Which is better, MuPDF or DeftPDF?

DeftPDF edges out MuPDF based on user ratings across 5 reviews. That said, the best pick depends on your workflow — MuPDF may be a stronger fit for specific team sizes or use cases. Review the full comparison to decide.

What are the main differences between MuPDF and DeftPDF?

Key differences between MuPDF and DeftPDF include target audience (MuPDF targets Large Enterprises while DeftPDF serves Freelancers / Consultants). Use the Spotsaas comparison table to evaluate each dimension before deciding.

Do both MuPDF and DeftPDF offer a Free trial?

Neither MuPDF nor DeftPDF offers a free trial.

Who are the typical users of MuPDF?

MuPDF is designed for Large Enterprises, Medium Business, Small Business.

Who are the typical users of DeftPDF?

DeftPDF is designed for Freelancers / Consultants, Medium Business, Small Business.

What is the starting price of MuPDF and DeftPDF?

Pricing details for both MuPDF and DeftPDF are unavailable.

What are the best alternatives to MuPDF?

Some top alternatives to MuPDF include VectorViewer, Qualified, BirdPDF, Workvivo, ComPDFKit.

What are the best alternatives to DeftPDF?

Some top alternatives to DeftPDF include PDF Convert Free, PDF4me, ZonePDF, Soda PDF, Qualified.

MuPDF vs DeftPDF vs PDF Candy Comparison

Last updated: May 22, 2026

MuPDF

3.5(8 reviews)

Starting at Contact for pricing

Large Enterprises
Medium Business

MuPDF is an innovative viewer for PDFs, XPSs and E-books that focuses on offering an incredible viewing experience. It uses a high-quality anti-aliasing renderer for graphics and text to ensure they look identical to the…

View Pricing Read Reviews

DeftPDF

4.6(5 reviews)

Starting at Contact for pricing

Freelancers / Consultants
Medium Business

DeftPDF is a comprehensive PDF editor for all your needs. Upload documents with a drag and drop feature, and quickly adjust fonts with the Text Tool. Plus, you can customize your PDF by adding images, text notes, and mor…

View Pricing Read Reviews

PDF Candy

4.3(26 reviews)

Starting at Contact for pricing

Small Business
Individuals

Introducing PDF Candy - the ultimate solution for seamlessly editing your PDF files without any cost. With our innovative online PDF editor, users can effortlessly modify their documents with ease. Say goodbye to misplac…

View Pricing Read Reviews

DeftPDF leads on user satisfaction with a 4.6-star rating across 5 reviews.

MuPDF vs DeftPDF vs PDF Candy — at a glance

Feature	MuPDF	DeftPDF	PDF Candy
Rating	3.5 / 5	4.6 / 5	4.3 / 5
Reviews	8	5	26
Starting price	Contact for pricing	Contact for pricing	Contact for pricing
Free trial	No	No	No
Free version	No	No	No
Best for	Large Enterprises, Medium Business, Small Business	Freelancers / Consultants, Medium Business, Small Business	Small Business, Individuals
Category	PDF Editor Software	PDF Editor Software	PDF Editor Software
Platforms	SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac	SaaS/Web/Cloud	Browser Based (Cloud), Mobile - Android, Installed - Windows
API	Available	Available	—
Support modes	Online	Online	Online
Certifications	—	GDPR	GDPR
Data residency	—	US	US

Key differences between MuPDF and DeftPDF

Target audience: MuPDF is built for Large Enterprises and Medium Business, while DeftPDF targets Freelancers / Consultants and Medium Business.
User satisfaction: DeftPDF scores higher with a 4.6-star average.
Deployment: MuPDF supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; DeftPDF supports SaaS/Web/Cloud.

Compare MuPDF vs DeftPDF vs PDF Candy — and walk away knowing which one fits.

Which tool fits your team best

Which is actually cheaper for your team size

Where each product wins, per real buyers

Most PDF Editor Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Biggest differences

Features

Pricing

Buying details

Security

Buyer feedback

Integrations

Product tour

Other options

	MuPDF (6) Talk to an expert Talk to an expert	DeftPDF (9) Talk to an expert Talk to an expert	PDF Candy (17) Talk to an expert Talk to an expert

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Biggest differences

Affiliate Disclosure

Start here before you go deeper into features.

