Effortlessly add your signature: Elevate your workflow with an AI-powered tool

*Powered by ChatGPT
Harness the power of AI for smarter and faster document editing and signing.
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, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
Last updated on May 10, 2024
1
Upload your document to pdfFiller
2
Open your file in the online PDF editor
3
Edit & sign your PDF or get additional insights from an AI
4
Download, export, or share your signed PDF

Effortlessly Add Your Signature with AI-Powered Automation

Transform your workflow with an innovative tool that simplifies the process of adding your signature to documents. This AI-powered feature streamlines your tasks, allowing you to focus on what truly matters.

Key Features

Quick integration with various document formats
User-friendly interface for easy navigation
Secure and reliable signature verification
AI-enhanced customization options for personalized touches
Cloud support for easy access from anywhere

Potential Use Cases and Benefits

Ideal for professionals who frequently send contracts or proposals
Perfect for businesses that require a swift document approval process
Helpful for freelancers who need to sign agreements on the go
Useful for teams collaborating remotely to share signed documents instantly

This tool addresses common challenges such as time-consuming signature processes and the risk of lost documents. By incorporating AI, you gain efficiency, enhance security, and maintain a professional image, all while saving valuable time.

G2 Badge
G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025
Best Support - Summer 2025
Easiest Setup- Summer 2025

Get instant help from an AI assistant when editing and signing your PDFs

Ask AI to modify or analyze content for better comprehension, so you can eSign documents faster.
Card icon
AI PDF editor & eSignature app
Edit, sign, organize, and manage your PDFs faster than ever. Digitize your signature using integrated AI tools.
Card icon
Chat with PDF
Interact with your documents in real-time for quick edits, suggestions, guidance, and additional insights.
Card icon
Summarize PDF
Condense lengthy PDFs into concise summaries to save time and improve comprehension. Then, generate your signature and place it on a document.
Card icon
Rewrite PDF
Instantly rephrase content within your PDFs to improve clarity and readability before adding your digital signature.
Card icon
Explain PDF
Get instant explanations of complex terms and concepts mentioned in your PDFs for a deeper understanding and faster document processing.
Card icon
Proofread PDF
Allow the AI to detect and correct grammar, spelling, and punctuation errors before you sign a document.

Simplify complex processes with the power of AI

Check out some of the most common use cases of the AI-powered PDF editor.
Contract review
AI-assisted editing simplifies the process of reviewing and modifying legal documents, ensuring accuracy and reclaiming working hours.
Research
Summarize and navigate lengthy articles quickly to enhance comprehension and facilitate knowledge acquisition.
Proposal drafting
Refine and proofread business proposals with AI-driven tools that ensure your path to success with polished, error-free content.
Training and onboarding
Improve the clarity of instructional or onboarding materials, making them more accessible and effective for trainees or employees.

Effortlessly add your signature: Elevate your workflow with an AI-powered tool by pdfFiller: Why choose us?

Card illustration
Cross-platform solution
Whether you’re in the office, at home, or on the go, enjoy the flexibility of editing, signing, and sending your documents from anywhere. Designed as a 100% cloud-based solution, pdfFiller is accessible on desktop and mobile devices.
Card illustration
Unlimited document storage
Losing track of paperwork is no longer an issue when you store all your files digitally in one place – a secure cloud environment. Organize and access your documents from anywhere, even while you’re out and about.
Card illustration
Widely recognized ease of use
Say goodbye to clunky and outdated software that makes PDF signing more complicated than it needs to be. Users love pdfFiller’s sleek and convenient interface and streamlined eSignature workflows.
Card illustration
Reusable templates & forms library
Turn your frequently used PDFs into templates and save time when sending documents for eSignature. Need to create a document from scratch? Kickstart the process with a suitable template or document sample from pdfFiller’s online library of 35M+ forms.

Users love the simplicity and effectiveness of pdfFiller’s eSignature tools

5.0
Very good easy to use program Very good easy to use program. Customer service is great I miss read and accidentally signed up for a whole year in one go instead of just for the month, they quickly resolved it for me and refunded the difference. =) if I ever need to do documents online again I will definitely use their service again
Robyn Stanton
4.0
This site is invaluable The site is invaluable. While it will take few minutes to understand the steps necessary to fulfill your objective, especially for the novice. Once you recognize the protocol the site comes to be MOSTUseful!
thatgirldeb

Your helpful guide to add signature with AI-powered tool

Easily add your eSignature to a document utilizing AI. pdfFiller is just a click away, enabling you to complete tasks without downloading or installing software. With AI-powered tool, you are able to quickly add your signature using your laptop and stable connection to the internet. Our platform offers basic and advanced editing, annotation, and security features, making it perfect for individuals and businesses. The clear and intuitive interface is easy to navigate.

Follow the steps below to add your signature with AI-powered tool:

01
Begin by creating a free account on pdfFiller.
02
Sign in and take our brief and interactive virtual tour that walks you through document menu and demonstrates the key capabilities.
03
Click the “Add New” option on the Dashboard to upload or import your document.
04
Click to open the document and find the option to add your signature with AI-powered tool.
05
Check the executed copy and save the file.
06
Manage access to your document by setting up a password so that only authorized individuals can access it.
Join numerous other users adopting the future of document handling by experiencing the robust features and benefits of pdfFiller. Improve your workflows, boost productivity, and simplify how you deal with documents. Employ this opportunity to simply add your signature with AI-powered tool like never before. Start your journey with pdfFiller now and discover a new level of document efficiency.

Questions & answers

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.
What if I have more questions?
Contact Support
By analysing various handwriting styles and strokes, ChatGPT can create a unique handwritten signature that closely resembles your original writing. This results in a digital signature that is both consistent in appearance and authentic in its representation of your personal style.
Acrobat Sign automatically sends you and the sender the final signed document. Click review and sign link in email. Click prompt in document. Create electronic signature. Select signature option. Sign document. Finalize signature. Send.
Foxit. Foxit enables users to create and customize documents with binding signature capabilities. This AI signature generator can create the signs in two ways, such as quick PDF sign and digital signature.
Xodo is an intuitive PDF signature tool that offers a range of additional editing and conversion tools. With Xodo, you can easily add your signature to PDFs, annotate and edit your documents, split and merge files, compress large documents, and convert files without the need for Adobe Acrobat.

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

All-in-one PDF & eSignature software that delivers more

Create and edit PDFs
Fill out & eSign forms
Collect data & electronic signatures
Request payments
Share documents via a link, QR code, SMS, or website button
Save reusable templates
Manage documents online
Convert files
Store documents in an unlimited cloud storage
Collaborate efficiently
Centralize access to team assets
Get documents from pdfFiller’s online library
Edit and sign PDFs on mobile devices
Apply custom branding