Convert PNG to PDF and Esign PDF in Mozilla Firefox

DocHub is a powerful platform that simplifies document management, allowing users to edit, sign, and distribute documents effortlessly. With its seamless integration with Google Workspace, you can manage your documents online for free, ensuring smooth business processes and interactive workflows. Whether you need to convert images to PDFs or add your e-signature, our editor provides an efficient way to handle your document needs directly in Mozilla Firefox.

Follow the steps to convert and e-sign your PDF in Mozilla Firefox

Open the DocHub website and log in to your account.
Locate the option to upload your PNG file. Select the image from your device to begin the conversion process.
Once uploaded, the platform will automatically convert your PNG file to a PDF format. You can then review the document to ensure everything appears correctly.
Next, access the e-signature feature. Here, you can create your signature or upload an existing one to place it on the document.
Position your signature within the PDF where required, and finalize any additional edits you may need.
After completing your changes, you can choose to download the document, print it, or share it directly via email or other platforms.

Experience the convenience of document management with DocHub today—start converting and signing your PDFs for free!

PDF editing simplified with DocHub

Seamless PDF editing

Editing a PDF is as simple as working in a Word document. You can add text, drawings, highlights, and redact or annotate your document without affecting its quality. No rasterized text or removed fields. Use an online PDF editor to get your perfect document in minutes.

Smooth teamwork

Collaborate on documents with your team using a desktop or mobile device. Let others view, edit, comment on, and sign your documents online. You can also make your form public and share its URL anywhere.

Automatic saving

Every change you make in a document is automatically saved to the cloud and synchronized across all devices in real-time. No need to send new versions of a document or worry about losing information.

Google integrations

DocHub integrates with Google Workspace so you can import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.

Powerful PDF tools on your mobile device

Keep your work flowing even when you're away from your computer. DocHub works on mobile just as easily as it does on desktop. Edit, annotate, and sign documents from the convenience of your smartphone or tablet. No need to install the app.

Secure document sharing and storage

Instantly share, email, and fax documents in a secure and compliant way. Set a password, place your documents in encrypted folders, and enable recipient authentication to control who accesses your documents. When completed, keep your documents secure in the cloud.

Drive efficiency with the DocHub add-on for Google Workspace

Access documents and edit, sign, and share them straight from your favorite Google Apps.

Install now

Got questions?

Here are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

Contact us

Does Firefox have a PDF Converter?

Acrobat Create PDF extension is used to convert web pages to pdf. Enabling this extension adds the Acrobat PDF Creation toolbar and the right-click context menu to convert complete web pages, links to PDF.

How do I add a signature to a PDF in Firefox?

Add drawings (or your signature) Open the PDF in Firefox. Click the Draw icon to choose a color, thickness and opacity before then being able to draw on the document. It probably wont be any messier than your usual signature!

How do I mark up a PDF in Firefox?

If you need to add stuff to a PDF document, now you can do that online with Firefox. Open the PDF in Firefox and click the Text or Draw buttons in the upper right corner to make changes to your document. Download the file to save it with your changes.

How do I add a digital signature to Firefox?

Step-by-step Guidelines Open Firefox. On the Settings tab, click Privacy Security. Under the Certificates menu, click on View Certificates to view the certificate store contents. Click the Authorities tab, then click Import. Browse to your Certificate and click Open.

What is the best PDF editor for Firefox?

Kami: Kami is a highly rated PDF editor and viewer available as a Firefox extension. It offers a wide range of editing tools including annotate, OCR, and the ability to convert PDF to other formats like JPG and HTML. For educators, Kami also offers a range of classroom tools making it a favorite among teachers.

How do I add a signature to a PDF in browser?

To sign a document using docHub Reader, first open the PDF document in the docHub Reader DC application. Click the Fill Sign button in the right pane. Click the Sign button on the toolbar and select Add Signature to add your signature to docHub Reader DC.

How do I insert a digital signature into a PDF?

See how to sign a PDF Open the PDF document and then from the All tools menu, select Fill Sign. Create your signature and initials if not already done. From the Sign panel, select your signature, move over to the field where you want to add it, and then click to place the signature.

See why our customers choose DocHub

Great solution for PDF docs with very little pre-knowledge required.

"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."

Pam Driscoll F
Teacher

A Valuable Document Signer for Small Businesses.

"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."

Jiovany A
Small-Business

I can create refillable copies for the templates that I select and then I can publish those.

"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."

Victoria G
Small-Business

Security and compliance

At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.

Learn more

be ready to get more

Edit and sign PDFfor free

Get started now

Your go-to platform to Convert PNG to PDF and Esign PDF in Mozilla Firefox