Sites like PDFlib

01 · Entity

About PDFlib

PDFlib pdflib.com

PDFlib: PDFlib GmbH Home

Top 10K · #5,287 English 4 technologies Crawled Nov 6, 2026

Visit PDFlib

Summary by Claude

PDFlib GmbH sells software development libraries for generating, importing and personalizing PDF documents, plus TET, a toolkit for extracting text, images and metadata from PDFs. The company has been acquired by Apryse.

Who it’s for

Software developers and enterprises

Business model

Software licensing

• PDF SDK
• PDF generation library
• PDF text extraction
• PDF image extraction
• PDF/A compliance
• PDF personalization
• PDFlib TET
• PDF import (PDI)
• PDF cookbook examples

02 · Embedding space

Competitor map

Each alternative by how close its vector is to PDFlib’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   FlippingBook flippingbook.com Top 10K English

   FlippingBook | Flipbook Maker for Digital Publishing

   Convert PDFs into online flipbooks with FlippingBook digital publishing tool. Brand your flipbook, share it with clients, track stats, and more.

   • Apple Business
   • ASP.NET
   • Google Fonts
   • Google Search Console
   • Google Workspace
   • Mailchimp

   0 say FlippingBook is a good alternative to PDFlib 0 say FlippingBook isn’t a real alternative to PDFlib

   Comment
   Close cos 0.885
2. 02
   doxygen.org Top 10K English

   Doxygen homepage

   Source code documentation and analysis tool

   • Bootstrap
   • Cloudflare
   • Cloudflare DNS
   • Cloudflare Web Analytics
   • Google AdSense

   0 say doxygen.org is a good alternative to PDFlib 0 say doxygen.org isn’t a real alternative to PDFlib

   Comment
   Close cos 0.879
3. 03
   Scribd scribd.com Top 1K English

   Scribd: Home to the world’s documents.

   Get to the source. Specialized knowledge on any topic, and answers you won’t find anywhere else. Home to the world’s documents, 300M+ and counting.

   • Microsoft 365
   • Apple Business
   • Atlassian
   • DocuSign
   • Envoy
   • Fastly

   0 say Scribd is a good alternative to PDFlib 0 say Scribd isn’t a real alternative to PDFlib

   Comment
   Close cos 0.879
4. 04
   iLovePDF ilovepdf.com Top 10K English

   iLovePDF | Online PDF tools for PDF lovers

   iLovePDF is an online service to work with PDF files completely free and easy to use. Merge PDF, split PDF, compress PDF, office to PDF, PDF to JPG and more!

   • Atlassian
   • Cloudflare
   • Cloudflare DNS
   • Google Analytics
   • Google Search Console
   • Google Workspace

   0 say iLovePDF is a good alternative to PDFlib 0 say iLovePDF isn’t a real alternative to PDFlib

   Comment
   Close cos 0.874
5. 05
   Smallpdf smallpdf.com Top 10K English

   Smallpdf - A Free Solution to all your PDF Problems

   Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.

   • Microsoft 365
   • Apple Business
   • Atlassian
   • Amazon CloudFront
   • Express
   • GlobalSign

   0 say Smallpdf is a good alternative to PDFlib 0 say Smallpdf isn’t a real alternative to PDFlib

   Comment
   Close cos 0.874
6. 06
   Flipsnack flipsnack.com Top 10K English

   Online Flipbook Maker - Create Interactive Flipbooks | Flipsnack

   Create flipbooks online using our interactive flipbook maker. Flipsnack is the easiest way to make brochures, magazines & catalogs. Upload PDF or design online!

   • Amazon SES
   • Apple Business
   • Atlassian
   • Amazon CloudFront
   • Google Search Console
   • Google Workspace

   0 say Flipsnack is a good alternative to PDFlib 0 say Flipsnack isn’t a real alternative to PDFlib

   Comment
   Close cos 0.874
7. 07
   IBM ibm.com Top 1K English

   IBM

   For more than a century, IBM has been a global technology innovator, leading advances in AI, automation and hybrid cloud solutions that help businesses grow.

   • Microsoft 365
   • Adobe
   • Adobe Experience Manager
   • Adobe Experience Platform Tags
   • Akamai
   • Akamai Bot Manager

   0 say IBM is a good alternative to PDFlib 0 say IBM isn’t a real alternative to PDFlib

   Comment
   Close cos 0.867
8. 08
   De Gruyter Brill degruyterbrill.com Top 10K English

   De Gruyter Brill

   De Gruyter Brill | Over 300 years of publishing excellence

   • Microsoft 365
   • Apple Business
   • Atlassian
   • Bootstrap
   • Brevo
   • Amazon CloudFront

   0 say De Gruyter Brill is a good alternative to PDFlib 0 say De Gruyter Brill isn’t a real alternative to PDFlib

   Comment
   Close cos 0.868
9. 09
   GrowthBook growthbook.io Top 10K English

   GrowthBook | Experimentation, Feature Flags & Product Analytics Platform

   The 1st warehouse-native platform for experimentation, feature flags, and product analytics. Open source and fully transparent. Trusted by 3,000+ companies.

   • Microsoft 365
   • Cloudflare
   • Google Analytics
   • Google Search Console
   • Google Tag Manager
   • Google Workspace

   0 say GrowthBook is a good alternative to PDFlib 0 say GrowthBook isn’t a real alternative to PDFlib

   Comment
   Close cos 0.864
10. 10
    Pdf24 pdf24.org Top 10K English

    Solutions for all PDF problems - 100% free - PDF24

    Free solutions for all PDF problems. Online and offline. Merge PDF, Compress PDF, Edit PDF, Convert PDF, ...

