Doclingo vs Belin Doc vs Free PDF Translate vs Linnk AI: Research Assistant, Summarizer, Translator
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Doclingo
vs Doclingo
Competitor 1
Belin Doc
Belin Doc
Competitor 2
Free PDF Translate
Free PDF Translate
Competitor 3
Linnk AI: Research Assistant, Summarizer, Translator
Linnk AI: Research Assistant, Summarizer, TranslatorCompare
4 tools · best value per row highlighted
Competitor
Free PDF Translate
Free PDF Translate
pdftranslator.org
Translating PDF files often destroys the original formatting, turning carefully structured documents into messy text blocks
Traffic estimated monthly website traffic
Monthly visits
153Kvisits/mo
246.4Kvisits/mo
111.4Kvisits/mo
452.2Kvisits/mo
MoM change
▼ 50.3%
▼ 14.9%
▲ 23.9%
▲ 2.8%
6-month growth
+13.6%
+161.5%
+181.6%
-2.1%
Global rank web
#100,806
#155,151
#445,067
#127,460
Avg. last 3 months
266.1K
255.5K
87.5K
445.7K
Bounce rate lower is better
36%
41%
42%
48%
Pages / visit
9.5
2.7
2.0
1.9
Visit duration
5m 44s
1m 00s
1m 57s
48s
Traffic sources
● Direct 68% · ● Referral 30%
● Direct 86% · ● Referral 14%
● Direct 85% · ● Referral 15%
● Direct 66% · ● Referral 34%
DoclingoBelin DocFree PDF TranslateLinnk AI: Research Assistant, Summarizer, Translator
Pricing
Model
Freemium
Free
Free
Freemium
Starting price
$7.59per month · free tier available
Free
Free
$8.2per month
Free tier
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Free trial
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–
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API access
–
–
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Plans
—
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Free Free
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
Capabilities input → output
Input
Documents
DocumentsImagesText
Documents
DocumentsImagesWeb pages
Output
Documents
DocumentsImagesText
Documents
DocumentsText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 2 shared · core partial
Tasks covered
5
6
9
9
Translations
Document translation
PDF translations
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Summarizing
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Academic translations
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Chrome extensions
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Document formatting
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Document summarization
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Image document translation
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Image translation
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Legal translations
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Mind maps
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OCR
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Papers translation
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Research
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Technical translations
–
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Video summaries
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Book translation
–
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German-english translation
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Knowledge graphs
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Text and image translation
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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.