Should I use Sign PDF instead of Digitally Sign PDF?

Use Digitally Sign PDF when you need Stopped — no fake download. Use Sign PDF when you need Place a signature image on every page. They share a category (PDF) but not the same job.

What are the limits of Digitally Sign PDF?

Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK. Also: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.

Digitally Sign PDF

Stopped — no fake download.

Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.

What Digitally Sign PDF does

Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.

Digitally Sign PDF sits in the PDF group on purpose. It is not Sign PDF (Place a signature image on every page.) and not Protect PDF (Lock a PDF with a password in your browser.). Choose this page when you need Stopped — no fake download. If you stretch Digitally Sign PDF into a neighbor’s job, the result will look wrong even though the site chrome looks the same.

How to use Digitally Sign PDF

Stay on this Digitally Sign PDF page (/digitally-sign-pdf). Do not switch to Sign PDF unless you actually want Place a signature image on every page..
Add the file type Digitally Sign PDF accepts. Hint from the path: digitally sign pdf. Stopped — no fake download.
Set only the options that match Digitally Sign PDF. Neighbor Protect PDF does something else (Lock a PDF with a password in your browser.). Tool note: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.
Run Digitally Sign PDF in this tab. Browser memory still applies: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.
Download or copy the result from Digitally Sign PDF. If it is the wrong job, open Sign PDF instead.

When not to use Digitally Sign PDF

Skip Digitally Sign PDF when a neighbor tool matches better — start with Sign PDF or Protect PDF — or when the description already warns the job will fail. In the tool’s own words: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.

Questions about Digitally Sign PDF

What does Digitally Sign PDF do that other PDF pages on this site do not?: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK. Short version: Stopped — no fake download.
Does Digitally Sign PDF upload my file or text to Tool-You servers?: No. Digitally Sign PDF runs in this browser tab. Files stay on the device. Limit note: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.
Should I use Sign PDF instead of Digitally Sign PDF?: Use Digitally Sign PDF when you need Stopped — no fake download. Use Sign PDF when you need Place a signature image on every page. They share a category (PDF) but not the same job.
What are the limits of Digitally Sign PDF?: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK. Also: Certificate PKI signing needs backend crypto. Appearance sign is on /sign-pdf. Product page kept for taxonomy parity with TinyWow/ToolKK.