# formNinja vs LightFill

formNinja records 0 monthly visits with — month-over-month growth and Freemium pricing. LightFill records 0 monthly visits with — growth and Contact for Pricing pricing.

| Metric | [formNinja](https://openaitools.app/tool/formninja) | [LightFill](https://openaitools.app/tool/lightfill) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/formninja/pccgcmjpjifcoiipgkopokjmnghikhnl | https://chromewebstore.google.com/detail/lightfill/hfjglbjcneghejbdakkleggpefippgjj |
| Categories | AI Forms, Large Language Models (LLMs), AI Document Extraction, AI OCR | AI Forms, AI Document Extraction |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 0 | 0 |
| MoM Growth Rate | — | — |
| Primary Market | Global | Global |
| Direct Visits | 0 | 0 |
| Review Score | 3.6 | 3.5 |
| Saved Count | 0 | 1 |
| Supported Platforms | Browser Extension | Browser Extension |

## formNinja

formNinja is a Chrome extension published by OpensolAI that targets the tedious part of online paperwork: retyping the same information into web forms. Instead of manually copying details from a document, you capture the source once — take a photo of a physical paper with your phone, or upload a file from your computer or Google Drive — and the extension does the entry work.

Under the hood it combines optical character recognition with a large language model. The OCR stage reads text from the image or file, and the LLM interprets what that text means and maps the extracted values to the correct fields on the page, so names, dates, numbers and identifiers land in the right boxes rather than being dumped as raw text.

The extension is listed as version 1.2, last updated on September 11, 2024, and is free to add to Chrome, with the developer describing a freemium model around usage. Its Chrome Web Store record shows the publisher has no history of policy violations, and the developer discloses that it handles personally identifiable information and user activity without selling that data to third parties. Because form data can contain sensitive personal details, it is worth reviewing the linked privacy policy before feeding documents into it.

**Pricing & Plans:** Listed under a freemium model: the extension is free to install from the Chrome Web Store, with paid tiers presumably unlocking higher usage. The store listing does not publish specific plan prices, so check the developer's site for current terms.

- **Photo capture of physical documents:** Take a picture of a paper form with your phone and let the extension read it, removing manual transcription.
- **File and Google Drive upload:** Instead of a photo, upload a document from your computer or pull one directly from Google Drive.
- **OCR plus LLM data mapping:** Text is extracted with OCR, then a large language model interprets it and maps each value to the matching web form field.
- **One-click autofill on web forms:** Once data is mapped, formNinja completes the fields automatically so data entry is a single action.

**Strengths:** Removes manual retyping of data from documents into web forms; Accepts multiple sources: phone photo, local file or Google Drive; Combines OCR with an LLM so values are mapped to the right fields, not just dumped as text; Free to install, with the publisher showing a clean Chrome Web Store record

**Limitations:** It handles personally identifiable information, so privacy must be reviewed before use; Web form autofill depends on the site's structure, and not every form will map cleanly; The store listing does not publish specific pricing tiers

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

## 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)

## Frequently Asked Questions

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

formNinja has 0 monthly visits, while LightFill has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

formNinja has a month-over-month growth rate of —; LightFill has —.

### How does pricing compare?

formNinja: Freemium. Listed under a freemium model: the extension is free to install from the Chrome Web Store, with paid tiers presumably unlocking higher usage. The store listing does not publish specific plan prices, so check the developer's site for current terms. 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.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [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) |
| 2 | [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) |
| 3 | [OLOCR](https://openaitools.app/tool/olocr) | 52,933 | +45% | Free | Free online AI OCR for images, tables and PDFs | [.md](https://openaitools.app/tool/olocr.md) |
| 4 | [FormX.ai](https://openaitools.app/tool/formx-ai) | 40,884 | +14.4% | Free Trial, Paid, Contact for Pricing | AI-powered data extraction from invoices, IDs, receipts and any business document | [.md](https://openaitools.app/tool/formx-ai.md) |
| 5 | [Instafill.ai](https://openaitools.app/tool/instafill) | 35,630 | -36.6% | Free Trial, Paid, Contact for Pricing | AI that fills your PDF and Word forms for you | [.md](https://openaitools.app/tool/instafill.md) |
| 6 | [Fill A Form AI](https://openaitools.app/tool/fill-a-form-ai) | 3,681 | +54.9% | Freemium | Fill out entire web forms in one click with an AI agent | [.md](https://openaitools.app/tool/fill-a-form-ai.md) |
| 7 | [InOtherWord - Translate Complex Docs](https://openaitools.app/tool/fillwise) | 2,374 | -32.3% | Freemium | AI document translation for PDFs, decks and books that keeps the layout | [.md](https://openaitools.app/tool/fillwise.md) |
| 8 | [WebFill](https://openaitools.app/tool/webfill) | 2,044 | -12.5% | Freemium | AI browser extension for form filling, email drafting and data entry | [.md](https://openaitools.app/tool/webfill.md) |
| 9 | [Formix AI](https://openaitools.app/tool/formix-ai) | 1,147 | -61.7% | Freemium | Fill online forms and PDFs instantly with a private AI autofill assistant | [.md](https://openaitools.app/tool/formix-ai.md) |
| 10 | [AutoForm](https://openaitools.app/tool/autoform) | 675 | -68.1% | Free Trial, Paid | The AI data entry agent that turns messy files into structured data — and fills forms for you | [.md](https://openaitools.app/tool/autoform.md) |

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Source: https://openaitools.app/compare/formninja-vs-lightfill

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