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Sites similar to universalpdf.com

Universalpdf alternatives & similar sites

Universal PDF — Online PDF, Image, Audio & Video Tools — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Software And Applications →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
ilovepdf.com ↗	65 match shared topic	iLovePDF \| Online PDF tools for PDF lovers	en	software-and-applications	robotsllmsaihumans	emailphone	none
foxitsoftware.com ↗	65 match shared topic	PDF Software & Tools Tailored to Your Business \| Foxit	en	software-and-applications	robotsllmsaihumans	emailphone	none
pdfforge.org ↗	65 match shared topic	pdfforge: Professional PDF tools	en	software-and-applications	robotsllmsaihumans	emailphone	none
foxit.com ↗	65 match shared topic	PDF Software & Tools Tailored to Your Business \| Foxit	en	software-and-applications	robotsllmsaihumans	emailphone	none
websupergoo.com ↗	65 match shared topic	.NET Components. ABCpdf .NET for PDF and HTML Conversion. ImageGlue .NET for Image Manipulation.	en	software-and-applications	robotsllmsaihumans	emailphone	none
pdfchef.com ↗	65 match shared topic	PDF Software and Online PDF Tools \| PDFChef by Movavi	en	software-and-applications	robotsllmsaihumans	emailphone	none
pdf.io ↗	65 match shared topic	PDF.io – Essential Online PDF Tools	en	software-and-applications	robotsllmsaihumans	emailphone	none
print-driver.com ↗	65 match shared topic	Universal Document Converter - convert to PDF with ease!	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
pdfcrowd.com ↗	65 match shared topic	PDFCrowd - PDF API, Integrations & Web to PDF Tools	en	software-and-applications	robots llmsaihumans	emailphone	none
print-conductor.com ↗	65 match shared topic	Batch Print Multiple PDF, Text, and Image Files with Print Conductor	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
pdfcandy.com ↗	65 match shared topic	90+ Free PDF Tools Online – PDF Candy	en	software-and-applications Paddle	robotsllmsaihumans	emailphone	none
jetbrains.com ↗	60 match shared topic	JetBrains: Essential tools for software developers and teams	en	software-and-applications	robotsllmsaihumans	emailphone	none
snapcraft.io ↗	60 match shared topic	Snapcraft - Snaps are universal Linux packages	en	software-and-applications	robotsllmsaihumans	emailphone	none
piwigo.com ↗	60 match shared topic	Piwigo \| Image library software and DAM for organizations	en	software-and-applications	robotsllmsaihumans	emailphone	none
balsamiq.com ↗	60 match shared topic	Balsamiq: Fast, focused wireframing and prototyping tools	en	software-and-applications	robotsllmsaihumans	emailphone	none
pdffiller.com ↗	60 match shared topic	pdfFiller: All-in-One PDF Editing & Document Management Solution	en	software-and-applications	robotsllmsaihumans	emailphone	none
sodapdf.com ↗	60 match shared topic	Soda PDF - Software with Desktop and Online solutions for your PDF Files.	Canada~ en	software-and-applications	robotsllmsaihumans	emailphone	none
segger.com ↗	60 match shared topic	SEGGER – Software development tools for embedded systems	en	software-and-applications TYPO3	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.