    • Microsoft 365
    • Cloudflare
    • Cloudflare DNS
    • Google Analytics
    • Google Search Console
    • jQuery

    0 say Pdf24 is a good alternative to PDFlib 0 say Pdf24 isn’t a real alternative to PDFlib

    Comment
    Close cos 0.866
11. 11
    SlideShare slideshare.net Top 1K English

    Client Challenge

    American hosting service, owned by Scribd, for professional content including presentations, infographics, documents, and videos

    • Fastly
    • Google Search Console
    • Google Workspace
    • Amazon Route 53

    0 say SlideShare is a good alternative to PDFlib 0 say SlideShare isn’t a real alternative to PDFlib

    Comment
    Close cos 0.867
12. 12
    Wondershare wondershare.com Top 10K English

    Wondershare - The Creator's Era of AI-Powered Creativity

    A New Era Belongs to Every Creator. Wondershare's AI-powered platform puts professional video production, design, and innovation tools in your hands. Simple. Powerful. Limitless creativity. Discover what's possible.

    • Microsoft 365
    • Google Ads conversion tracking
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • Hotjar

    0 say Wondershare is a good alternative to PDFlib 0 say Wondershare isn’t a real alternative to PDFlib

    Comment
    Close cos 0.860
13. 13
    Getty Images gettyimages.com Top 10K English

    Royalty-Free Stock Photos, Creative Images & Vectors | News, Fashion, and Entertainment imagery - Getty Images

    Discover Getty Images' unrivaled collection of royalty-free images to find the perfect stock photo, vector, or illustration that resonates with your customers.

    • Adobe
    • AngularJS
    • Apple Business
    • Atlassian
    • Bing Webmaster Tools
    • Cloudflare

    0 say Getty Images is a good alternative to PDFlib 0 say Getty Images isn’t a real alternative to PDFlib

    Comment
    Close cos 0.866
14. 14
    FlipHTML5 fliphtml5.com Top 10K English

    Online digital publishing software / HTML5 flipbook maker

    • Amazon SES
    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Zoho Mail

    0 say FlipHTML5 is a good alternative to PDFlib 0 say FlipHTML5 isn’t a real alternative to PDFlib

    Comment
    Close cos 0.863
15. 15
    JSTOR jstor.org Top 10K English

    Client Challenge

    distributor of eBooks and other digital media

    • Microsoft 365
    • Fastly
    • GlobalSign
    • Google Search Console
    • Meta Business Suite
    • OpenAI

    0 say JSTOR is a good alternative to PDFlib 0 say JSTOR isn’t a real alternative to PDFlib

    Comment
    Close cos 0.863
16. 16
    Heyzine heyzine.com Top 10K English

    Heyzine PDF To Flipbook - Online flipbook maker

    PDF to flipbook converter. Free, no ads, no watermarks and highly customizable with different page flip effects. Download, share and embed them creating outstanding magazines, catalogs, brochures, reports, restaurant menus and more.

    • Apache HTTP Server
    • Cloudflare DNS
    • GlobalSign
    • Google Ads conversion tracking
    • Google Analytics
    • Google Search Console

    0 say Heyzine is a good alternative to PDFlib 0 say Heyzine isn’t a real alternative to PDFlib

    Comment
    Close cos 0.862
17. 17
    Flaticon flaticon.com Top 10K English

    That request didn't go through. Our security filter flagged something. You don't have permission to access this page.

    database of icons

    • Akamai
    • Amazon SES
    • Google Search Console
    • Google Workspace
    • Mailchimp
    • Zendesk

    0 say Flaticon is a good alternative to PDFlib 0 say Flaticon isn’t a real alternative to PDFlib

    Comment
    Close cos 0.861
18. 18
    schneevonmorgen.com Top 10K English

    webTV solutions for professional broadcasters<

    Our commitment and services help publishers and advertisers to reroute parts of their revenue streams into the webTV market and to secure new audiences.

    • Amazon Web Services
    • Bootstrap
    • Amazon CloudFront
    • Font Awesome
    • Google Analytics
    • Google Workspace

    0 say schneevonmorgen.com is a good alternative to PDFlib 0 say schneevonmorgen.com isn’t a real alternative to PDFlib

    Comment
    Close cos 0.859
19. 19
    JetBrains jetbrains.com Top 1K English

    JetBrains: Essential tools for software developers and teams

    JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

    • Amazon CloudFront
    • DocuSign
    • Google Search Console
    • Google Tag Manager
    • Google Workspace
    • Meta Business Suite

    0 say JetBrains is a good alternative to PDFlib 0 say JetBrains isn’t a real alternative to PDFlib

    Comment
    Close cos 0.857
20. 20
    The Motley Fool fool.com Top 10K English

    Stock Market News & Investing Research | The Motley Fool

    The Motley Fool has been providing investing insights and personal finance to millions of people for over 25 years. Learn how we make the world Smarter, Happier & Richer.

    • Microsoft 365
    • Amazon Publisher Services
    • Apple Business
    • Atlassian
    • Bing Webmaster Tools
    • Cloudflare

    0 say The Motley Fool is a good alternative to PDFlib 0 say The Motley Fool isn’t a real alternative to PDFlib

    Comment
    Close cos 0.860

Ranked by score: the cosine similarity of each site’s vector to pdflib.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones PDFlib uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What PDFlib is built with, and what its closest competitors use, from its homepage’s code and its DNS records.