Help

How to use PDF Editor

Quick guides for the common tasks, plus answers about privacy and troubleshooting.

Edit text in a PDF

Open the editor, drop your PDF, click the text you want to change, and type. Edits reuse the document’s real font so they blend in.

Edit a PDF

Fill out a form

Open a form, click the highlighted fields, and type. SSN/EIN-style boxes fill one digit per cell. Download when done.

Browse forms

Convert or compress

Pick a converter, drop your file, and download the result — PDF↔images, merge, split, compress, watermark, and more.

Open converters

Sign a PDF

Draw or type your signature and place it anywhere on the page. No account needed.

Sign a PDF
FAQ

Common questions

Are my files uploaded to a server?

No. Every tool runs in your browser using JavaScript. Your file is opened and processed on your device and is never transmitted, stored, or logged. You can confirm it by watching the Network tab, or by disconnecting from the internet after the page loads — the tools keep working.

Is it really free? Any watermark or signup?

Yes, completely free. No signup, no watermark, no daily limits, and no trial that charges you later. Since nothing runs on a server, there are no costs to pass on.

Is there a file size limit?

There’s no hard limit — you’re bounded only by your device’s memory, because the work happens locally. Very large or high-resolution PDFs may take a moment to process.

Will editing change the font or layout?

No. The editor reuses the document’s own embedded font at its original size and color, so edited text matches the surrounding text instead of looking pasted on.

Can I use it offline?

Yes. Once a page has loaded, it works without a connection. Because nothing is uploaded, you can safely work on sensitive documents fully offline.

A tool gave an error or looked empty — what now?

A few PDFs are built in unusual ways. If a conversion fails, try the editor instead (it’s more tolerant), make sure the file is a real PDF, and check it isn’t a scan when you expected selectable text. If it persists, contact us with the file type and your browser.

Which browsers are supported?

Any modern browser — recent Chrome, Edge, Firefox, or Safari on desktop or mobile. No extension or install is required.

Still stuck? Contact us.