Last updated on
Jan 9, 2026
Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
Switch from Nitro to pdfFiller for a Sign PDF Online Solution For Free
Use pdfFiller instead of Nitro to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
Drag and drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, or TXT
Switch from Nitro to pdfFiller for a Sign PDF Online Solution
How to switch from Nitro to pdfFiller for a sign PDF online solution
To seamlessly switch from Nitro to pdfFiller for a sign PDF online solution, follow these steps: 1) Create an account on pdfFiller. 2) Upload your PDF documents. 3) Use the eSign feature to add your signature. 4) Save and share your signed document. pdfFiller offers a user-friendly interface that simplifies this process.
What is switching from Nitro to pdfFiller?
Switching from Nitro to pdfFiller involves migrating your document workflows to a more versatile platform for managing PDF signatures. pdfFiller provides features like editing, form filling, and secure e-signature capabilities, helping you create and manage documents more effectively. This switch allows users to utilize a cloud-based solution that is accessible from diverse devices, enhancing productivity.
Why switching from Nitro to pdfFiller is critical for modern document workflows
The shift to pdfFiller is essential as digital document workflows become increasingly prevalent. Users need platforms that support remote work and collaboration while providing essential features such as e-signatures, PDF editing, and integration with other tools. pdfFiller stands out by allowing users to edit PDFs directly in the browser, simplifying the task of document preparation and approval.
Use-cases and industries that frequently switch to pdfFiller
Several industries benefit from making the transition to pdfFiller, including real estate, healthcare, education, and legal services. Users often need to sign contracts, patient consent forms, educational materials, and legal documents. Each of these scenarios requires a robust PDF solution that pdfFiller provides, facilitating smooth operations and quicker turnaround times.
-
Real estate agents needing to sign property agreements efficiently.
-
Educators requiring signatures on syllabus or enrollment forms.
-
Healthcare professionals needing patient approvals for treatment.
-
Legal teams submitting contracts for swift client signatures.
Step-by-step: how to sign a PDF online in pdfFiller
To sign a PDF online with pdfFiller, follow these steps: 1) Log into your pdfFiller account. 2) Click on the 'Upload Document' button to import your PDF. 3) Open the document in the editor. 4) Select 'Sign' from the toolbar. 5) Choose to draw, type, or upload your signature. 6) Place the signature where needed, then click 'Save.' 7) Download or share your signed document.
Options for customizing signatures, initials, and stamps when signing a PDF
pdfFiller provides multiple customization options for signatures, initials, and stamps. Users can draw their signature using a mouse or digital pen, upload an image of their signature, or type it with an available font. Moreover, you can add initials to various locations within the document, ensuring your approval is clear and documented.
-
Draw your signature for a personal touch.
-
Upload a scanned version of your signature.
-
Use typeset options for consistency across documents.
-
Add stamps to indicate approval or acknowledgment.
Managing and storing documents after you sign a PDF
After signing a PDF, managing and storing your documents securely is essential. pdfFiller provides cloud storage options, allowing users to organize documents into folders for easy retrieval. Users can also set access permissions and share documents securely via a link or email, ensuring that sensitive files are protected while remaining accessible to authorized individuals.
Security, compliance, and legal aspects when you sign PDFs online
When signing PDFs online, security and compliance are paramount. pdfFiller ensures compliance with laws like eIDAS and ESIGN, supporting the legality of electronic signatures. The platform employs encryption protocols to protect user data and signed documents, ensuring that your information remains confidential and secure.
Alternatives to pdfFiller for signing PDFs online
While pdfFiller is a robust platform for signing PDFs online, alternatives exist. Solutions like Adobe Sign, DocuSign, and Smallpdf also offer e-signature capabilities. However, pdfFiller distinguishes itself with comprehensive editing features and an intuitive interface, making it perfect for those who need more than just signing options.
-
Adobe Sign - industry leader with comprehensive features but may be complex.
-
DocuSign - popular and reliable but may come with higher costs.
-
Smallpdf - good for basic tasks but less versatile than pdfFiller.
Conclusion
Switching from Nitro to pdfFiller for a sign PDF online solution not only streamlines your document workflows but also enhances efficiency and security. With its robust features and user-friendly interface, pdfFiller empowers individuals and teams to manage their PDF documents effectively. Consider making the switch today to experience the advantages of pdfFiller firsthand.
Collect legally binding electronic signatures the easy way
Edit, sign, send — done!
Customize your workflow
Send documents to a single recipient or an entire group. Assign roles, set a signing order, and schedule reminders for a smooth, error-free process.
Collect data efficiently
Create fillable PDF forms and let your recipients complete them from any device. Publish forms online or share them via a direct link to capture data and signatures without chasing people down.
Track and store documents
Get real-time visibility into the signing process and keep track of all your documents in one place. Your files are stored in secure cloud storage, so you can access them anytime and anywhere.
