Magnifier 4U

Contains ads
100K+
Downloads
Content rating
PEGI 3
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Use your smartphone as a convenient digital magnifying glass.

This app turns your phone into a powerful tool for reading small print—such as medicine bottle labels, electronic component tags, and restaurant menus—without the need for a physical magnifying glass.

It also includes high-contrast filters that make text stand out more clearly, making it especially helpful for people with low vision.

[Features]

① Easy-to-use magnifier
- Zoom control with seek bar
- Pinch-to-zoom gesture
- Quick zoom-out for easy targeting

② LED flashlight
- Bright lighting in dark places

③ Exposure and screen brightness controls
- Adjust the image brightness to your preference

④ Freeze frame
- Hold the image still for detailed viewing
- Apply negative, mono, or sepia filters
- Fine-tune brightness and contrast

⑤ WYSIWYG saves
- Save exactly what you see on screen

⑥ Special image filters
- Negative filter
- High-contrast black & white
- High-contrast negative black & white
- High-contrast blue & yellow
- High-contrast negative blue & yellow
- High-contrast mono

⑦ Photo gallery with filters
- Adjust brightness and contrast
- Save exactly what you see (WYSIWYG)

Thank you for using our Magnifier app!
Updated on
05 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What's new

v2.3
- Bugs have been fixed.
- Filter selection has been made more user-friendly.
- We now support special color filters to see the text more clearly (black and white, blue tint).
- A black background option for those with low vision is available.
- You can view a focused still frame by long-pressing the screen.