What Does the OBJ Mean on Facebook?


So you posted something on Facebook, maybe something of pleasure, with a delightful little emoji to really get your point across. But as you check your new post on your phone, you realize that your beautiful emojis are nowhere to be found. You see ugly little dashed boxes with the letters ‘OBJ’ inside them instead.

You scroll through your feed, and you see similar boxes in other people’s posts. Some of your friends can see them – but some can’t. What’s really going on?

In this article, we will answer what is OBJ on a Facebook post and tell you everything you need to know about it!

What is OBJ on Facebook Post?


OBJ, shown as [OBJ] on Facebook posts, may seem an oddly abbreviated form, but in reality, it is short for short object. The symbol [OBJ], meanwhile, is called the “Object Replacement Character”.

The truth is, everything you see on a webpage is an ‘object’ of some kind. When you look at [obj] on Facebook posts and even Instagram posts, it only means that there is a special object that cannot be displayed on the screen. In other words, UBJ is nothing but a placeholder in Unicode.

Unicode – or universal set of character sets – is a standard of representation for millions of different symbols. It incorporates all common symbols, including emojis, to create a reference for all usable characters on the Internet.

It was created so that computers could easily understand each other, even if real language was not used.

Why do you watch OBJ on Facebook?

Now would be the best time to ask how this can happen? Is Unicode not designed so that things like this don’t happen?

This is right. You are not really going to watch OBJ. Typically, this symbol only appears when you do not use software that knows how to display a particular character from another software. This is why it is a replacement object replacement character. The software does not know how to display a specific object, so it replaces it with a placeholder.

There can be three reasons for this:

1) Software Bug

If you are sure that you have used Android devices to post and view and still see these OBJ boxes, then hard luck – there may be bugs in your software. The way you put emojis or lines in your Instagram caption, the character or image must have been corrupted somewhere.

Your Facebook application may have a bug, or your software’s font libraries are not up to date. You can try updating the application or your device’s OS to see if it will fix the problem.

2) Apple updating their emoji library

Apple often uploads a lot of new emojis. Sometimes, other software – especially on Android – is simply not yet on par with non-Apple. Only iOS users who have an updated character library can see the new emoji after all.

3) Using Voice-to-Text Function on iPhone


This issue is most commonly seen whenever iPhone users use dictation to write their comments or posts. This is basically just a software issue – the Apple translator encodes the characters that the platform you’re using, Facebook, doesn’t know yet to display.

Frequently Asked Questions:

1) What do empty squares mean in a text?

This is a similar phenomenon to the OBJ problem. This means that the software you are using does not recognize the character it has asked to display. Because of this, the software uses other characters – such as an empty square – to represent specific characters.

2) What does OBJ mean?

OBJ. Is short for Object. a This is a Unicode object replacement character that a software displays if it does not know how to present a particular symbol or character.


Understanding OBJ on Facebook Post

Now that you know what OBJ is on Facebook, there is no need to worry! There is no fault with your device, nor is it a serious issue. Waiting to update your software or reinstall your software may be the best way to fix the problem.

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