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
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.
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
EXCELLENT customer service! The product is really good too... I had a small issue and they responded to my contact within about 15 minutes and they gave me a free month on my account.
Craig R
5.0
What do you like best?
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so.
Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
Consultant in Financial Services
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.
Instructions and Help about Lock Up Day Application For Free
Lock Up Day Application: make editing documents online simple
The Portable Document Format or PDF is a standard file format used in business, thanks to its accessibility. You can open them on whatever device you have, and they will be readable and writable identically. It will keep the same layout no matter you open it on Mac computer or an Android device.
The next reason is security: PDF files are easy to encrypt, so it's risk-free to share any sensitive data with them. PDF files are not only password-protected, but analytics provided by an editing service allows document owners to identify those who’ve accessed their documents and track any and all potential breaches in security.
pdfFiller is an online editor that lets you create, edit, sign, and send PDF directly from your web browser tab. The editor integrates with major Arms to edit and sign documents from other services, such as Google Docs or Office 365. Work with the completed document yourself or share it with others by any convenient way — you'll get notified when a person opens and fills out the form.
Use editing features such as typing text, annotating, and highlighting. Add fillable fields and send to sign. Change a page order. Add images to your PDF and edit its appearance. Ask other users to fill out the document. Once a document is completed, download it to your device or save it to cloud.
Follow these steps to edit your document:
01
Get started by uploading your document.
02
Click the Tools tab to use editing features such as text erasing, annotation, highlighting, etc.
03
Add input fields if you need any: pdfFiller supports text, checkboxes, radio buttons, dropdown lists etc.
04
When you've finished editing, click the 'Done' button and save or email your document.
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.
One of the scariest things about IPO stocks is the lockup expiration date. This is the date when insiders, like employees and venture investors who we previously locked into holding their shares can sell their stock. Often, these insiders hold the vast majority of a freshly public company's outstanding shares.
What happens when a stock lockup expires?
Once past that date (the lockup expiry date), these shareholders are generally free to trade their stock unless they remain insiders. Since a lockup expiry releases a number of shareholders to trade, volume usually increases on that day and thereafter, increasing the liquidity or float of a given stock.
What is stock lock up expiration?
One of the scariest things about IPO stocks is the lockup expiration date. This is the date when insiders, like employees and venture investors who we previously locked into holding their shares can sell their stock. Often, these insiders hold the vast majority of a freshly public company's outstanding shares.
Do stocks drop after lockup?
Keep in mind, however, that a stock typically will react to the lockup period ahead of time. In other words, shares will often decline a few days or more prior to the expiration date as investors look to exit the stock before the new supply hits.
Can you sell IPO shares immediately?
The Selling Process Quick sellers of post-IPO shares are known as “flippers.” Their goal is to make a quick profit, usually selling their shares within a few days of purchase. Your IPO stock shares reside in your brokerage account, and you can sell some or all of them at any time.
How long is IPO quiet period?
With an IPO, the quiet period stretches from the time a company files registration paperwork with U.S. regulators through the 40 days after the stock starts trading. With publicly-traded companies, the quiet period is a reference to the four weeks before the end of the business quarter.
What does lock up expiration mean?
It is a contractual caveat outlining a period after a company has gone public when major shareholders are prohibited from selling their shares. Lock-up periods usually last between 90 and 180 days. Once the lock-up period ends, most trading restrictions are removed.
What is share lock up?
A lock-up agreement is a contractual provision preventing insiders of a company from selling their shares for a specified period of time. They are commonly used as part of the initial public offering (IPO) process.
Ready to try pdfFiller's? Lock Up Day Application
Upload a document and create your digital autograph now.
