7 Best Browser-Based Text-to-Speech Tools & How to Use (No Install)

I want to read aloud in a browser without installing anything!

When you want to read text aloud,

• The installation process is a hassle
• Cannot install on a smartphone
• Text-to-speech software is not compatible with the OS

problems like these can occur.

If you are turning text into speech with reading software, you want to use it easily without installation, right?

Therefore, in this article, we will explain in detail recommended text-to-speech software and services that can be used from a browser, as well as reading functions that can be used on smartphones and PCs without installation!

We will also introduce software and services that can be used for free, so after reading this article, anyone can easily read text aloud without installation.

If you are looking for a way to read audio aloud, why not try the recommended methods introduced in this article?

[Browser Compatible] 3 Recommended Reading Software/Services Without Installation

To read text aloud without installation, web services used from a browser are recommended.

There are the following three reading web services:

• Ondoku
• ゆくも！
• Text-to-Speech - Text to voice

We will explain the features and recommended points for each service.

1. Ondoku

"Ondoku" is a recommended reading service that can be used from a browser without installation.

It is a web service that can read text aloud using the latest AI, allowing anyone to generate realistic voices.

You can read text aloud easily right now just by opening the top page from here.

Moreover, "Ondoku" can be used for free!

Since you can turn text into speech from your browser without registration, using "Ondoku" is recommended if you want to read text aloud without installation.

Read aloud realistically using the latest AI

Ondoku uses the latest AI to read text aloud from a browser realistically with a variety of voice tones.

Unlike reading software before AI appeared, it can generate easy-to-hear audio that sounds just like a real person reading.

There are 16 types of voice tones available for reading.

You can choose a voice tone according to your application, such as video narration, in-store broadcasts, or improving website accessibility.

Another point is that it is easy to use for business purposes because the characters are not too strong.

If you are looking for a browser reading software/service with natural speech, "Ondoku" is recommended.

Listen to 16 types of voices of the text-to-speech software Ondoku for free. Change the impression with pitch variations.

Ondoku has 16 types of Japanese voices. Of course, both male and female voices are available. We have made it possible to listen to 8 commonly used Japanese voices and how they sound when their pitch is adjusted.

Read aloud and save without installation

"Ondoku" is a reading service that can be used from a browser without installation and for free.

Of course, you can not only read aloud but also save the audio.

The download format is MP3 or WAV.

Since these are standard file formats, they can be easily opened with video editing software or audio editing software.

*Saving is possible even when using it for free and without registration!

[Update] How to download Ondoku audio files in WAV format

It is now possible to download Ondoku audio in WAV format! However, you cannot download it in WAV format simply by clicking download normally. We will introduce how to download in WAV format and how to utilize it.

Commercial use OK!

"Ondoku" is OK for commercial use!

Of course, commercial use is also possible when reading aloud for free and without logging in.

If you are looking for a reading software or service that can be used for work without installation, why not try "Ondoku"?

*Credit notation is required when using it for free. To use it without credit notation, you need to subscribe to a paid plan. Click here for details.

How to write Ondoku credits. Examples and precautions.

You are very welcome to use Ondoku for free. However, if you use it for free, credit notation is required. We have received questions like, "So, specifically, how should I write the notation?" This time, we will explain how credit notation works for free use of Ondoku...

Supports foreign languages

"Ondoku" supports 81 languages and regions, including Japanese and English.

[Ondoku] Listen to voice types and sample audio for supported languages

Here we will introduce the supported languages and sample audio for Ondoku.

You can easily generate audio in foreign languages without installation.

Conversation style reading with multiple voice tones is also possible!

Ondoku can also generate conversation-style audio using multiple voice tones!

How to use Ondoku's conversation/dialogue function. Voice synthesis makes listening materials and long text creation more convenient!

How to use Ondoku's conversation function! Explaining how to use the conversation function with images, and providing specific examples of what the conversation function can be used for.

This is a feature often available in paid software that you install, but since it is an advanced feature, it is usually not included in free software/services.

In that regard, "Ondoku" allows you to use the conversation function for free!

*Free membership registration is required to use the conversation function. Register here.

Since the conversation function is not available in the other web services introduced in this article, "Ondoku" is recommended for reading aloud in conversation format from a browser.

"Ondoku" is recommended for free reading

As you can see, "Ondoku", a web service that can read aloud with the latest AI, has many advantages.

Registration and login are not required and it can be used for free from a browser, so if you are looking for a reading software or service that does not require installation, why not try "Ondoku" from here first?

2. ゆくも！

ゆくも！ is a reading service that can be used from a browser without installing software.

It can be used for free, but a license purchase is required for commercial use.

Reading service that can be used from a browser

ゆくも！ is a reading service using the speech synthesis library of Aquest Co., Ltd.

By entering text from a browser, you can read text aloud as audio without installation.

Of course, downloading audio files is also possible.

The save format is MP3.

Can read with monotonous voices (Yukkuri voices)

The speech synthesis library "AquesTalk" used in ゆくも！ also includes monotonous voices (Yukkuri voices).

