Readable records 67,606 monthly visits with -0.1% month-over-month growth and Free Trial, Paid, Contact for Pricing pricing. Semantic Scholar records 8,198,672 monthly visits with +5.8% growth and Free pricing.
AI PDF translation that keeps the original layout intact
A free, AI-powered academic search engine for 240M+ papers across every scientific field
| Dimension / Metric | | |
|---|---|---|
| Official Domain | readable.jp | semanticscholar.org |
| Pricing Model | Free Trial, Paid, Contact for Pricing | Free |
| Monthly Visits | 67.61K (67,606) | 8.2M (8,198,672) |
| MoM Traffic Delta | -55 (-0.1%) | +450.65K (+5.8%) |
| Primary Market & Share | 🇯🇵 Japan (97.9%) | 🇺🇸 United States (22.9%) |
| Direct Visits / mo | 32.64K | 1.88M |
| User Rating | 4.3 | 4.8 |
| Supported Platforms | Website | Website |
AI PDF translation that keeps the original layout intact
Tables, figures and diagrams stay where they were, so context and data structure survive translation and you can share the result as-is.
Pro Premium and Business plans accept a single file of up to 1,000 pages and 200 MB, so long reports and manuals do not need splitting.
Register your own glossary so product names, abbreviations and internal terminology always come out with the same wording.
Translate and download as often as you like on a flat monthly plan, and work with online files directly through the Chrome extension.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
Search 241 million-plus publications from every scientific field using natural-language queries that match meaning rather than exact keywords.
Each indexed paper gets a one-sentence machine-generated TLDR so you can triage results before committing to reading the full text.
An augmented PDF reader that highlights citations, definitions, equations and figures inline, and shows which later papers cited the passage you are reading.
See how a paper was cited, whether citations were influential, and which references shaped the work — useful for literature reviews and citation chasing.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
AI-native workspace for literature reviews and auditable systematic reviews
AI-native workspace for literature reviews and auditable systematic reviews
Free AI document translation that keeps your original layout intact
Free AI document translation that keeps your original layout intact
AI document translation that keeps your original layout intact
AI document translation that keeps your original layout intact
SpecialistTranslate documents of any format while keeping the original layout
SpecialistTranslate documents of any format while keeping the original layout
Free AI-powered PDF translation with layout preserved
Free AI-powered PDF translation with layout preserved
