Create a legally-binding electronic signature and add it to contracts, agreements, PDF forms, and other documents – regardless of your location. Collect and track signatures with ease using any device.
Drop document here to upload
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
Upload a document
Generate your customized signature
Adjust the size and placement of your signature
Download, share, print, or fax your signed document
Every eSignature tool you need – inside a powerful PDF software
eSignature solution
Document tracking
Enhanced productivity
Custom branding
Security & compliance
eSign documents and collect signatures
Easily fill, edit, and sign your PDF documents in a single application, on any device.
Type, draw, or use a signature converter to create an eSignature from a picture of your handwritten autograph.
Create fillable PDFs and send them for signature to one or multiple recipients.
Set signer roles and customize a signing order.
Get visibility into the signing process
Receive instant alerts once signatures are in place.
Specify CC’d recipients and set actions upon document completion.
Monitor changes in your documents with audit trails.
Speed up your approval workflows
Send documents for signature faster by sharing them via short links.
Simplify data and signature collection by posting fillable PDF forms online.
Collect payments along with signed documents.
Showcase your branding when requesting signatures
Display your logo on signature invites, user notifications, and in the eSignature editor.
Customize an email message for your eSignature invites.
Redirect signers to your website once they complete your document.
Maintain industry-leading security and compliance
Authenticate signers via a password.
Make your document workflows compliant with industry-specific regulations, including HIPAA.
Secure the authenticity of a document with a unique ID.
Set an expiration date for your document.
Join the world’s largest companies
Employees at these companies use our products.
How to Add a Signature to PDF (and Send it Out for Signature)
Watch the video guide to learn more about pdfFiller's online Signature feature
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
5.0
What do you like best?
I like that the website is very easy to use and allows many different functions, including digital signatures and saving directly into your computer. I also like the options to save a template to use, which saves me a lot of time as I am always using the same forms.
What do you dislike?
I dislike that I always have to log in again every time I use the website.
What problems are you solving with the product? What benefits have you realized?
Digital signatures. Being able to edit PDF with a Mac since most PDF programs are only compatible with windows.
User in Renewables & Environment
4.0
I really like the service a lot. It is user friendly and intuitive. I like that this also comes with Sign Now so that I can have all the forms I need for my business easy and accessible for me to get electronically signed.
I would give it 5 starts except in the Sign Now program the program should default to the text box for people to sign and then have the live signature be on a separate tab, so basically reverse what it is now. It is hard for some people to get to the text box for them to type their signature.
I use this all the time in my business and I would recommend it.
LynnR
Sign any document using pdfFiller’s eSignature service without hassle
Add your virtual signature in just a few simple steps – without a scanner or printer.
Upload
Upload your document to pdfFiller and open it in the editor.
Sign
Generate and save your electronic signature using the method you find most convenient.
Tweak
Resize your signature and adjust its placement on a document.
Retrieve
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
Upload document
Why choose pdfFiller for eSignature and PDF editing?
Cross-platform solution
Upload your document to pdfFiller and open it in the editor.
Unlimited document storage
Generate and save your electronic signature using the method you find most convenient.
Widely recognized ease of use
Resize your signature and adjust its placement on a document.
Reusable templates & forms library
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
The benefits of electronic signatures
Bid farewell to pens, printers, and paper forms.
Efficiency
Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Accessibility
Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Cost savings
Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Security
Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Legality
Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Sustainability
By eliminating the need for paper, electronic signatures contribute to environmental sustainability.
Enjoy straightforward eSignature workflows without compromising data security
Regulates the use and holding of personal data belonging to EU residents.
SOC 2 Type II Certified
Guarantees the security of your data & the privacy of your clients.
PCI DSS certification
Safeguards credit/debit card data for every monetary transaction a customer makes.
HIPAA compliance
Protects the private health information of your patients.
CCPA compliance
Enhances the protection of personal data and the privacy of California residents.
Improve Signature Resolution Feature
Enhance your email communication with our Improve Signature Resolution feature. This tool takes your email signatures to the next level, ensuring they look professional and consistent across all platforms. You can trust this feature to streamline your communication and strengthen your brand's identity.
Key Features
Automatic detection and correction of signature errors
Consistent formatting across various email clients
User-friendly interface for easy customization
Quick integration with existing email systems
Support for multiple signatures based on various roles or departments
Potential Use Cases and Benefits
Companies aiming to maintain a cohesive brand image
Teams needing tailored signatures for different projects
Professionals wanting to showcase their contact information clearly
Businesses looking to enhance customer trust through professional communication
Organizations with remote employees needing standardized signatures
By implementing the Improve Signature Resolution feature, you can solve the common issue of inconsistent and unprofessional-looking email signatures. This tool not only saves you time but also reinforces your company's image. With a solution that works seamlessly, you can focus on what matters most—building strong relationships with your clients.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
Don't include too much information. Keep your color palette small. Keep your font palette even smaller. Use hierarchy to direct the eye. Keep your graphic elements simple. Use social media icons to drive traffic. Align your design.
Why is my email signature image blurry?
The most common reason images in email signatures become blurry is because of the scaling settings on your mobile device. When referring to mobile devices, I am not only talking about iPhones, Androids and iPads but also smaller laptops such as Microsoft Surface Pro's and any newer laptops which have a high resolution.
Why is my Outlook signature blurry?
An image in your email signature can become unsharp when sending even when it still looked sharp when composing. The cause of this issue lies in the way Outlook on Windows handles your image in combination with its dpi value. Outlook will rescale the image as if it was a 96 dpi image.
Why is my email signature blurry?
The most common reason images in email signatures become blurry is because of the scaling settings on your mobile device. When referring to mobile devices, I am not only talking about iPhones, Androids and iPads but also smaller laptops such as Microsoft Surface Pro's and any newer laptops which have a high resolution.
How do I improve picture quality in outlook?
Choose Image→ Resize/Resample. At the bottom of the new dialog, change the DPI value to 96. Press OK. Save the image.
How do I stop Outlook from compressing pictures?
In the email message to which you have attached a picture, click File > Info. Under Image Attachments at the top, select Do not resize images.
Why are emailed photos blurry?
The most common reason images in email signatures become blurry is because of the scaling settings on your mobile device. When referring to mobile devices, I am not only talking about iPhones, Androids and iPads but also smaller laptops such as Microsoft Surface Pro's and any newer laptops which have a high resolution.
Do photos lose quality when emailed?
Steel destroyer: If the image is digital (which all images are when they are on a computer), you can't lose quality just by sending through e-mail (a digital medium). You can copy a digital file as many times as you'd like, and you won't lose quality.
Ready to try pdfFiller's? Improve Signature Resolution
Upload a document and create your digital autograph now.
