GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.

Our commitment

Independent research methodology

Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.

Learn more

Verified user reviews

GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.

Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.

Learn more

How GetApp ensures transparency

GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.

Learn more

Smallpdf vs SIGNiX Comparison (2026)

Add to Compare

Compare similar apps

Adobe Acrobat

4.7

iLovePDF

4.7

Edit Pdfs

4.7

Good recommendations?

Smallpdf

SIGNiX

Overview

Smallpdf is the simple and secure online PDF editor from Zurich, Switzerland. Founded in 2013, it offers 50+ tools to compress, translate, sign, edit, merge, and convert PDFs online, on desktop, or on mobile. Over 1 billion users have trusted Smallpdf with their documents.

SIGNiX is a cloud-based digital signature suite designed to help businesses in healthcare, life sciences, finance, real estate, and other sectors electronically sign PDF documents on a secure platform.

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Video & Screenshots

No videos yet

Pricing

Starting from

/user

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

/user

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.7

768

205

Value for money

Ease of use

Features

Customer support

85%

would recommend this app

3.9

117

Value for money

Ease of use

Features

Customer support

53%

would recommend this app

Pros

“The document editing is fine for light touch-ups but falls short for anything more involved deeper text editing, precise layout control, and more advanced document management leave you wanting a dedicated PDF editor.”

Soumya N.

Senior Software Engineer

“Smallpdf is a great tool for anyone who needs to fix, convert, or sign a PDF without dealing with bloated software. While heavy document managers will quickly hit the limits of the free version, its sheer simplicity and speed make it an excellent choice for daily office work and quick online fixes.”

Elisabetta M.

Marketing JR

“It makes quick tasks like combining files, converting PDFs to Word or images, compressing large files, and adding simple electronic signatures quick and hassle-free.”

Elisabetta M.

Marketing JR

Pros

“This makes electronic notarization exceptionally easy (the program makes you go through certain steps and will not advance you unless they are done correctly) and also provides an electronic journal to keep all completed transactions in. ”

Erin S.

Business Operations Manager

“Notary work”

Beverly P.

Owner

“Only the template feature allowed for the work to be saved in the system reliably. ”

Bianca E.

RE Analyst

Cons

“Some capabilities are gated behind the paid tier or hit usage limits on the free plan, which can interrupt you mid-task.”

Soumya N.

Senior Software Engineer

“That one has to pay 10 euros for a Pro subscription. That, according to Kununu, their employees are not treated well.”

Mateo C.

Carpenter

“converting to word from pdf not great had a lot of editing to do to make it right wasting time hoping it will improve very soon”

Steve S.

boss

Cons

“The one thing that can be confusing is when you are ready to send a document for signature, there is the option to send the documents to them at the same time the zoom meeting link is sent. When signing for e-notary, the signer cannot begin the signing process UNTIL the zoom meeting has been started by the notary. ”

Erin S.

Business Operations Manager

“Many of my clients are coastal so there is connectivity issues from time to time but there was no mitigation written into the software (setting limits for receiving data) that were adjusted for the likeliness of this type of issue. ”

Bianca E.

RE Analyst

“Unfortunately, the security features do disqualify a lot of people from even accessing their documents.”

Christoph M.

Notary Public