- Is Folio really free?
- Yes. Every tool is free to use, with no watermark on anything you download and no sign-up required.
- Are my files uploaded to a server?
- Eight of the ten tools run entirely inside your browser tab, so the file never leaves your machine. Two send it over an encrypted connection: PDF to Word, because converting to .docx needs a server, and the editor when you download, so the PDF can be rebuilt with its own fonts. The copy there is deleted as soon as the result is sent back, unless you are signed in and asked to keep it.
- Do I need an account?
- No. You can open a PDF and download the result without signing up. An account only changes where a copy you keep is stored — in this browser, or in your account so it is there from another machine.
- Can I edit the actual text in a PDF?
- Yes. Click a line of text to put a cursor in it and type. Folio matches the font, size and spacing already on the page, so the correction sits inside the paragraph rather than on top of it.
- What about scanned PDFs?
- A scanned page has no text layer — it is a photograph of a page. Folio opens it as exactly that picture, so you can still mark it up, draw on it, sign it, and reorder or delete pages. What you cannot do is click a sentence and retype it, because there are no letters there to edit, only pixels.
- Is there a file size limit?
- The browser tools have no fixed cap: the limit is what your machine can comfortably hold in memory, so a very large scan is slower on a phone than on a laptop. PDF to Word runs on a server and does have caps — 50 MB and 50 pages.
- What happens to my file when I close the tab?
- It is gone. The document lives in the tab while you work on it, and nothing is written to disk unless you download it or tick “keep a copy” on the way out.
- Does it work offline?
- Not yet. The page itself has to arrive over the network, so you need a connection to open Folio. Once it has loaded, the work happens on your machine rather than over the wire.
- Does it work on a phone or tablet?
- Yes. Folio runs in any current browser on Windows, macOS, Linux, Android and iOS. The editor is most comfortable on a screen with room for the page and its panels side by side, but the page tools are happy on a phone.
- Can it remove a password I have lost?
- No. Unlock removes the password and the restrictions from a file you can already open — either because you know the password, or because only the advisory permission bits were set. It is not a way into a document you are locked out of.
- Do I need to install anything?
- No. Folio runs in the browser you already have open. There is no extension, no desktop app and no plugin.