AI PDF editor

Tell it the change in one sentence, such as change the date to March 4. You'll see each edit marked up before anything is applied, and you decide what stays.

Uses AIPro

Part of Pro and the 7-Day Pass, which open soon.

Coming soon

Part of Pro and the 7-Day Pass. Uses AI credits.Part of Pro and the 7-Day Pass. Uses AI credits.

Uploads from this page: 0Uses AI. What this means

AI PDF Editor at a glance

Coming soon · AI PDF Editor is an AI tool that changes a PDF from an instruction in plain words, such as change the date and highlight every amount. It marks up each proposed change on the page, and nothing is applied until you accept, either all at once or one change at a time.

Limits · Files up to 50 MB each, 1 GB with Pro · One document at a time, 20 with Pro · Part of Pro and the 7-Day Pass, which open soon

Last updated October 19, 2026

How to use AI PDF Editor

Open your PDF
Choose the file you want to change.
Describe the change
Type it in a sentence, such as change the date to March 4 and highlight every amount.
Review and accept
Each change is marked up first. Accept them all or go one by one, then save your PDF.

What AI PDF Editor does

Editing a PDF with AI means describing the change you want in plain words instead of hunting through every page yourself. Wispdf's AI PDF Editor reads your instruction, such as change the date to March 4 and highlight every amount, and marks up each proposed change. Nothing is applied until you accept, either all at once or one change at a time.

People use it to

Fix the date on an event flyer before it goes to the printer
Highlight every amount in a lease so you can check the numbers before signing
Swap an old company name throughout an HR policy handbook

What's included

Plain-language edits

Say what you want changed. No need to find each spot on every page yourself.

Marked up first

Every proposed change is shown before anything is applied to your PDF.

Accept one by one

Take every change at once, or accept them one at a time and leave out the ones you don't want.

Text, not the file

We send the extracted text to our AI model, never the PDF itself, and it's never used for training.

Where your file goes

AI PDF Editor sends the extracted text of your PDF, not the file, to our AI model, and that text is never used to train models. Without an account, chats are deleted after 24 hours, and account holders choose how long theirs are kept.

Uses AIPart of Pro and the 7-Day Pass. Uses AI credits.

How privacy works at Wispdf See plans and limits

Questions about AI PDF Editor

How much does the AI PDF Editor cost?

The AI PDF Editor is part of Pro and the 7-Day Pass, and each instruction you give it uses 5 AI credits. Pro includes 1,500 credits a month, and a single instruction can ask for more than one change. Try Pro free for 7 days, no card needed.

Is my PDF uploaded when I use the AI PDF Editor?

The AI PDF Editor sends the extracted text of your PDF to our AI model, not the file itself. That text is never used to train models. If you don't have an account, chats are deleted after 24 hours. Account holders choose how long chats are kept and can delete them whenever they like.

How do I change a date in a PDF?

Open the PDF in the AI PDF Editor and type something like change the date to March 4. The editor marks up each place it plans to change, so you can see it before anything is applied. Accept the changes you want, leave out any that are wrong, then save your edited PDF.

Will the AI get every change right?

Not always, which is why nothing is applied until you say so. The AI PDF Editor marks up every proposed change, so you can spot a missed date or a wrong match before it lands in your file. Clear, specific instructions work best, such as naming the exact text you want replaced.

Can I use the AI PDF Editor on my iPhone or Android?

Yes. The AI PDF Editor works in any modern browser on iPhone, iPad, Android, Chromebook, Windows, Mac and Linux, and there's no app to install. Checking marked-up changes is easier on a bigger screen, so for long documents a computer or tablet may be more comfortable.

When should I use Edit PDF instead?

If you already know exactly what to change and where, Edit PDF lets you add text, images, shapes and links by hand, free and on your device. The AI PDF Editor is handy when you'd rather describe the change, or when the same kind of edit appears in many places, like every amount in a long file.