Big Font (change font size)
OS :
Version :VARY
Size :
Updated :Nov 30,2022
Developer :Sam Lu
Ask AI
You can ask the AI some questions about the app
Q{{(index+1)}}{{item}}Ask AI
Pros and Cons from users' feedback
{{conclusionsAiError}}Retry request
App Downloads
App Survey
  • Have you ever thought of deleting them?
      Submission Failed, try again
  • How big is the application size you can accept
      Submission Failed, try again
  • Does the update frequency of the application affect the experience?
      Submission Failed, try again
  • Which of the following elements are very important to the mobile app experience?
      Submission Failed, try again
Description
Does the default system font look too small or too large? Do you want to globally change the text size?

This app allows you to scale system font size from 20% (smaller) to 1000% (bigger).

*** Over 3,000,000 Downloads! ***

FEATURES
★ change display zoom ratio on Android 7.0 or greater devices
★ turns your device into a magnifying glass by using camera zoom, auto-focus and LED flash
★ working for Android 2.3 and greater devices
★ scale system font size from 20% to 1000%
★ preview the scaled text before applying
★ show a notification icon describing the current font size. An option is also provided to hide it
★ switch system font size via tapping the notification
★ customized the font size scale value
★ Android 4+ only provides 3 scaling values, we provide more
★ for Android 2.3~3.x users. You can add "not working" apps into the ignored apps list

PERMISSIONS
• CAMERA: used for the magnifier function
• WRITE_SETTINGS: change the font size, prevent the screen rotation during the automatic function

PRO VERSION
You can upgrade to PRO version by purchasing a PRO license from Google Play. PRO version adds the following additional features:
★ no ads
★ unlimited font scaling values
★ 251%~1000% font size

We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.

If you are interested in helping us to translate this app to your native language, please let me know. Thanks.

Credits:
Arabic - Ibrahim almamo
Danish - Christian Stangegaard Kappelgaard
Dutch - Niko Strijbol
French - Alex...
German - Michel Müller
Italian - Michele Mondelli
Japanese - Yuanpo Chang
Polish - Dawid Zieliński
Portuguese brazilian - Wagner Santos
Russian - Идрис a.k.a. Мансур (IDris a.k.a. MANsur), Ghost-Unit
Spanish - Tomás de la Puente López
Tagalog - Angelo Laus
Turkish - Kutay KuFTi
Vietnamese - Nguyễn Trung Hậus
{{descriptionMoreText}}
Comments (4)
{{commentText.length}}/{{maxCommentText}}
{{commentError}}{{commentUserError}}
Failed to load data, try again
  • {{comment.commentUser.substring(0, 1)}}
    By {{comment.commentUser}}{{comment.commentDateString}}
    {{comment.comment}}
  • M
    By Mohammad MahdiAug 16,2022
    Only above 80% is free. My phone already can do this. Useless
  • t
    By tin manJul 28,2022
    28/07/22. No longer works in Android 10 Go Edition, Alcatel 1B 2020 32GB. Error - The device disallows you to change the system font. Only allows an increase to 130% which is still tiny on Alcatel 1B 2020 32GB with Android 10 - 08 GO edition. Even with system font on largest setting. Zoom function doesn't work. I contacted Alcatel about patch with info provided by dev. Alcatel (TCL) reply - "Hi, the patch you mentioned is for android R, android Q does not have this". Contacted Google, no reply.
  • N
    By Ndyamusiimanta emmanuelJul 17,2022
    Good
  • J
    By Joe HawkJul 7,2022
    Useless to use it you have disable your security locks! Just like his app File Manager III useless. File Manager III says for you to format your SD to internal memory. But the SD can not be formated to Internal memory according to Best Buy's personal. I started with a 32G SD and bought a 256G SD neither can be formated to Internal memory. So it's a scam. That way he is blaming it in your Device. It's the SD cards can not be formated to Internal memory, period! When I posted it he removed my post