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Hard text,
in plain words.

Select hard text in any Windows app. Plainly explains or translates it beside your cursor, on your own computer.

The Plainly card: it opens on a web search, then Explain with AI rewrites a lease clause in plain English, then translates it into Bangla

Select. Press one key. Understand.

A clause from a lease

Notwithstanding any provision of this Agreement to the contrary, the Lessee shall remit payment of the monthly rent of $1,200 no later than the 5th day of each calendar month, failing which a late fee equivalent to 5% of the outstanding amount shall accrue.

CtrlShiftSpace

On the card, at the Plain level

Whatever else this agreement says, the tenant must pay the monthly rent of $1,200 by the 5th day of each month. If they don't, a late fee of 5% of the unpaid amount is added.

If an answer drops or invents a number, date or name, the card tells you.

Everything in one small card.

Explain in plain words

Simpler, Plain or Clearer. What you selected stays on top, the plain version underneath.

The card explaining a lease clause: the original above, the plain English version below, with the reading grade going from 17 to 9

Translate privately

Into Bangla, Hindi, Spanish, Arabic, Chinese and more, by the AI on your computer.

The card translating the lease clause into Bangla, with the language as a dropdown

Look up anything

Heard a word you don't know? Press the shortcut with nothing selected and type it.

The Look up box with the word serendipity typed in

Keep your words

Save words from the card, hear them read aloud, export them to Excel or Anki.

The Words page: saved words with their meanings, Listen, Remove, and export buttons

Works wherever you can select text.

PDFs, Word, email, chat, websites. Web searches and a dictionary come first; the AI only runs when you ask it to.

Select, then press

CtrlShiftSpace

Or copy it twice

CtrlCC

Private by design.

The AI and the dictionary run on your computer. What you read with them never leaves it.

Runs on your computer

A small AI model on an ordinary laptop. No account, no cloud, no subscription to read.

Online only when you choose

A web tab loads only when you open it. One switch turns them all off.

Stays out of your passwords

It never reads text in password managers, or in any app you add to the list.

Any model you like

It recommends one that fits your PC, or uses one you already have from LM Studio or Ollama.

Fast enough on an ordinary laptop.

reading grade levels easier, on average, at the Plain level
9.2reading grade levels easier, on average, at the Plain level
to the first words, on a 4-core CPU with no graphics card
2.2 sto the first words, on a 4-core CPU with no graphics card
peak memory for the default model, comfortable on 8 GB
3.9 GBpeak memory for the default model, comfortable on 8 GB
answers in the wrong language, kept in line token by token
0 of 56answers in the wrong language, kept in line token by token

Measured with the default model, Gemma 4 E2B, on a 4-core machine with no GPU. See the full results.

Read anything, plainly.

Free preview for Windows 10 and 11.

The installer isn't code-signed yet, so Windows may warn you. Choose More info, then Run anyway.