# AI tools for “Syntax” 221 matching tools; showing 24, ranked by relevance. Filters: `platform=website` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [PseudoEditor](https://openaitools.app/tool/pseudoeditor) | 103,170 | -11.5% | Free | PseudoEditor is a free browser-based pseudocode editor and compiler built for students, teachers and anyone designing algorithms. It offers syntax highlighting, autocomplete, cloud project saving, exam-board syntax modes | keywords 100%; semantic match | [.md](https://openaitools.app/tool/pseudoeditor.md) | | 2 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | semantic match | [.md](https://openaitools.app/tool/grammarly.md) | | 3 | [SYNTX.AI](https://openaitools.app/tool/syntx-ai) | 6,123,773 | +29.2% | Freemium, Free Trial, Paid | One subscription for 100+ leading AI models across text, image, video and audio | semantic match | [.md](https://openaitools.app/tool/syntx-ai.md) | | 4 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | semantic match | [.md](https://openaitools.app/tool/cursor.md) | | 5 | [Perchance](https://openaitools.app/tool/perchance-ai) | 27,160,772 | +4% | Free | Build and share random generators for free with lists and simple code | keywords 100% | [.md](https://openaitools.app/tool/perchance-ai.md) | | 6 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | semantic match | [.md](https://openaitools.app/tool/languagetool.md) | | 7 | [Groq](https://openaitools.app/tool/groq) | 3,987,936 | +10% | Paid | Ultra-fast AI inference on the LPU and LPX platform | semantic match | [.md](https://openaitools.app/tool/groq.md) | | 8 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | AI detector, plagiarism and content-quality checks in one scan | semantic match | [.md](https://openaitools.app/tool/originality.md) | | 9 | [Sherloq](https://openaitools.app/tool/sherloq) | 2,132 | -49.4% | Freemium | AI data agent that knows your own SQL | keywords 100%; semantic match | [.md](https://openaitools.app/tool/sherloq.md) | | 10 | [MailTester.Ninja](https://openaitools.app/tool/mailtester-ninja) | 452,787 | -10% | Freemium | Real-time email verification and email finding that never stores your data | keywords 100% | [.md](https://openaitools.app/tool/mailtester-ninja.md) | | 11 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | A storytelling toolkit that checks your grammar and coaches your craft | semantic match | [.md](https://openaitools.app/tool/prowritingaid-com.md) | | 12 | [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 | semantic match | [.md](https://openaitools.app/tool/openl.md) | | 13 | [Browser Use](https://openaitools.app/tool/browser-use) | 1,206,376 | +41.1% | Freemium, Paid, Contact for Pricing | Browser agents and stealth cloud browsers for real web tasks | semantic match | [.md](https://openaitools.app/tool/browser-use.md) | | 14 | [SyncSketch](https://openaitools.app/tool/syncsketch) | 1,284,451 | +17.3% | Free Trial, Paid | Frame-accurate video, 3D and image review that keeps creative teams in sync from one link. | semantic match | [.md](https://openaitools.app/tool/syncsketch.md) | | 15 | [Isgen AI Detector](https://openaitools.app/tool/isgen-ai) | 901,917 | +5.8% | Freemium | Multilingual AI detector with sentence-level insight | semantic match | [.md](https://openaitools.app/tool/isgen-ai.md) | | 16 | [Impeccable](https://openaitools.app/tool/impeccable) | 1,038,637 | +8.2% | Free | Give your coding agent real design judgment | semantic match | [.md](https://openaitools.app/tool/impeccable.md) | | 17 | [Hemingway Editor](https://openaitools.app/tool/hemingway-editor) | 605,169 | -8.6% | Free Trial, Paid, Free | Write bolder, clearer prose with instant readability and grammar feedback | semantic match | [.md](https://openaitools.app/tool/hemingway-editor.md) | | 18 | [Linguix](https://openaitools.app/tool/linguix) | 227,398 | -4.5% | Freemium | AI grammar checker and writing assistant for teams and professionals | semantic match | [.md](https://openaitools.app/tool/linguix.md) | | 19 | [AGENTS.md](https://openaitools.app/tool/agents-md) | 245,457 | +5.7% | Free | An open Markdown convention for telling coding agents how your project works | semantic match | [.md](https://openaitools.app/tool/agents-md.md) | | 20 | [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 | semantic match | [.md](https://openaitools.app/tool/trancy.md) | | 21 | [Peech: Text to Speech Reader](https://openaitools.app/tool/peech-text-to-speech-reader) | 353,093 | -26% | Freemium | Listen to anything. Beautifully. | semantic match | [.md](https://openaitools.app/tool/peech-text-to-speech-reader.md) | | 22 | [Trinka AI](https://openaitools.app/tool/trinka-ai-grammar-checker-tool) | 246,624 | -2.3% | Freemium | Privacy-first AI writing and grammar assistant for academic and technical writing | semantic match | [.md](https://openaitools.app/tool/trinka-ai-grammar-checker-tool.md) | | 23 | [Mermaid Chart](https://openaitools.app/tool/mermaid-chart) | 46,022 | +519% | Freemium, Free Trial | Diagrams from text, code, or a single prompt | keywords 100% | [.md](https://openaitools.app/tool/mermaid-chart.md) | | 24 | [Denote](https://openaitools.app/tool/denote) | 102,361 | -7.5% | Freemium, Free Trial | Save, analyze and generate social ads from Facebook, TikTok and Instagram in one workspace. | semantic match | [.md](https://openaitools.app/tool/denote.md) | Page 1 of 10 · [Next page →](https://openaitools.app/index.md?q=Syntax&platform=website&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Syntax More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)