pdfFiller is the InsureSign and Octiv alternative that respects your time and budget

Over 64 million users choose pdfFiller for its award-winning ease of use, comprehensive functionality, and unbeatable price.
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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.
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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

Experience effortless PDF management with the best alternative to InsureSign & Octiv

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Create and edit PDFs

Instantly customize your PDFs any way you want, or start fresh with a new document.
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Fill out PDF forms

Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.
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Build fillable documents

Add fillable fields to your PDFs and share your forms with ease to collect accurate data.
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Save reusable templates

Reclaim working hours by generating new documents with reusable pre-made templates.
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Get eSignatures done

Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.
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Convert files

Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.
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Organize your PDFs

Merge, split, and rearrange the pages of your PDFs in any order.
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Securely store documents

Keep all your documents in one place without exposing your sensitive data.

Customer trust proven by figures

pdfFiller is proud of its massive user base and is committed to delivering the greatest possible experience and value to each customer.
740K
active users
239
countries
75K
new subscribers per month
105K
user reviews on trusted platforms
420
fortune 500 companies
4.6/5
average user rating

Switch from InsureSign & Octiv to pdfFiller in 4 simple steps

1
Sign up for free using your email, Google, or Facebook account.
2
Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.
3
Edit, annotate, redact, or eSign your PDF online in seconds.
4
Share your document, download it in your preferred format, or save it as a template.

Get started with
an all‑in‑one PDF software

Save up to 40 hours per month with paper-free processes
Make quick changes to your PDFs even while on the go
Streamline approvals, teamwork, and document sharing
Decoration

The leading InsureSign & Octiv alternative for SMBs and enterprises

Break free from paperwork setbacks with digital workflows.
Advanced eSignatures
Enterprise-ready features
Integrations and API
Organizations & Admin Dashboard

Find out why users choose pdfFiller over InsureSign and Octiv

Read more or give pdfFiller a try to experience the benefits for yourself
9.1
Ease of Use
9.0
Quality of Support
9.2
Ease of Setup
5
Great so Far. I would like to find out if you can format to do adding, subtracting, dividing, and multiplying in any cells?
Joe A
5
Still new to the site but as of now it has been great. Very user friendly and very well designed. Definitely a professional look for my business.
Bella M

Pdf Editor Online: Try Risk Free

This chart represents a partial list of features available in pdfFiller, InsureSign, Octiv
InsureSign
Octiv
No Downloads
Search Form Online
New Form and Document Creator
Host Fillable Forms
Edit PDF
Fill Online
Sign Online
PDF Converter
Annotate PDF
Search Text in PDF
Add Watermark, Images and Video
Collaborate and Versions
Encryption and Security
Two-Factor Authentication
Unlimited Cloud Storage
Fax Online
Track Sending Documents
Free Mobile App
API
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Try pdfFiller now

Choose pdfFiller Option To Get A Personalized E-signature Service

E-signature option allows companies and companies to save tremendous amounts of money and human resources to verify files. There are many alternatives starting with simple services, made to just upload PDFs and send them for electronic signing and all the way to complex solutions with the e-signature instrument as an integrated feature. Some of such platforms can be customized and meet by far the most grandiose requirements of the organization. One of those is pdfFiller a strong web-based document management system and a strong replacement for InsureSign or Octiv. Electronic certifying is among one of its numerous features, developed to simplify the certifying process. Let us consider it’s many benefits:
Enables handling any kind of document. It’s designed for PDFs, but if you have a Word doc, you can transform it into PDF with the pdfFiller’s online converter.
It gives the opportunity to produce a template from new and adds all of the required fields.If you have a Pdf file, it is possible to upload it and add a field for signing as well.
Allows to set a signing order for about 20 recipients.
Provides automated info filling out via integration with CRMs and Excel sheets.
Verifies identity via multi-factor authentication.
Allows to modify PDFs via merging, splitting, adding or deleting internet pages.
Enables inviting signers via multiple routes.
pdfFiller, as InsureSign or Octiv option ensures powerful data protection.
Sends files via e-mail, fax, SMS and post.
Available on any device. You can use it on the computer or on mobile through a free app for iOS and Android.
When you are evaluating InsureSign vs Octiv to be able to select the best, or if you are looking for a excellent alternative, by no doubt order a totally free trial with pdfFiller, to ensure it’s the best.

pdfFiller: The InsureSign & Octiv alternative that leaves no box unchecked

Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud
Talk to sales
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