# LightPDF vs Plae LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. Plae records 0 monthly visits with 0% growth and Free Trial, Paid pricing. | Metric | [LightPDF](https://openaitools.app/tool/lightpdf-com) | [Plae](https://openaitools.app/tool/plae) | | :--- | :--- | :--- | | Website URL | https://lightpdf.com | https://getplae.app | | Categories | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR | AI Translate, Large Language Models (LLMs), AI Language Learning, AI Productivity Tools | | Pricing Model | Freemium | Free Trial, Paid | | Monthly Visits | 1,742,568 | 0 | | MoM Growth Rate | -15.3% | 0% | | Primary Market | India | Global | | Direct Visits | 442,074 | 0 | | Review Score | 4.2 | 4.5 | | Saved Count | 8 | 0 | | Supported Platforms | Website | Website | ## LightPDF LightPDF positions itself as an all-in-one document workspace rather than a single-purpose converter. The classic side of the product covers the essentials most people need every day: viewing and editing PDF text and images, converting between PDF and Office/image formats, OCR for scanned files, merging, splitting, compressing, watermarking, signing and annotating. Because everything runs in the browser with companion apps for Windows, Mac, iOS and Android, the same account and files travel with you across devices. The AI layer is where the product has expanded most. An AI agent lets you chat with an uploaded document, ask follow-up questions and trace answers back to citations, while a separate chat experience works on YouTube videos. Document translation preserves the original layout across 20+ languages, including scanned and image-based PDFs, and structured data extraction turns invoices, receipts, bank statements and purchase orders into editable spreadsheets. Rounding out the suite are an AI PPT generator, mind-map and summary generation, watermark and sticker removal, text and logo erasing, document enhancement for scanned pages and an AI invoice generator. Pricing follows a freemium model with a free tier (10MB file limit, watermark on some exports) and paid plans that add unlimited file sizes, batch processing, cloud storage and monthly AI credits. Individual subscriptions start around $5.99 per month, with a yearly option near $15.99 and a one-time lifetime plan; credits are consumed per AI action, so heavy AI users can top them up. Team, business and education plans are available on request. **Pricing & Plans:** Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan. - **AI document agent and chat:** 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. - **Layout-preserving translation:** Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact. - **AI data extraction to spreadsheets:** Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically. - **Full PDF editing and conversion suite:** Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate. - **Cross-platform access:** One account works on web, Windows, Mac, iOS and Android, so documents and paid features follow you between devices. **Strengths:** Very broad toolkit that covers both everyday PDF chores and advanced AI document tasks; Free tier is usable for light jobs, and the paid plans are cheaper than many competing PDF editors; Layout-preserving translation and AI data extraction handle scanned documents that trip up simpler tools; One subscription covers five platforms, including desktop and mobile apps **Limitations:** Free plan caps files at 10MB and adds watermarks on some outputs; AI features run on a credit system, so heavy usage means top-ups or a higher tier; Advanced AI operations like text editing or logo removal consume credits quickly [Profile (Markdown)](https://openaitools.app/tool/lightpdf-com.md) ## Plae Plae targets a very specific everyday annoyance: you are in the middle of a conversation, a chat or a support desk, and you suddenly need to say something in another language. Opening a browser tab, pasting text into a cloud translator and reading the result off your own screen breaks the flow and often exposes the message to a third party. Plae compresses all of that into one keyboard shortcut and a small pop-up window that lives in your Mac's menu bar. Under the hood, Plae gives you three engines rather than one. Apple Translation is the default and uses the translation already built into macOS, giving native-quality output in 19 languages in under a second. Apple Intelligence takes over when you need better handling of slang, context and additional languages on supported hardware. And if your Mac has neither, Plae ships its own downloadable model powered by Google's TranslateGemma running via llama.cpp, offered in 4B, 12B and 27B variants for roughly 55 languages. The privacy story is architectural rather than