pdfFiller is the most cost-effective alternative to Sertifi and RS Documents

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

G2 recognizes pdfFiller as one of the best tools to power your paperless office

Experience effortless PDF management with the best alternative to Sertifi & RS Documents

Create and edit PDFs

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

Fill out PDF forms

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

Build fillable documents

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

Save reusable templates

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

Get eSignatures done

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

Convert files

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

Organize your PDFs

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

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 Sertifi & RS Documents 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

Start your free 30-day trial

The leading Sertifi & RS Documents 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 Sertifi and RS Documents

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

Very easy to use. Simple directions and ease of use.

Steven

5

What do you like best?
PDFfiller is really easy and its a one stop shop for all my needs especially when I am on the go. Obtaining a signature of another person and getting it automatically sent to the signature box makes everything so much easier. I love the editing feature where you can pretty much add text on the document wherever which is very helpful for my workflow.
What do you dislike?
The price is not the greatest and I would wish it could be a bit cheaper. I also think that the mobile feature could be easier to use and interface could be improved.
What problems are you solving with the product? What benefits have you realized?
I use all the features of PDFfiller it has. It probably has some that I haven't even realized that I have not used. The ease of using this program has done wonders for me and saves me time when I am in a rush.

Mary-Anne Cabansagan, MSW

See how pdfFiller stacks up against the competition

This chart represents a partial list of features available in pdfFiller, Sertifi, RS Documents

Sertifi

RS Documents

No Downloads

CRMs, Google Docs, Office 365

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

Fax Online

Track Sending Documents

Free Mobile App

API

Show more Show less

Try pdfFiller now

Check out the competition

Experience Digital Signing Benefits of pdfFiller Option

Digital signature solutions nowadays enable clients to securely gain access to documents, manage and verify control, forms and verify identities. Some instruments offer you much more features than the others. pdfFiller besides electronic signing allows to control the whole lifecycle of the digital papers from generation to authorization. As an alternative to Sertifi and RS Documents it offers such exclusive features as from giving via fax, free mobile app, QR and converter, etc. If you compare Sertifi vs RS Documents, one of these may have features, that the other don’t. But pdfFiller alternative has every of them and even more. pdfFiller’s certifying functions go as follows:

Chance to set a signing order. Until the previous signer does not sign the file, the following one will not get an invitation.

3 ways to add e-signature: capture via web-camera, draw, and type.

The opportunity to access documents via QR code guarantees sophisticated safety.

Reminder and Notification Bots help signers to keep in mind about the forms and notify you as soon as the doc has been validated.

Invite signers. As much as 20 people are allowed to be invited.

Opportunity to utilize a form of a electronic signature later on, or erase it and create a new one.

The user’s multi-factor authentication provides information security.

pdfFiller alternative allows you to create a efficient and strong document flow system that will concentrate on mundane document-related tasks, saving your human and cost investments. It is an instinctive platform which is integrated with Google Drive, Office 35 and CRMs eliminates all the obstacles to smooth and convenient doc processing.

pdfFiller: The Sertifi & RS Documents alternative that leaves no box unchecked

Create & edit PDFs online

Fill out forms

Collect data & signatures

Store documents in the cloud

Talk to sales

Interested in purchasing pdfFiller for teams of 10+ people? Provide your details and our sales reps will help you get started. For smaller teams, check our pricing page.

If you have feature-related questions, please contact our customer support.

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