LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. OneSky Localization Agent records 16,021 monthly visits with -11.5% growth and Free Trial, Paid, Contact for Pricing pricing.
Free AI-powered PDF editor, converter and reader for every device
Multi-agent AI localization hub for apps, websites, and games
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lightpdf.com | onesky.ai |
| Pricing Model | Freemium | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 1.74M (1,742,568) | 16.02K (16,021) |
| MoM Traffic Delta | -314.58K (-15.3%) | -2.08K (-11.5%) |
| Primary Market & Share | 🇮🇳 India (24.9%) | 🇺🇸 United States (30.8%) |
| Direct Visits / mo | 442.07K | 6.45K |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Website |
Free AI-powered PDF editor, converter and reader for every device
Upload a PDF and ask questions in natural language, follow up on details and see which passages the answers came from. A separate chat mode works with YouTube videos.
Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact.
Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically.
Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate.
Multi-agent AI localization hub for apps, websites, and games
Role-specific agents act as translators, reviewers, voters, and LQA evaluators, collaborating to produce higher-quality translations.
Runs multiple LLMs and uses a built-in LQA algorithm to cherry-pick the best translation per string.
Handles 100+ languages, 800+ dialects, and 30+ string file formats for iOS, Android, web, and documents.
Enforce brand voice and terminology consistently across websites, apps, documents, and campaigns.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
AI translation for text, images, documents and speech in 100+ languages
AI translation for text, images, documents and speech in 100+ languages
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features.
Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities.
Professional AI translation for text, documents, images and audio
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
AI-powered localization and translation platform for global content
AI-powered localization and translation platform for global content