a policy promise. Translation happens on the machine, so there is no server farm receiving your text, no database of past translations, and no analytics or telemetry. For people typing sensitive material, such as medical or legal messages, that removes an entire category of concern. Plae is built for daily use. History keeps the last 20 translations automatically and lets you star important ones, a single tap flips source and target languages so conversations flow both ways, and everything is reachable from the shortcut without hunting through menus. It is a one-time $4.99 purchase on the Mac App Store with a 7-day free trial, and it requires macOS Sequoia or later. **Pricing & Plans:** $4.99 one-time purchase on the Mac App Store with all engines and future updates included; a free 7-day full-access trial is available, and there is no subscription or account. - **Shortcut-first menu bar translation:** Trigger Plae with a global keyboard shortcut such as Cmd+Shift+T from any application, type your message and press Enter. No need to open a browser tab or switch apps to look up a phrase. - **Full-screen presentation mode:** Turn any translation into a full-screen view with large type, so you can hand the screen to someone across a desk, a counter or a sofa and let them read it themselves. - **Three on-device engines:** Choose Apple Translation for instant results in 19 languages, Apple Intelligence for better nuance on supported hardware, or Plae's bundled TranslateGemma model in 4B, 12B or 27B sizes for around 55 languages. - **Privacy by architecture:** Translation, language packs and AI models all run on your Mac. No accounts, no analytics, no telemetry, and no text sent to a server, so private messages stay private. - **Offline and account-free:** After the initial language pack or model download, Plae works with no internet connection, which makes it usable on flights, in remote areas, or on locked-down corporate machines. **Strengths:** Very fast workflow: a global shortcut returns a translation from any app; Genuinely private, with translation, telemetry-free operation and no accounts; Full-screen presentation mode is perfect for in-person conversations; Works fully offline after a one-time language pack or model download **Limitations:** macOS only, requiring macOS Sequoia or later; Apple Intelligence mode needs macOS Tahoe and an Apple Intelligence-capable Mac; Apple Translation covers 19 languages; the wider 55-language set depends on downloading a separate AI model; AI translation engines return results in a few seconds rather than instantly [Profile (Markdown)](https://openaitools.app/tool/plae.md) ## Frequently Asked Questions ### How do LightPDF and Plae compare in monthly traffic? LightPDF has 1,742,568 monthly visits, while Plae has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? LightPDF has a month-over-month growth rate of -15.3%; Plae has 0%. ### How does pricing compare? LightPDF: Freemium. Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan. Plae: Free Trial, Paid. $4.99 one-time purchase on the Mac App Store with all engines and future updates included; a free 7-day full-access trial is available, and there is no subscription or account. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) | | 3 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages. | [.md](https://openaitools.app/tool/deepl.md) | | 4 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features. | [.md](https://openaitools.app/tool/pdfgear.md) | | 5 | [Immersive Translate](https://openaitools.app/tool/immersive-translate) | 2,392,414 | -9.4% | Freemium, Free Trial | Bilingual AI translation for websites, documents, video and images | [.md](https://openaitools.app/tool/immersive-translate.md) | | 6 | [PDNob PDF Editor](https://openaitools.app/tool/pdnob-pdf-editor) | 2,376,518 | +1.2% | Freemium, Free Trial, Paid | Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms. | [.md](https://openaitools.app/tool/pdnob-pdf-editor.md) | | 7 | [pdf.net](https://openaitools.app/tool/pdf-net) | 1,257,131 | -22.3% | Freemium, Free | Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant. | [.md](https://openaitools.app/tool/pdf-net.md) | | 8 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features. | [.md](https://openaitools.app/tool/updf-ai.md) | | 9 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities. | [.md](https://openaitools.app/tool/chatpdf.md) | | 10 | [Trancy](https://openaitools.app/tool/trancy) | 438,752 | -57.6% | Freemium, Free Trial | An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice | [.md](https://openaitools.app/tool/trancy.md) | --- Source: https://openaitools.app/compare/lightpdf-com-vs-plae More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)