LightPDF vs ChatPDF vs iLovePDF AI Summarizer vs ReadDocs

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
iLovePDF AI Summarizer
Competitor 3
ReadDocs
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.
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Competitor iLovePDF AI Summarizer
ilovepdf.com
iLovePDF AI Summarizer reads a PDF and returns a condensed version of its content.
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Competitor ReadDocs
readdocs.co.uk
Upload a PDF contract and ReadDocs spits out a one-minute summary, bullet points, and answers to specific questions you ask
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Traffic estimated monthly website traffic
Monthly visits
1.8Mvisits/mo
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744visits/mo
MoM change
▲ 1.0%
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▲ 141.6%
6-month growth
-4.4%
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Global rank web
#34,433
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Avg. last 3 months
1.7M
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384
Bounce rate lower is better
51%
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39%
Pages / visit
2.3
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1.1
Visit duration
1m 31s
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Traffic sources
● Direct 88% · ● Referral 10%
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LightPDFChatPDFiLovePDF AI SummarizerReadDocs
0477.3K954.5K1.4M1.9MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MReadDocs · 101ReadDocs · 308ReadDocs · 7441001K10K100K1M10MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MReadDocs · 101ReadDocs · 308ReadDocs · 744Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$1.33per month · free tier available
Free
€5per month · free tier available
Free tier
Free tier
Free trial
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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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Basic FreePremium €5/moBusiness Custom
Free FreePro £9.99/moBusiness £29/mo
Capabilities input → output
Input
DocumentsWeb pages
DocumentsTextWeb pages
Documents
DocumentsImagesText
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
9
12
5
13
Summarizing
Document summarization
PDF analysis
PDF summaries
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PDFs
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Interactive PDF processing
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OCR
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Summaries
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Data extraction
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Document chat
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Document data extraction
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Document q a
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Document summaries
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Official documents q a
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PDF translations
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Research
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Text extraction
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Academic research
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Document processing
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Document reading
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Homework assistance
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Meeting summaries
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
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Reviews
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Prompts
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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.