Reliable Time Format For Free

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.
Card illustration
Upload a document
Card illustration
Generate your customized signature
Card illustration
Adjust the size and placement of your signature
Card illustration
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

G2 Badge
pdfFiller scores top ratings in multiple categories on G2
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
5.0
I used their services for 1 year I used their services for 1 year, all great services and does exactly what you would expect. Also they are very fast to respond to customer's emails. They also gave me a very fast refund within few hours of requesting it as my subscription was auto renewal and i no longer needed that second subscription. Highly recommend and can be trusted with your money 100%.
Hemanth Gopinathan
5.0
Only ever used Adobe in the past. Found this affordable option. It is fantastic. User friendly and effective app. I applied for a rental with a heap of forms to fill out and now our family are living in it. I accidentally signed the 1year subscription. Advised that I only wanted to use it during the trial period for a purpose and happy to pay for one month. They communication was quick and on point. They summarised and actioned exactly what I requested. Only charged me $30 for the month and cancelled my future subscription. I would happily use this again. Thank you.
Di T

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.
Screenshot 1

Sign

Generate and save your electronic signature using the method you find most convenient.
Screenshot 2

Tweak

Resize your signature and adjust its placement on a document.
Screenshot 3

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.
Screenshot 4
Upload document
Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Why choose pdfFiller for eSignature and PDF editing?

Card illustration

Cross-platform solution

Upload your document to pdfFiller and open it in the editor.
Card illustration

Unlimited document storage

Generate and save your electronic signature using the method you find most convenient.
Card illustration

Widely recognized ease of use

Resize your signature and adjust its placement on a document.
Card illustration

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.
Card icon

Efficiency

Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Card icon

Accessibility

Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Card icon

Cost savings

Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Card icon

Security

Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Card icon

Legality

Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Card icon

Sustainability

By eliminating the need for paper, electronic signatures contribute to environmental sustainability.

Enjoy straightforward eSignature workflows without compromising data security

Card icon

GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.
Card icon

SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.
Card icon

PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.
Card icon

HIPAA compliance

Protects the private health information of your patients.
Card icon

CCPA compliance

Enhances the protection of personal data and the privacy of California residents.

Reliable Time Format Feature

The Reliable Time Format feature offers an efficient solution for managing time data across various applications. With this feature, you ensure that all time entries are clear and consistent. This helps you focus on the task at hand without worrying about miscommunication or confusion.

Key Features

Consistent time display across all platforms
Easy integration with existing systems
Customizable formats to suit user needs
Support for multiple time zones
User-friendly interface for quick adjustments

Potential Use Cases and Benefits

Schedule management for teams working in different locations
Time tracking for billing and invoicing
Event planning that requires precise timing
Data analysis that involves time-sensitive information
Daily timekeeping in businesses and organizations

By using the Reliable Time Format feature, you can solve issues related to time discrepancies. This feature helps eliminate misunderstandings that arise from different time interpretations. With consistent formatting, you improve communication within your team and with clients, ensuring everyone stays on the same page.

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.
What if I have more questions?
Contact Support
With a leap second coming up, smearing's quite a good idea You'll find the servers at time.google.com which resolves to 216.239. 35.0, a rather less pretty IP address than the 8.8. 8.8 and 8.8. 4.4 Google uses for its public domain-name system (DNS) servers.
Conventional wisdom is that using at least five upstream time-servers would probably be a good idea, and you may want more. Note that NPD won't use more than ten upstream time-servers, although it will continue to monitor as many as you configure.
The most basic NTP. Conf file will simply list 2 servers, one that it wishes to synchronize with, and a pseudo IP address for itself (in this case 127.127. 1.0). The pseudo IP is used in case of network problems or if the remote NTP server goes down.
Network Time Synchronization — Why You Need An NTP Server. However, proper network time synchronization is an essential part of monitoring a network and resolving issues within it. Numerous organizations have network devices that use an internal clock or make use of a Public Internet Time Server.
How does NTP work? The NTP client initiates a time-request exchange with the NTP server. As a result of this exchange, the client is able to calculate the link delay and its local offset, and adjust its local clock to match the clock at the server's computer. In addition to client-server synchronization.
NTP is an internet protocol that's used to synchronize the clocks on computer networks to within a few milliseconds of universal coordinated time (UTC). It enables devices to request and receive UTC from a server that, in turn, receives precise time from an atomic clock.
NTP is intended to synchronize all participating computers to within a few milliseconds of Coordinated Universal Time (UTC). It uses the intersection algorithm, a modified version of Marcello's algorithm, to select accurate time-servers and is designed to mitigate the effects of variable network latency.
NTP is designed to synchronize the clocks on computers and networks across the Internet or Local Area Networks (LAN's). NTP analyses the timestamp values including the frequency of errors and the stability. A NTP server will maintain an estimate of the quality of its reference clocks and of itself.

Ready to try pdfFiller's? Reliable Time Format

Upload a document and create your digital autograph now.
Upload your document
Decoration