# DeClassIFY vs LanguageTool DeClassIFY records 0 monthly visits with — month-over-month growth and Freemium pricing. LanguageTool records 5,707,795 monthly visits with -4.2% growth and Freemium pricing. | Metric | [DeClassIFY](https://openaitools.app/tool/declassify) | [LanguageTool](https://openaitools.app/tool/languagetool) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/declassify/lpjbjbclcjofeofjjjpgkciiklidkkkc | https://languagetool.org | | Categories | AI PDF Summarizer, AI Text Classifier, AI Article Summarizer, AI PDF | AI Grammar Checker, AI Paraphraser, AI Spell Check, AI Proofreading | | Pricing Model | Freemium | Freemium | | Monthly Visits | 0 | 5,707,795 | | MoM Growth Rate | — | -4.2% | | Primary Market | Global | Brazil | | Direct Visits | 0 | 3,228,530 | | Review Score | 4.2 | 4.3 | | Saved Count | 0 | 19 | | Supported Platforms | Browser Extension | Website | ## DeClassIFY DeClassIFY installs as a browser extension and works on the PDFs you already download every day. Instead of opening each file to find out what it is, the extension reads the document and assigns it a category, turning a folder of mixed downloads into something you can triage at a glance. The pitch is simple: stop burning hours on files that were never useful to you. The extension is intentionally narrow in scope. It does not try to be a full document manager, an editor or a cloud drive — it does one job, classification, and keeps the footprint small (under half a megabyte) so it stays out of the way of normal browsing. The listing states that the developer does not collect or sell user data. Because it is distributed through the Chrome Web Store, installing and removing it takes a single click, and updates arrive automatically. It will suit researchers, students, analysts and office workers who collect large numbers of PDFs and need a fast first-pass filter. **Pricing & Plans:** Free to install from the Chrome Web Store. The listing does not advertise a paid tier; any premium features, if they exist, are not described on the store page. - **One-second PDF classification:** Reads a PDF and assigns it a document category immediately, so you can decide whether it deserves your attention. - **Triage for mixed download folders:** Turns a pile of unsorted PDFs into labelled groups you can scan quickly instead of opening file by file. - **Tiny footprint:** The extension is only a few hundred kilobytes, so it loads fast and does not slow browsing down. - **Privacy-conscious design:** The developer declares that user data is not collected, sold or used for unrelated purposes. - **One-click install and updates:** Installs straight from the Chrome Web Store and updates automatically, with no separate account required. **Strengths:** Very fast classification that removes the manual step of opening every PDF; Small, unobtrusive extension that does not slow the browser down; Free to install and distributed through the official Chrome Web Store; Explicit statement that user data is not collected or sold **Limitations:** Small user base at the time of writing, so community reviews are limited; Only classifies PDFs — it is not a reader, editor or file manager; No public pricing page describing premium tiers or higher limits [Profile (Markdown)](https://openaitools.app/tool/declassify.md) ## LanguageTool LanguageTool is one of the most widely used writing assistants, trusted by thousands of organizations and millions of users. Paste text or type directly into the editor and it highlights grammar, spelling and punctuation mistakes as you write, suggesting corrections in real time. Its "Picky Mode" and style suggestions go beyond basics to catch overused phrases, redundant words and awkward phrasing. It works where you write. Browser add-ons for Chrome, Edge, Firefox, Safari and Opera check text across any website or email, while integrations for Google Docs, Microsoft Word, LibreOffice, Gmail, Outlook and dedicated Windows and macOS apps cover office workflows. LanguageTool also functions as an international spell checker, automatically detecting the language you are using and supporting regional variants such as US, UK and Australian English. Beyond proofreading, LanguageTool includes a paraphrasing tool that rewrites sentences to sound more formal, fluent, simple or concise. A free tier covers spelling and basic checks, while Premium unlocks unlimited paraphrasing, advanced style suggestions and personal dictionaries. Organizations can deploy GDPR-compliant LanguageTool for Business for consistent brand voice across teams. **Pricing & Plans:** Freemium. A free version handles spelling and basic grammar, while Premium unlocks unlimited paraphrasing, advanced style checks and more suggestions. LanguageTool for Business adds team and enterprise features. - **Grammar, spelling and punctuation checks:** Detects grammatical errors, typos, punctuation issues and casing mistakes across 30+ languages. - **AI paraphrasing tool:** Rephrase any sentence to be more formal, fluent, simple or concise with AI-driven suggestions. - **Works everywhere you write:** Browser add-ons plus Google Docs, Word, LibreOffice, Gmail and Outlook integrations, and desktop apps. - **Style and Picky Mode:** Advanced suggestions flag overused phrases, redundancy and wording that weakens your text. - **Statistics and personal dictionary:** Track errors and suggestions over time and store custom words for consistent, personalized checking. **Strengths:** Exceptionally broad language coverage with 30+ languages and variants; Works across browsers, office suites and email with minimal setup; Strong privacy stance and a GDPR-compliant business option **Limitations:** Unlimited paraphrasing and advanced style suggestions require Premium; Some nuanced stylistic edits are still best judged by a human editor [Profile (Markdown)](https://openaitools.app/tool/languagetool.md) ## Frequently Asked Questions ### How do DeClassIFY and LanguageTool compare in monthly traffic? DeClassIFY has 0 monthly visits, while LanguageTool has 5,707,795. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? DeClassIFY has a month-over-month growth rate of —; LanguageTool has -4.2%. ### How does pricing compare? DeClassIFY: Freemium. Free to install from the Chrome Web Store. The listing does not advertise a paid tier; any premium features, if they exist, are not described on the store page. LanguageTool: Freemium. Freemium. A free version handles spelling and basic grammar, while Premium unlocks unlimited paraphrasing, advanced style checks and more suggestions. LanguageTool for Business adds team and enterprise features. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [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) | | 2 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | A premier cross-platform writing assistant offering robust real-time grammar checks, tone alignment, and style suggestions. | [.md](https://openaitools.app/tool/grammarly.md) | | 3 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | An AI writing assistant specializing in advanced paraphrasing and text rewriting alongside built-in grammar checks. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) | | 4 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Academic proofreading, plagiarism checking and AI-powered writing tools in one place | [.md](https://openaitools.app/tool/scribbr.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 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | A comprehensive writing enhancement platform combining deep style analysis with line-level grammar and spelling correction. | [.md](https://openaitools.app/tool/prowritingaid-com.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 | [Paperpal](https://openaitools.app/tool/paperpal) | 1,111,641 | +1.7% | Freemium | AI academic writing assistant that edits, cites, and checks your manuscript right where you write | [.md](https://openaitools.app/tool/paperpal.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/declassify-vs-languagetool More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)