printed from the Helperbird Help Center · Updated September 22nd, 2026

Questions? We are happy to help — helperbird.com/support

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an absolute lifesaver

This extension has been an absolute lifesaver. I have that fantastic combo of ADHD and Dyslexia while trying to go through college. I have difficulty keeping letters in order, seeing the gaps between words, and with ADHD on top, I lose focus A LOT. The immersive reader has been my new best friend. It drowns out the rest of the content on the page, changes the font to something I can read, and highlights the word as it reads to me. My eyes are forced to keep going in the right direction. I can slow down and pay attention to what I'm reading. I don't even have to go back and read the same paragraph 5 times to understand it! The screen overlay has been outstanding for eye strain and being able to distinguish between words and spaces. The custom font and spacing for research articles have been an enormous advantage! I can actually read the research papers now and not have this daunting 2 column fine print page to squint over.All around, this has been the best purchase I've ever had. I use this every day, with every assignment. I don't even struggle with story-based questions anymore. The immersive reader helps me read, listen, and understand the question all at once. I am still exploring what I can use this with and how it can make my academic career, and I keep getting impressed with every new way I find to use it. Seriously, try it out. You won't regret it at all. Even if you don't have dyslexia or ADHD, just try it out. You might find that it helps you understand the content you're trying to learn even better!
Mason HunterHelperbird user
This app does wonders!!
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like 50 accessibility and product...

AMAZING app. I am a researcher and writer with learning and information processing challenges. The Helperbird app is like 50 accessibility and productivity apps in one. It has absolutely transformed my research process and experience to make it so much easier. No switching between multiple extensions.
Valerie DenorResearcher and writer
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