LightPDF vs ChatPDF vs UPDF vs Adobe Acrobat

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
LightPDF
vs
Competitor 1
ChatPDF
Competitor 2
UPDF
Competitor 3
Adobe Acrobat
Compare
4 tools · best value per row highlighted
Your tool LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
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Competitor ChatPDF
chatpdf.com
ChatPDF is a document question-answering app: upload a PDF, ask questions in plain language, and get answers with built-in citations that point back to the source passage.
Make main Remove
Competitor UPDF
pdfassistant.ai
PDFs that work the way you need them to
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Competitor Adobe Acrobat
adobe.com
Adobe Acrobat is a PDF toolkit with AI built in.
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Traffic estimated monthly website traffic
Monthly visits
1.8Mvisits/mo
—
28.7Kvisits/mo
—
MoM change
▲ 1.0%
—
▼ 28.2%
—
6-month growth
-4.4%
—
-27.5%
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Global rank web
#34,433
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#984,401
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Avg. last 3 months
1.7M
—
40.4K
—
Bounce rate lower is better
51%
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42%
—
Pages / visit
2.3
—
2.1
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Visit duration
1m 31s
—
19s
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Traffic sources
● Direct 88% · ● Referral 10%
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● Direct 90% · ● Mail 10%
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LightPDFChatPDFUPDFAdobe Acrobat
0477.3K954.5K1.4M1.9MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7K10K100K1M10MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MUPDF · 38.9KUPDF · 51.3KUPDF · 45.4KUPDF · 39.5KUPDF · 52.9KUPDF · 63KUPDF · 52.7KUPDF · 39.9KUPDF · 28.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
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Starting price
$1.33per month · free tier available
Free
$9.99per month · free tier available
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Free tier
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Free trial
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–
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API access
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Plans
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
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Starter FreePlus $9.99/moPro $24.99/moBusiness $59.99/mo+1 more
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Capabilities input → output
Input
DocumentsWeb pages
DocumentsTextWeb pages
DocumentsText
DocumentsImagesText
Output
Text
Text
DocumentsText
DocumentsText
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeAI Document ExtractionAI PDF
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
1
5
2
Document summarization
PDF analysis
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PDFs
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Text extraction
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Summarizing
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Data extraction
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–
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Document data extraction
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–
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Document scanning
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–
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OCR
–
–
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Document processing
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.