Free PDF Translate vs Belin Doc vs Baidu 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
Free PDF Translate
vs Free PDF Translate
Competitor 1
Belin Doc
Belin Doc
Competitor 2
Baidu Translate
Baidu Translate
Competitor 3
Linnk AI: Research Assistant, Summarizer, Translator
Linnk AI: Research Assistant, Summarizer, TranslatorCompare
4 tools · best value per row highlighted
Your tool
Free PDF Translate
Free PDF Translate
pdftranslator.org
Translating PDF files often destroys the original formatting, turning carefully structured documents into messy text blocks
Competitor
Baidu Translate
Baidu Translate
fanyi.baidu.com
Baidu Translate is an AI large-model translation platform from Baidu that supports 203 languages, including Chinese, English, Japanese, Korean, German and French.
Traffic estimated monthly website traffic
Monthly visits
111.4Kvisits/mo
246.4Kvisits/mo
—
452.2Kvisits/mo
MoM change
▲ 23.9%
▼ 14.9%
—
▲ 2.8%
6-month growth
+181.6%
+161.5%
—
-2.1%
Global rank web
#445,067
#155,151
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#127,460
Avg. last 3 months
87.5K
255.5K
—
445.7K
Bounce rate lower is better
42%
41%
—
48%
Pages / visit
2.0
2.7
—
1.9
Visit duration
1m 57s
1m 00s
—
48s
Traffic sources
● Direct 85% · ● Referral 15%
● Direct 86% · ● Referral 14%
—
● Direct 66% · ● Referral 34%
Free PDF TranslateBelin DocBaidu TranslateLinnk AI: Research Assistant, Summarizer, Translator
Pricing
Model
Free
Free
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Freemium
Starting price
Free
Free
—
$8.2per month
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
Plans
Free Free
—
—
Essential $8.20/moProfessional $9.90/moPremium $19.90/moVolume $39.90/mo
Capabilities input → output
Input
Documents
TextImagesDocuments
VideoTextImagesDocumentsAudio
DocumentsWeb pagesImages
Output
Documents
TextImagesDocuments
TextDocuments
TextDocuments
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 2 shared · core partial
Tasks covered
9
6
12
9
Translations
Document translation
Image translation
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PDF translations
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Academic translations
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Image document translation
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–
Summarizing
–
–
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Audio translation
–
–
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Chrome extensions
–
–
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Document summarization
–
–
–
English translation improvement
–
–
–
English-Chinese translation
–
–
–
Legal translations
–
–
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Mind maps
–
–
–
OCR
–
–
–
Papers translation
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–
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Research
–
–
–
Technical translations
–
–
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Video summaries
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–
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Book translation
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–
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Grammar checking
–
–
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Grammar correction translation
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Knowledge graphs
–
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Korean translation
–
–
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Proofreading
–
–
–
Text and image translation
–
–
–
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.