MuPDF

Best for lightweight, high-fidelity PDF viewing and mobile form filling.

Choose if

You need accurate, print-quality PDF rendering on any device.
You want a simple, open-source PDF viewer with mobile annotation support.
Your team requires lightweight PDF tools for small to medium business use.

Consider alternatives if

You require advanced desktop PDF editing and extensive annotation features.
You need commercial support or a fully polished, widely adopted solution.

DeftPDF

Best for simple PDF editing with seamless cloud storage integration.

Choose if

You need easy drag-and-drop PDF uploads and quick text edits.
You want one-click saving to Dropbox or Google Drive.
You are a freelancer or small to medium business with straightforward PDF tasks.

Consider alternatives if

You require advanced PDF editing features or automation workflows.
You are a large enterprise needing robust security and complex integrations.

PDF Candy

Best for small teams needing easy, free PDF editing and conversion tools.

Choose if

You are a small business or individual needing simple PDF editing and management.
You require fast and free JPG to PDF conversion, especially for educational use.
You want a low-complexity, streamlined PDF tool with both online and offline access.

Consider alternatives if

You are a large enterprise needing advanced PDF workflow integrations and license management.
You require highly responsive, consistent customer support and robust enterprise features.

MuPDF: Best for lightweight, high-fidelity PDF viewing and mobile form filling. DeftPDF: Best for simple PDF editing with seamless cloud storage integration.

Description	MuPDF is an innovative viewer for PDFs, XPSs and E-books that focuses on offering an incredible viewing experience. It uses a high-quality anti-aliasing renderer for graphics and text to ... Read More about MuPDF	DeftPDF is a comprehensive PDF editor for all your needs. Upload documents with a drag and drop feature, and quickly adjust fonts with the Text Tool. Plus, you can customize your PDF by ... Read More about DeftPDF	Introducing PDF Candy - the ultimate solution for seamlessly editing your PDF files without any cost. With our innovative online PDF editor, users can effortlessly modify their documents ... Read More about PDF Candy
Free Trial Availability	No free trial	No free trial	No free trial
User Ratings Based on verified Spotsaas reviews	3.5 (8)	4.6 (5)	4.3 (26)
Best Company Size	Small BusinessMedium Business	1-50 employees51-500 employees	1-50 employeesIndividuals
	Get pricing help	Get pricing help	Get pricing help

Software Demo

Demo	MuPDF has not given any software demo yet If you're the owner of this profile, add your demo.Contact us		PDF Candy has not given any software demo yet If you're the owner of this profile, add your demo.Contact us

Need a second opinion?

Get shortlist help from a software advisor

Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.

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Independent advice — matched to your business
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We tailor recommendations to companies your size.

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How do MuPDF, DeftPDF and PDF Candy Compare on Features?

Total Features	5 Features	6 Features	0 Features
Unique Features	No unique features	No unique features	No features
	Get Quote	Get Quote	Get Quote

Compare MuPDF, DeftPDF and PDF Candy on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option
Pricing Plans	Not Available	Not Available	Not Available
	View detailed pricing	View detailed pricing	View detailed pricing

Other Details

Organization Types supported	Large Enterprises Medium Business Small Business Individuals Freelancers	Large Enterprises Medium Business Small Business Individuals Freelancers	Large Enterprises Medium Business Small Business Individuals Freelancers
Platforms Supported	Browser Based (Cloud) Installed - Windows Installed - Mac Browser Based (Cloud) Mobile - Android Mobile - iOS	Browser Based (Cloud) Installed - Windows Installed - Mac Browser Based (Cloud) Mobile - Android Mobile - iOS	Browser Based (Cloud) Installed - Windows Installed - Mac Browser Based (Cloud) Mobile - Android Mobile - iOS
Modes of support	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online
API Support	Available	Available	Not Available
	Get help choosing	Get help choosing	Get help choosing

Security & Compliance

Certifications, data handling, and security controls for IT and compliance evaluators.

