# LightPDF vs TopPDF LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. TopPDF records 643 monthly visits with -90.6% growth and Freemium pricing. | Metric | [LightPDF](https://openaitools.app/tool/lightpdf-com) | [TopPDF](https://openaitools.app/tool/toppdf) | | :--- | :--- | :--- | | Website URL | https://lightpdf.com | https://www.toppdf.co | | Categories | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR | AI PDF, AI PDF Editor, AI Translate, AI Grammar Checker | | Pricing Model | Freemium | Freemium | | Monthly Visits | 1,742,568 | 643 | | MoM Growth Rate | -15.3% | -90.6% | | Primary Market | India | Global | | Direct Visits | 442,074 | 230 | | Review Score | 4.2 | 3.9 | | Saved Count | 8 | 1 | | 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) ## TopPDF TopPDF is a browser-based toolbox that concentrates the document tasks people do most often into one place. You can edit text and images inside a PDF, translate a document while trying to keep its layout, compress files for easier sharing, merge several PDFs into one, or split a large file into smaller pieces. A converter handles two-way movement between PDF and Word, Excel, PowerPoint and JPG, with EPUB to PDF on the import side as well. Beyond conversion, the platform adds light AI writing help: a grammar checker that detects grammatical and spelling issues across multiple languages, and a paraphrasing tool for rewriting passages quickly. OCR support means scanned or image-based documents can be turned into searchable, editable files, which is often the deciding factor for anyone working with older or printed material. TopPDF says it is used by more than 8 million people and has processed over 150 million PDFs, and the interface is offered in a wide range of languages. Access is freemium: the core utilities can be tried without an account, while a subscription unlocks larger files and more advanced editing. Because pricing is presented inside the product rather than on a public page, it is worth checking current plans in the app before committing. **Pricing & Plans:** Freemium. Core PDF tools such as editing, conversion and compression can be used for free with limits, while a paid subscription unlocks larger files, advanced editing and higher usage volumes. Exact plan prices are shown inside the product rather than on a public pricing page, so check the app for current tiers. - **PDF editing and translation:** Modify text and images directly inside a PDF and translate document content into many languages while keeping the original page layout intact. - **Compress, merge and split:** Shrink, merge and split PDFs so large documents are easier to store, share and organise, with compression that aims to preserve visible quality. - **Two-way format conversion:** Convert PDFs to Word, Excel, PowerPoint and JPG, and convert Word, Excel, PowerPoint, JPG and EPUB back into PDF. - **AI grammar checker and paraphraser:** An AI grammar checker that finds grammatical errors and spelling mistakes across multiple languages, plus a paraphrasing tool for fast rewriting. - **OCR for scans:** OCR support turns scanned or image-based documents into editable, searchable formats so printed material can be reused digitally. **Strengths:** Wide all-in-one toolkit covering editing, conversion, compression and translation; Two-way conversion between PDF and Word, Excel, PowerPoint and JPG; Multi-language interface and a PDF translator covering many languages; OCR makes scanned and image-based documents editable **Limitations:** Some advanced features and larger files sit behind a paid subscription; No visible pricing page makes cost comparison harder before signing up; Heavy PDFs with complex layouts may still need manual fixes after conversion; Site language switcher covers many languages but the interface focus is document conversion rather than a wider productivity suite [Profile (Markdown)](https://openaitools.app/tool/toppdf.md) ## Frequently Asked Questions ### How do LightPDF and TopPDF compare in monthly traffic? LightPDF has 1,742,568 monthly visits, while TopPDF has 643. 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%; TopPDF has -90.6%. ### 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. TopPDF: Freemium. Freemium. Core PDF tools such as editing, conversion and compression can be used for free with limits, while a paid subscription unlocks larger files, advanced editing and higher usage volumes. Exact plan prices are shown inside the product rather than on a public pricing page, so check the app for current tiers. ## 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 | [Image to Text](https://openaitools.app/tool/image-to-text-converter) | 4,871,767 | +0.8% | Freemium | Free online OCR that turns any image into editable text in seconds | [.md](https://openaitools.app/tool/image-to-text-converter.md) | | 5 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | A free, AI-powered PDF editor for every device | [.md](https://openaitools.app/tool/pdfgear.md) | | 6 | [PDNob PDF Editor](https://openaitools.app/tool/pdnob-pdf-editor) | 2,376,518 | +1.2% | Freemium, Free Trial, Paid | AI-powered PDF editor for Windows, Mac and iOS | [.md](https://openaitools.app/tool/pdnob-pdf-editor.md) | | 7 | [OpenL Translate](https://openaitools.app/tool/openl) | 1,470,643 | +8.8% | Freemium, Subscription | AI translation for text, images, documents and speech in 100+ languages | [.md](https://openaitools.app/tool/openl.md) | | 8 | [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) | | 9 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents | [.md](https://openaitools.app/tool/updf-ai.md) | | 10 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [.md](https://openaitools.app/tool/chatpdf.md) | --- Source: https://openaitools.app/compare/lightpdf-com-vs-toppdf More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)