AI Text Studio

It is the same capabilities in one place, which matters when you are iterating. Summarise a draft, change its tone, then fix the grammar without moving between pages or re-pasting — each result feeds straight into the next action, so you can work through several passes in one sitting.

Rephrase for clumsy sentences you have already written. Expand when a point is too terse, shorten when you are over a word limit. Simplify for a non-expert audience, Formal or Casual to shift register. Summarize for long input, Fix Grammar as a final pass before sending.

Yes. Each AI action uses at least 1 run, and more when there is more work in it — a longer piece of text, or an action like Expand that hands back more than it was given. Long text is never refused for being long; it simply costs more runs. The number is shown on the Apply button before you run anything, and chaining several passes over one piece uses several. A free account comes with 2 AI runs to try the studio; after that you can buy a credit pack that never expires, or go Pro for 100 runs a month. Non-AI work like counting words or changing case is unlimited, needs no account, and does not touch your runs.

AI Text Studio is free to try — create an account and you get 2 AI runs on us. The account is what lets us give AI away for free without it being abused, since every run costs us real money to process. After your free runs you can buy a one-time credit pack that never expires, or go Pro for 100 runs a month. Every other tool on the site stays completely free and needs no account at all.

AI Text Studio sends your file over an encrypted connection to the AI service that runs the model. We keep no copy, and it is never used to train AI models, though an AI service may hold a request for a limited time solely to detect abuse. If a file is confidential, use one of our in-browser tools instead, which never upload anything.