Linnk AI: Research Assistant, Summarizer, Translator vs Free PDF Translate vs DocTranslator vs LightPDF

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

Your tool
Linnk AI: Research Assistant, Summarizer, Translator
vs
Competitor 1
Free PDF Translate
Competitor 2
DocTranslator
Competitor 3
LightPDF
Compare
4 tools · best value per row highlighted
Your tool Linnk AI: Research Assistant, Summarizer, Translator
linnk.ai
Remove
Competitor Free PDF Translate
pdftranslator.org
Translating PDF files often destroys the original formatting, turning carefully structured documents into messy text blocks
Make main Remove
Competitor DocTranslator
doctranslator.com
DocTranslator translates whole documents online, covering PDFs, Word files, PowerPoint decks, spreadsheets, text files, images, IDML, EPUB and HTML into 108 languages.
Make main Remove
Competitor 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
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
452.2Kvisits/mo
111.4Kvisits/mo
—
1.8Mvisits/mo
MoM change
▲ 2.8%
▲ 23.9%
—
▲ 1.0%
6-month growth
-2.1%
+181.6%
—
-4.4%
Global rank web
#127,460
#445,067
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#34,433
Avg. last 3 months
445.7K
87.5K
—
1.7M
Bounce rate lower is better
48%
42%
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51%
Pages / visit
1.9
2.0
—
2.3
Visit duration
48s
1m 57s
—
1m 31s
Traffic sources
● Direct 66% · ● Referral 34%
● Direct 85% · ● Referral 15%
—
● Direct 88% · ● Referral 10%
Linnk AI: Research Assistant, Summarizer, TranslatorFree PDF TranslateDocTranslatorLightPDF
0477.3K954.5K1.4M1.9MLinnk AI: Research Assistant, Summarizer, Translator · 900.7KLinnk AI: Research Assistant, Summarizer, Translator · 702.3KLinnk AI: Research Assistant, Summarizer, Translator · 535.5KLinnk AI: Research Assistant, Summarizer, Translator · 432.8KLinnk AI: Research Assistant, Summarizer, Translator · 461.7KLinnk AI: Research Assistant, Summarizer, Translator · 506.4KLinnk AI: Research Assistant, Summarizer, Translator · 435.7KLinnk AI: Research Assistant, Summarizer, Translator · 445.2KLinnk AI: Research Assistant, Summarizer, Translator · 439.6KLinnk AI: Research Assistant, Summarizer, Translator · 452.2KFree PDF Translate · 36.7KFree PDF Translate · 39.6KFree PDF Translate · 39KFree PDF Translate · 47.9KFree PDF Translate · 61.2KFree PDF Translate · 89.9KFree PDF Translate · 111.4KLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8M10K100K1M10MLinnk AI: Research Assistant, Summarizer, Translator · 900.7KLinnk AI: Research Assistant, Summarizer, Translator · 702.3KLinnk AI: Research Assistant, Summarizer, Translator · 535.5KLinnk AI: Research Assistant, Summarizer, Translator · 432.8KLinnk AI: Research Assistant, Summarizer, Translator · 461.7KLinnk AI: Research Assistant, Summarizer, Translator · 506.4KLinnk AI: Research Assistant, Summarizer, Translator · 435.7KLinnk AI: Research Assistant, Summarizer, Translator · 445.2KLinnk AI: Research Assistant, Summarizer, Translator · 439.6KLinnk AI: Research Assistant, Summarizer, Translator · 452.2KFree PDF Translate · 36.7KFree PDF Translate · 39.6KFree PDF Translate · 39KFree PDF Translate · 47.9KFree PDF Translate · 61.2KFree PDF Translate · 89.9KFree PDF Translate · 111.4KLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$8.2per month
Free
$4.99per month · free tier available
$1.33per month · free tier available
Free tier
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Free trial
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API access
–
–
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Plans
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
Free Free
Free FreeBasic $4.99/moPro $19.99/moBusiness $49.99/mo
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Capabilities input → output
Input
DocumentsImagesWeb pages
Documents
DocumentsImages
DocumentsWeb pages
Output
DocumentsText
Documents
Documents
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsVideo Editing+6 more
Education & LearningProductivity & OfficeAI PDFAI Translate
Education & LearningAI Translate
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
2
3
9
Translations
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Summarizing
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Document summarization
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Document translation
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PDF translations
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Data extraction
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Document data extraction
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PDF analysis
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Chrome extensions
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Mind maps
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OCR
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PDFs
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Research
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Text extraction
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Video summaries
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Document processing
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Knowledge graphs
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 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.