Share & collaborate
Need more eyes on a document before sending? Share it with the team to edit or highlight content, redact sensitive information, leave feedback, and exchange comments.
Maintain security & compliance
Collect signatures in compliance with ESIGN, UETA, eIDAS, and GDPR. Protect your documents with a password, request additional signer authentication, set document expiration dates, and more.
How to send a document for signature?
Upload
Upload your document to pdfFiller and click E-sign.
Add recipients
Choose who needs to sign and add as many recipients as you need.
Prepare
Drag and drop fillable fields on your document and assign them to specific recipients.
Finalize & send
Review your recipients, customize the signing order, set reminders, and hit Send.
Who needs this?
Explore how professionals use pdfFiller to get documents signed.
Sales
Quickly edit contracts, add eSignatures, and send them to clients or vendors for signing without leaving pdfFiller. Track who has signed and who still needs to take action, keeping your business running smoothly.
-
Service agreements
-
Vendor contracts
-
Non-disclosure agreements (NDAs)
-
Purchase orders
Human Resources
Create fillable PDF forms for offer letters, employment contracts, and onboarding documents. Let new hires complete and sign them from any device, making the onboarding process accessible and hassle-free for everyone.
-
Offer letters
-
Employment contracts
-
Non-compete agreements
-
Benefits enrollment forms
Legal
Share legal documents with your team for review or editing before sending them for signing. Speed up agreement negotiations by allowing all parties to share feedback and make quick edits without endless email chains.
-
Contracts and agreements
-
Power of attorney forms
-
Affidavits
-
Settlement agreements
Real Estate
Edit property agreements, add signature fields, and send them to buyers, sellers, or agents for signing. Send documents to a single recipient or an entire group, and track the signing process in real time to ensure timely closings.
-
Purchase agreements
-
Lease contracts
-
Property disclosure forms
-
Inspection reports
Education
Create fillable forms for permission slips, enrollment documents, or policy acknowledgments. Allow parents, students, or staff to complete and sign them from any device. Keep track of all signed documents in one secure place for easy access and compliance.
-
Permission slips
-
Enrollment forms
-
Scholarship applications
-
Teacher contracts
Finance
Edit financial agreements, add eSignatures, and send them to clients or stakeholders for signing. Allow clients to complete and sign online digital forms from anywhere to simplify loan applications, account openings, and authorizations.
-
Loan agreements
-
Investment contracts
-
Financial statements
-
Payment authorizations
Why sign documents with pdfFiller?
Ease of use
Users appreciate pdfFiller's intuitive interface and the ability to manage documents from anywhere without clunky desktop software.
More than eSignature
pdfFiller is a complete solution that offers PDF editing, eSignature, file storage, and collaboration under one roof.
For individuals and teams
Whether you work solo or with a team, pdfFiller equips you with all the tools to handle your daily document tasks.
pdfFiller scores top ratings on review platforms
A nice application for my work. Tweaking documents to suit the different needs of others to get the job done quickly. An easy interface to work with. I was up and applying PDFfiller in a matter of minutes.
The support team at PDFFiller is top notch
The support team at PDFFiller is top notch. They always respond promptly and professionally and even accept suggestions for improvement of the software. I personally am amazed at the evolution of this product over the last 7 or 8 years.
My experience with PDFfiller has been mostly smooth. It has beneficial features I haven't found with other PDF editors. There are a couple of things that I haven't been able to do but I'm not sure if it's not an option or I just don't know how to do them.
I've been really happy with how easy it…
I've been really happy with how easy it is to find certain forms, then fill them in and print them, but I wasn't able to find a few forms I needed and had to look for them elsewhere. I'd be ecstatic if all the forms I needed were all in one place.
Relatively easy to use
Relatively easy to use, intuitive software. Wish there were a way to copy and paste some aspects of the document I'm working into an email or other document.
In the middle of a one-time need to fill-in an online PDF form, I apparently signed up for a monthly subscription to PDFfiller, and my ****** account was billed. I contacted the PDFfiller support group, and explained that I had no recurring need for the software, and didn't realise that I had ended up subscribed to it. The support person promptly issued a refund to my account at ******, and cancelled further billing. PDFfiller is a very good organization to deal with, and an honest company. Should a relevant need arise, I wouldn't hesitate to do business with them in the future.
Watch pdfFiller eSignatures in action
Check out a quick video tutorial that shows how to create and place your signature or send a document for signing.
What businesses achieve with pdfFiller
Discover how you can benefit too.
How to convert a PDF so you can sign it?
Select Add signature. Click Image, then Select image to browse for an image of your handwritten signature. You can also create signatures by typing your name or drawing your signature using a mouse or trackpad. Drag your new electronic signature into a signature field or anywhere on the PDF.