Since it is rare to find a reading service that can be used from a browser and supports Yukkuri voices, ゆくも！ is recommended when you want to easily use Yukkuri voices without any software download or installation.

Free for personal non-commercial use

ゆくも！ can be used for free for personal non-commercial use.

Since it can be used immediately from a browser without registration, it is easy to check what kind of voice it reads with.

Paid for commercial use

However, a paid license agreement is required for commercial use.

This is because it is necessary to comply with the license of the speech synthesis library "AquesTalk" used by ゆくも！.

The commercial license must be purchased from Aquest Co., Ltd., the developer of the speech synthesis library software, rather than the operator of ゆくも！.

Care is needed because a commercial license is required for both individuals and corporations for purposes where money is involved, such as video distribution with advertisements, use of audio on commercial sites, or the sale of applications or videos using the audio.

[Latest 2026] 6 Recommended Yukkuri Voice/Monotonous Software | Complete Comparison of PC and Smartphone Apps

Carefully selected introduction of Yukkuri voice and monotonous software ideal for video production and game commentary. Explaining how anyone can easily create high-quality audio with the latest 2026 apps from PC to smartphone.

3. Text-to-Speech - Text to voice

Text-to-Speech - Text to voice is a web service that can read audio aloud from a browser.

Reading aloud and downloading of text entered on a browser is possible.

For Japanese reading, it uses Microsoft's speech synthesis library.

Reading in foreign languages is also possible.

Can be used for free

Text-to-Speech - Text to voice can be used for free.

However, detailed information about commercial use is not written.

In addition, since the operator is not clearly stated, it is recommended to consider using other services if you want to use it for work.

4 Ways to Read Aloud on Smartphones and PCs Without Installation

Smartphones and PCs are standardly equipped with functions to read aloud, allowing them to be used without additional software installation.

However, you cannot save them as audio files.

• Android Smartphone
• iOS (iPhone/iPad)
• Windows PC (Narrator)
• Mac OS

We will explain the reading functions for these.

1. Android Smartphone

In the case of an Android smartphone, you can read aloud by turning on "Select to Speak" from the Settings app.

[Latest 2026 Version] 5 Recommended Reading Apps for Android Smartphones!

Introducing recommended reading apps that can be used on Android smartphones. We also explain the reading functions standardly installed on Android smartphones.

Flow of setting up reading on an Android smartphone

*Explaining with Android 12.

Open the Settings app.

Open "Accessibility".

Open "Select to Speak".

Turn on "Select to Speak shortcut".

A confirmation screen will be displayed, so select "Allow".

This turns on the reading setting, and a reading button will be displayed at the bottom right of the screen.

*The reading button does not appear in the image because it is not captured in screen screenshots.

In this state, if you select text and press the reading button, you can read the content aloud.

Reading aloud content displayed in a browser is also easily possible without installation.

However, this is strictly a function for improving accessibility, and audio cannot be saved.

If you want to save the read audio, we recommend using a service such as "Ondoku" from your browser.

2. iOS (iPhone/iPad)

iOS (iPhone/iPad) is also equipped with a reading function that does not require installation.

Naturally, no installation is necessary.

[Latest 2026] A must-see for iPhone users! Thorough comparison of 8 recommended automatic text-to-speech apps

A must-see for iPhone users! Thorough comparison of 8 apps that read text with natural voices. We analyze from various angles such as sound quality, ease of use, and pricing plans to introduce the latest recommended services for 2026.

How to read aloud on iPhone

To read text aloud on an iPhone, open

"Settings" app -> "Accessibility" -> "Spoken Content"

and select

"Speak Selection"

.

Now you can select text from a browser or elsewhere to read it aloud.

However, this is also a function for improving accessibility, and audio cannot be saved.

If you want to save the audio, you should use a reading service such as "Ondoku" from your browser.

3. Windows PC (Narrator)

Windows PCs are equipped with a "Narrator" function as a standard reading feature.

It can be used without installation.

"Narrator" can be set from "Ease of Access" in the Settings app.

Open "Narrator".

You can start the Narrator function from "Turn on Narrator".

However, this is also a function for improving accessibility, and in its initial startup state, all text displayed on the screen will be read aloud.

For text reading for work or hobbies, we recommend using web services such as "Ondoku" from your browser.

8 recommended text-to-speech apps for Windows! Explaining free and paid commercial-use software

Introducing recommended text-to-speech apps for Windows. Explaining in detail about free and paid text-to-speech apps.

4. Mac OS

Since each software (app) in Mac OS is equipped with a reading function, it is possible to read text aloud without installation.

It is very easy to use; simply select

"Edit" -> "Speech" -> "Start Speaking"

from the menu at the top of the app.

This function is also included in the Safari browser, so you can easily read websites aloud without installation.

However, you cannot save the read audio.

In the case of a Mac as well, we recommend using services such as "Ondoku" when you want to save the audio.

[Free] Summary of 5 types of free text-to-speech software usable on Mac

Introducing 5 free text-to-speech software (sites) usable on Mac. Since many people want to use the voice of Siri, the AI assistant available on Mac OS, we also introduce methods to do so.