Agora tudo faz sentido.

Agora usually means now.

In Agora tudo faz sentido, it sets the time frame: now everything makes sense.

Putting agora at the beginning is very natural, especially when you want to highlight a change of understanding:

• Agora tudo faz sentido. = Now everything makes sense.
• Tudo faz sentido agora. = Everything makes sense now.

Both are correct, but starting with agora often sounds a little more natural when reacting to new information.

Tudo means everything or all of it. It refers to things in a general, abstract way.

Use tudo when you are not naming a specific plural noun:

• Tudo faz sentido. = Everything makes sense.
• Tudo bem? = Everything okay?

Todos means everyone or all of them, and it usually refers to people or to a specific group:

• Todos entenderam. = Everyone understood.
• Todos os livros = all the books

So in this sentence, tudo is the right choice because the idea is general: all the information, all the pieces, everything.

Because tudo is grammatically singular in Portuguese.

So it takes a singular verb:

• Tudo faz sentido.
• Tudo mudou.
• Tudo está bem.

Even though tudo refers to many things in meaning, it behaves like a singular word in grammar.

Fazer sentido is a fixed expression in Portuguese, and it is the normal way to say to make sense.

So:

• Isso faz sentido. = That makes sense.
• Agora tudo faz sentido. = Now everything makes sense.
• Não faz sentido. = It doesn’t make sense.

You usually should learn faz sentido as a chunk, not translate each word separately every time.

Because fazer sentido is an idiomatic expression. In this expression, sentido appears without an article.

So you say:

• Faz sentido.
• Não faz sentido.

Not normally:

• Faz o sentido ❌

Here, sentido is not talking about the sense as a specific noun. It is part of the set phrase fazer sentido.

Yes. Agora faz sentido is very common.

The difference is mostly emphasis:

• Agora faz sentido. = Now it makes sense.
• Agora tudo faz sentido. = Now everything makes sense.

Adding tudo makes the idea stronger: all the details, all the parts, the whole situation now fit together.

You might hear tem sentido sometimes, but faz sentido is much more standard and natural when you mean makes sense.

Compare:

• Isso faz sentido. = This makes sense. ✅ very common
• Isso tem sentido. = This has meaning / this is meaningful / this makes sense in some contexts ⚠️ less idiomatic for this exact idea

If you want the most natural everyday Portuguese, use fazer sentido.

Yes. Portuguese allows some flexibility.

These are all possible:

• Agora tudo faz sentido.
• Tudo faz sentido agora.
• Faz sentido agora.

The meaning stays close, but the emphasis changes:

• Agora tudo faz sentido. emphasizes the moment of realization.
• Tudo faz sentido agora. emphasizes everything first.
• Faz sentido agora. is shorter and more general.

A careful pronunciation would be roughly:

ah-GOH-ra TOO-doo faz sen-CHEE-doo

A few notes:

• agora: the stressed syllable is go → a-GO-ra
• tudo: in Brazil, the d before o stays a normal d sound
• sentido: many Brazilian accents pronounce ti like chee, so it often sounds like sen-CHEE-do
• faz ends with a z sound, like the z in buzz

In natural speech, words may connect smoothly:

• Agora tudo faz sentido can sound like one flowing unit rather than four separate words.

It is neutral and very common.

You can use it in:

• casual conversation
• messages
• movies and TV
• presentations
• writing

It works almost anywhere because it is a standard everyday expression.

Not always. Sentido can have different meanings depending on context, such as:

• sense / meaning
• direction
• feeling or sense in some contexts

Examples:

• Isso faz sentido. = That makes sense.
• Em que sentido? = In what sense?
• No sentido norte-sul. = In the north-south direction.

In faz sentido, the meaning is the one related to making sense.

Usually, no.

The normal writing is:

• Agora tudo faz sentido.

You might add a comma only if you want to show a pause or dramatic effect:

• Agora, tudo faz sentido.

But in everyday writing, the version without a comma is the most natural.