GDPR	—	✓ Yes	✓ Yes
Data Encryption	—	✓ Yes	—
Data Residency	—	🇺🇸 US	🇺🇸 US

MuPDF vs DeftPDF User Reviews & Rating Comparison

User Ratings	3.5 (based on 8 reviews)	4.6 (based on 5 reviews)	4.3 (based on 26 reviews)
Rating Distribution	2 3 1 0 0	5 2 1 0 1	13 1 0 0 3
Spotsaas Editor’s POV generated by AI	Buyer sentiment Users appreciate MuPDF's high-quality rendering and mobile annotation capabilities but note limitations in desktop features and overall polish. What buyers like Rendering quality Mobile form filling Open-source flexibility Common complaints Limited desktop features Lack of commercial support	Buyer sentiment Users appreciate DeftPDF's ease of use and cloud integration but note limited advanced features and small user community. What buyers like Ease of use Cloud storage integration Basic editing functionality Common complaints Limited advanced features Pricing transparency	Buyer sentiment Users generally appreciate PDF Candy's ease of use and efficient customer service, though some experience licensing and support responsiveness issues. What buyers like Ease of use Customer service responsiveness Variety of PDF editing features Common complaints License key activation problems Customer support responsiveness
Pros and Cons	High-quality anti-aliasing rendering for accurate document display Support for annotations and form filling on mobile devices Open-source availability allowing customization and cost savings Limited desktop annotation and form filling features at present No clear pricing or commercial support options	Easy drag and drop document upload Quick font and text editing tools Seamless integration with Dropbox and Google Drive Limited advanced PDF editing features Small user base leading to fewer community resources	Efficient and prompt customer service resolving issues quickly Easy to use with a variety of helpful PDF management features Free and fast JPG to PDF conversion tool useful for online schooling Licensing issues causing activation and deactivation problems Occasional lack of responsiveness from customer support
Positive Reviews	No reviews available for the product	No reviews available for the product	No reviews available for the product
Negative Reviews	No reviews available for the product	No reviews available for the product	No reviews available for the product
	Read reviews	Read reviews	Read reviews

Media and Screenshots

Videos	No videos available.	2 Videos	No videos available.

Alternatives

Alternatives	VectorViewer Qualified BirdPDF	PDF Convert Free 4.4 PDF4me 4.3 ZonePDF 4.5	PDF Bob 4 OnePDF FoxyUtils 5

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

Frequently asked questions

Which is better, MuPDF or DeftPDF?: DeftPDF edges out the other on user ratings (4.6 vs 3.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
Do MuPDF and DeftPDF offer a free trial?: Neither MuPDF nor DeftPDF currently lists a free trial.
What is the starting price of MuPDF vs DeftPDF?: MuPDF starts at Contact for pricing. DeftPDF starts at Contact for pricing.
What are the top alternatives to MuPDF?: Top alternatives to MuPDF include VectorViewer, Qualified, BirdPDF, Workvivo, ComPDFKit.
What are the top alternatives to DeftPDF?: Top alternatives to DeftPDF include PDF Convert Free, PDF4me, ZonePDF, Soda PDF, Qualified.

MuPDF vs DeftPDF vs PDF Candy Comparison

MuPDF

DeftPDF

PDF Candy

MuPDF vs DeftPDF vs PDF Candy — at a glance

Key differences between MuPDF and DeftPDF

Compare MuPDF vs DeftPDF vs PDF Candy — and walk away knowing which one fits.

MuPDF

DeftPDF

PDF Candy

Download this MuPDF vs DeftPDF vs PDF Candy comparison

Biggest differences

Description

Free Trial Availability

User Ratings

Best Company Size

Software Demo

Demo

Get shortlist help from a software advisor

How big is your team?

How do MuPDF, DeftPDF and PDF Candy Compare on Features?

Compare MuPDF, DeftPDF and PDF Candy on pricing

Other Details

Organization Types supported

Platforms Supported

Modes of support

API Support

Security & Compliance

MuPDF vs DeftPDF User Reviews & Rating Comparison

Media and Screenshots

Videos

Alternatives

Frequently asked questions