What a PDF! for Gmail & Drive

Tracking since Apr 28, 2026.

Changelog

• May 24, 2026
  description

  Open PDF attachments from Gmail directly in PDF Ninja. Edit, sign, compress, merge and more - with just one click.
  
  PDF Ninja for Gmail lets you open PDF attachments directly from your inbox to edit, sign, compress, and more.
  
  ✨ FEATURES
  - Open PDF attachments with one click
  - Sign documents digitally
  - Compress PDFs to reduce file size
  - Merge multiple PDFs into one
  - Split PDFs into separate pages
  - Convert PDFs to other formats
  - Rotate and organize pages
  - Add password protection
  
  🔒 PRIVACY & SECURITY
  - We never read your emails
  - Files are processed securely
  - No data is stored permanently
  - Your privacy is our priority
  
  📧 HOW IT WORKS
  1. Open an email with PDF attachments in Gmail
  2. Click the "PDF Ninja" button on any PDF attachment
  3. The PDF opens automatically in PDF Ninja
  4. Choose your tool and edit your document
  5. Download your edited PDF
  
  🌐 Powered by pdf-ninja.io - Free online PDF tools
  
  💡 Perfect for:
  - Signing contracts and documents
  - Compressing large PDFs before sending
  - Merging multiple invoices or reports
  - Extracting specific pages from documents
  
  Questions or feedback? Contact us at pdf-ninja.io/contact

  Open PDF attachments from Gmail directly in What a PDF!. Edit, sign, compress, merge and more - with just one click.
  
  What a PDF!. for Gmail lets you open PDF attachments directly from your inbox to edit, sign, compress, and more.
  
  ✨ FEATURES
  - Open PDF attachments with one click
  - Sign documents digitally
  - Compress PDFs to reduce file size
  - Merge multiple PDFs into one
  - Split PDFs into separate pages
  - Convert PDFs to other formats
  - Rotate and organize pages
  - Add password protection
  
  🔒 PRIVACY & SECURITY
  - We never read your emails
  - Files are processed securely
  - No data is stored permanently
  - Your privacy is our priority
  
  📧 HOW IT WORKS
  1. Open an email with PDF attachments in Gmail
  2. Click the "PDF Ninja" button on any PDF attachment
  3. The PDF opens automatically in PDF Ninja
  4. Choose your tool and edit your document
  5. Download your edited PDF
  
  🌐 Powered by pdf-ninja.io - Free online PDF tools
  
  💡 Perfect for:
  - Signing contracts and documents
  - Compressing large PDFs before sending
  - Merging multiple invoices or reports
  - Extracting specific pages from documents
  
  Questions or feedback? Contact us at whatapdf.com/contact

• May 24, 2026
  short_description

  Open PDF attachments from Gmail directly in PDF Ninja to edit, sign, compress and more.

  Open PDF files from Gmail and Google Drive directly in What a PDF! to edit, sign, compress and more.

• May 24, 2026
  name

  PDF Ninja for Gmail

  What a PDF! for Gmail & Drive

• May 24, 2026
  host_permissions

  https://mail.google.com/*, https://pdf-ninja.io/*

  https://mail.google.com/*, https://drive.google.com/*, https://whatapdf.com/*

Permissions & access

Permissions

None declared

Host access

https://mail.google.com/*, https://drive.google.com/*, https://whatapdf.com/*

Screenshots

Similar extensions

Alternatives to What a PDF! for Gmail & Drive, ranked by description similarity.

Email to PDF - Privacy First

Save multiple Gmail emails as text-based PDFs with one click. Images included. No need to grant access to your entire Gmail account.

19

★ 1.0

PDFMailer – Send to Gmail

Convert any webpage to PDF and send via Gmail in one click.

10

PDF Previewer for Gmail

Click on a PDF attachment in Gmail to open it in a clean new preview window.

127

★ 5.0

One-Click Gmail PDF Signer

Sign PDF attachments in Gmail — no downloads, no third-party uploads. Draw or upload your signature, place it, and send in seconds.

11

Gmail to PDF

Export Gmail emails to PDF

6

Save Gmails as PDF

Convert your emails to PDF format on local (most secure and private) to backup your emails

85

★ 3.9

NomaSign Browser Plugin

NomaSign — Effortless Document Signing

16

★ 5.0

PDFlys — Free PDF Tools

Edit, merge, split, compress, sign & convert PDFs — 100% free, 100% private. Your files never leave your device.

3