# LightFill vs LightPDF

LightFill records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. LightPDF records 1,742,568 monthly visits with -15.3% growth and Freemium pricing.

| Metric | [LightFill](https://openaitools.app/tool/lightfill) | [LightPDF](https://openaitools.app/tool/lightpdf-com) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/lightfill/hfjglbjcneghejbdakkleggpefippgjj | https://lightpdf.com |
| Categories | AI Forms, AI Document Extraction | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 0 | 1,742,568 |
| MoM Growth Rate | — | -15.3% |
| Primary Market | Global | India |
| Direct Visits | 0 | 442,074 |
| Review Score | 3.5 | 4.2 |
| Saved Count | 1 | 8 |
| Supported Platforms | Browser Extension | Website |

## LightFill

LightFill targets a very specific annoyance: you have the document and you have the form, and the only thing in the way is re-typing data that already exists. The extension is designed to close that gap. Instead of copying a passport number or an invoice total across by hand and hoping you did not transpose two digits, you let the extension extract the values with AI-based document processing and fill the form for you in one action.

Its developer describes support for a range of document and form types — identity papers, passports and invoices are the examples given — with the goal of working across the many layouts administrative and purchasing forms come in. Because the extension touches identity documents, the listing emphasises security protocols for protecting personal data, and the developer's disclosure notes that it handles personally identifiable information, financial and payment information, authentication information and website content, while stating the data is not sold to third parties.

It is a small, single-purpose tool rather than a suite: published by an independent developer based in France, listed under Tools, and last updated in 2024. The extension itself is free to install and the store listing notes that it offers in-app purchases. If your work involves paperwork — visa and onboarding forms, expense claims, invoice entry — it is aimed squarely at how much of that day disappears into typing.

**Pricing & Plans:** Free to install from the Chrome Web Store; the listing notes that the extension offers in-app purchases. No standalone public pricing page is published.

- **AI document extraction:** Reads structured values out of ID cards, passports, invoices and other documents instead of asking you to type them.
- **One-click form filling:** Maps extracted values into the fields of the web form you are looking at, so a completed form is one action away.
- **Broad document and form coverage:** Built to handle multiple document layouts and the varied field arrangements of administrative and checkout forms.
- **Time saved on repetitive entry:** Removes the slow, mistake-prone copy-typing that dominates routine paperwork and online purchasing.
- **Security-focused handling:** The developer highlights protection of personal data and discloses which categories of information the extension processes.

**Strengths:** Removes a genuinely tedious, error-prone task with a single click; Handles several practical document types, including ID cards, passports and invoices; Free to install, with the option of in-app purchases as needed; Open about what data categories it processes and states data is not sold to third parties

**Limitations:** Available only as a Chrome extension, so other browsers are not covered; Handling identity and payment documents makes reading its privacy disclosure essential before use; A small independent tool with a limited public track record and no standalone product site

[Profile (Markdown)](https://openaitools.app/tool/lightfill.md)

## 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)

## Frequently Asked Questions

### How do LightFill and LightPDF compare in monthly traffic?

LightFill has 0 monthly visits, while LightPDF has 1,742,568. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

LightFill has a month-over-month growth rate of —; LightPDF has -15.3%.

### How does pricing compare?

LightFill: Contact for Pricing. Free to install from the Chrome Web Store; the listing notes that the extension offers in-app purchases. No standalone public pricing page is published. 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.

## 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 | [Fillout](https://openaitools.app/tool/fillout-com) | 3,923,917 | -9.7% | Freemium | Build powerful forms, surveys and quizzes with AI in minutes | [.md](https://openaitools.app/tool/fillout-com.md) |
| 5 | [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) |
| 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 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Excels at developer API integration and chatting with PDFs, but lacks comprehensive traditional PDF editing tools. | [.md](https://openaitools.app/tool/pdf-ai.md) |

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Source: https://openaitools.app/compare/lightfill-vs-lightpdf-com

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