Easily Edit and Add Signature to PDF online For Free

Drag and drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, or TXT
Based on 12500+ reviews
Last updated on Jan 28, 2026

Easily Edit and Add Signature to PDF online with pdfFiller

What is easily editing and adding signature to PDF online?

Easily editing and adding signatures to PDF online refers to using cloud-based tools to modify PDF documents and incorporate electronic signatures swiftly. This process eliminates the need for paper-based workflows, allowing users to make text changes, annotate, and legally sign documents directly from their devices. The convenience of online platforms, such as pdfFiller, streamlines workflow and enhances efficiency.

Why easily editing and adding signatures to PDF online matters for digital document workflows?

The ability to easily edit and add signatures to PDF files is crucial in today’s business environment where efficiency and speed are paramount. Digital document workflows save time, reduce costs, and increase accuracy. By utilizing online solutions, users can avoid common pitfalls associated with traditional paper processes, including shipping delays and manual errors.

Use-cases and industries that frequently need to easily edit and add signatures to PDF online

Various industries benefit from the ability to easily edit and add signatures to PDF documents online. For instance, real estate, legal, finance, and healthcare sectors regularly leverage this capability. In these fields, timely document approval and modifications are essential, enhancing collaboration between parties.

  • Real estate agents often need to modify contracts and sign agreements rapidly.
  • Lawyers regularly edit legal documents requiring signature from clients and other stakeholders.
  • Financial institutions process loan applications and agreements quickly through electronic signatures.
  • Healthcare providers facilitate patient consent forms and medical records securely with e-signatures.

Step-by-step: how to easily edit and add signature to PDF in pdfFiller

To effectively edit and add a signature to your PDF using pdfFiller, follow these detailed steps:

  • Upload your PDF document to the pdfFiller platform.
  • Select the 'Edit' option to modify text, images, or annotations in your PDF.
  • Choose the 'Signature' feature to add your digital signature.
  • Position your signature appropriately within the document.
  • Save the changes and download or share your edited PDF as needed.

Options for customizing signatures, initials, and stamps when you easily edit and add signatures to PDF

pdfFiller provides various customization options for users when adding signatures, initials, and even stamps to PDFs. You can choose from pre-designed signature styles, create a unique digital signature using your mouse or touchpad, or upload an image of your handwritten signature. These features make your documents look professional and maintain authenticity.

Managing and storing documents after you easily edit and add signature to PDF

Once you have edited and added signatures to your PDF, proper management and storage of these documents are vital. pdfFiller allows for easy organization through folders, tags, and automatic backups in the cloud, ensuring that your documents are safe and easily accessible from any device.

Security, compliance, and legal aspects when you easily edit and add signature to PDF

Security is a top priority when handling sensitive documents. pdfFiller ensures that all your PDF editing and e-signature activities comply with industry regulations, such as GDPR and eIDAS. The platform implements encryption technology, making sure that your documents remain confidential and secure throughout the process.

Alternatives to pdfFiller for easily editing and adding signatures to PDF

While pdfFiller offers comprehensive features for editing and signing PDFs, other platforms are available. Alternatives like Adobe Acrobat, DocuSign, and Smallpdf can serve similar needs. However, each alternative has its pros and cons, involving various aspects such as pricing, available features, user interface, and security measures.

  • Adobe Acrobat is renowned for its extensive capabilities but can be costly.
  • DocuSign excels in electronic signatures but may have limited editing options.
  • Smallpdf is user-friendly but lacks some advanced features found in pdfFiller.

Conclusion

Easily editing and adding signatures to PDFs online is an essential tool for modern document management. It enhances productivity, enhances collaboration, and simplifies workflows for individuals and teams alike. By utilizing pdfFiller, users can streamline their PDF editing and signing processes in a secure, efficient manner. Consider trying pdfFiller for your document management needs and experience the benefits of seamless digital workflows today.

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Collect legally binding electronic signatures the easy way

Edit, sign, send — done!

Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
Screen

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.
Screen

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.
Screen

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.
Screen

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.
Screen

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.
Screen

How to send a document for signature?

Illustration

Upload

Upload your document to pdfFiller and click E-sign.
Illustration

Add recipients

Choose who needs to sign and add as many recipients as you need.
Illustration

Prepare

Drag and drop fillable fields on your document and assign them to specific recipients.
Illustration

Finalize & send

Review your recipients, customize the signing order, set reminders, and hit Send.
Upload your document

Who needs this?

Explore how professionals use pdfFiller to get documents signed.
Sales
Human Resources
Legal
Real Estate
Education
Finance
Sales

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

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
Real estate

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

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

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?

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

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.

Collect signatures with a trusted, all‑in‑one solution

Try easy-to-use tools for all your document management needs.
Upload your document

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
I would prefer that the fill in templates be free of charge. The one used is great and I would hope to find another one as such. Easy to use formatting and site.
Deborah B
PDF filer Completing forms and getting them to whomever I choose. Ease of use. I love this software. I have a health issue that makes filling out forms quite difficult. With this software, I am able to complete any document. There is not much to dislike. So no comments on that.
Terry B.
Great Product! I love this software; it has been invaluable. I have used it to fill out job applications, insurance, medical & school documents. I'll continue to use it. It is very easy to upload documents to this software. Editing is user-friendly even for those not technically savvy. I like that I have many options in saving or exporting my finished document. Also, I like that my previous documents are saved because there has been more than once that a document has been lost or needed again. I have been saved by the fact that PDF Filler has the previously used document saved. I have not found anything I really dislike about this software. I'll be honest in that I'm not crazy about the price but I have found this software so helpful I have been using it for over two years now. I've recommended it to several people. I did not rate the customer service because I have never used it. I guess the fact that I've been using this for over two years & never had a customer service issue speaks for itself.
McKenzie M.
With pdfFiller the process of filling out pdf forms becomes easier like ABC PdfFiller is a very comprehensive online PDF editor and form filling platform. With relatively intuitive and easy-to-use features, users can quickly create and fill out documents, forms, and contracts, save signatures, add text, embed images and combine multiple PDFs. In addition, it also provides access to thousands of free templates, cloud storage solutions and compatibility with popular file formats such as Adobe Acrobat and Microsoft Office. The software offers many features, such as customizable templates, unlimited storage and legally binding digital signatures. With its user-friendly interface, PdfFiller is the ideal tool for businesses and individuals who need a quick and efficient digital document management process. Among the advantages is it's easy to use and navigate interface. Additionally, it has support for over 20 different document formats. It can also access forms quickly and efficiently. The process of filling out the form is electronic and sign the document with the eSignature feature so multiple users can collaborate on the document at the same time. It also has special security features to keep all data safe. The downside is that the existing form templates are very limited. It's also inappropriate.for relatively long documents besides mac or iOS version is not provided besides it has a subscription fee to pay.
Mohd Nubli B.
The level of communication the team has… The level of communication the team has is second to none. Best customer experience. I recently tried the free trial, I forgot to cancel after the free trial because I needed their service @ that time only. When then cancel my subscription I didn't get a refund, but the team explained to me why that happed if do want a refund what should I do.I then followed the steps and within the time they said , I got my refund. Keep up the great work team.
Pablo Di Nyambo
Easy to use and having documents saved in different versions on the cloud was very helpful. Kind of expensive for the level of support that I needed.
Thomas S
Show more Show less

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.

FAQs

If you can't find what you're looking for, please contact us anytime!
See how to sign a PDF From the Quick actions toolbar, select Add your signature or initials . To add a signature, select Add signature. In the dialog that appears, type or draw your signature and then select Done. To add your initials, select > Add initials.
Open the PDF. Click the 'Lock' icon in the upper-left corner of the page. Click the link labeled: Permission Details. In the "Security Method' drop down, select: No Security.
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.

Collect signatures with a trusted, all‑in‑one solution

Try easy-to-use tools for all your document management needs.
Upload your document