Sitemap
Discover the overall structure of Teeqq AI Hub
Core Portals
Home→
Dashboard home, including multi-dim real-time stats and rises
Insights→
Global main AI trends, search shifts and computation headlines
Tools→
AI Directory filtered by client platforms and ratings
Toolbox→
Client-side utilities for images, PDF, JSON, and ID photos—no uploads
Ideas→
Monetization concepts designed for indie hackers and solo founders
Trending→
Track fastest-growing open source repositories on GitHub weekly
Model / Platforms→
Deep price and rate comparison tables of mainstream LLMs
Online Toolbox
OCR Text Extractor→
Extract printed text from images locally in your browser. Supports English/Chinese, no uploads.
Image Compressor→
Compress PNG/JPG/WebP images locally and convert formats safely in your browser.
Image Cropper→
Crop images locally with free or preset ratios, rotation, flipping, and scaling. Complete privacy.
PDF Merger & Splitter→
Merge multiple PDF files or extract pages locally. Perfect privacy protection.
PDF Add Watermark & Page Number→
Batch-add custom text/image watermarks and page numbers to PDF files locally.
PDF Page Cropper→
Crop PDF margins or custom sizes locally, supporting single or all pages. Complete privacy.
PDF Page Manager→
Reorder, rotate, delete, clone, or merge PDF pages locally. Complete privacy.
PDF Page Resizer→
Change PDF page dimensions (A4, Letter, A3, etc.) locally. Support aspect-ratio scaling, alignment choices, and custom sizes. Complete privacy.
PDF & Image Converter→
Convert PDF pages to images (PNG/JPG/WebP) or merge multiple images into a single PDF locally. Perfect privacy protection.
JSON Formatter→
Format, compress, and validate JSON data with tree view and syntax checking.
ID Photo Cropper→
Create ID photos online. Supports preset sizes, face guides, and offline chroma key bg replacement.
ID Photo Layouter→
Layout ID photos for print. Supports various photo and paper sizes, calculates optimal tiling, and generates cut marks.
Image Watermarker→
Batch-add custom text/image watermarks to images locally. Supports tiling and grid alignment.
GIF Maker & Splitter→
Create animated GIFs from images or split GIFs into individual frames locally. Complete privacy.
Base64 Encoder/Decoder→
Convert text or images to Base64 and vice versa, 100% client-side with preview.
Text Diff Checker→
Compare two text snippets side-by-side or inline with additions and deletions highlighted.
JSON Diff Tool→
Compare two JSON objects side-by-side, highlight differences in structure and values.
YAML/JSON Converter→
Convert between YAML and JSON formats instantly in both directions with syntax validation.
Regex Tester→
Test and debug regular expressions in real-time. Highlights matches and details capture groups.
URL Encoder/Decoder→
Encode or decode URL query parameters and components with full UTF-8 support.
Unicode Converter→
Convert text to Unicode escape sequences (\uXXXX) and HTML character entities, and vice versa.
UUID Generator→
Batch generate RFC 4122-compliant Universally Unique Identifiers (UUID v4) with customization.
QR Code Generator→
Generate custom QR codes from URLs or text with styles and custom colors.
Mortgage Calculator→
Calculate mortgage payments with latest LPR rates, compare Equal Principal/Interest, and generate amortization schedules.
Salary & Tax Calculator→
Calculate net salary after housing fund, social insurance, and income tax deductions across major cities.
Compound Interest Calculator→
Analyze compound interest growth with initial principal, recurring deposits, and yield rates. Visualize wealth snowballs.
Text Encrypt / Decrypt→
Encrypt and decrypt text locally with AES-256-GCM and PBKDF2. No server uploads.
PDF Encrypt / Decrypt→
Password-protect PDFs or remove protection locally with a single password. No uploads.
Image Steganography(Hide text in image)→
Hide text in images with LSB steganography. Invisible, 100% client-side.
Text Steganography→
Hide secrets with zero-width characters after visible text. Survives copy-paste, local only.
Random Password Generator→
Generate strong random passwords locally with crypto.getRandomValues. Custom length and charset.
Screen Recorder→
Record screen or window locally in your browser. Pause/resume and export WebM. No uploads.
Video to GIF→
Convert video clips to GIF locally. Adjust FPS and size. No uploads.
Image Grayscale & Pixelate→
Convert images to grayscale or pixel art locally. Preview and download.
Image to ASCII Art→
Convert images to ASCII art locally. Adjustable width and invert.
URL Parser→
Parse URL components including protocol, host, path, and query params.
Timestamp Converter→
Convert Unix timestamps and datetime. Supports seconds/milliseconds.
Base Converter→
Convert between binary, octal, decimal, hex, and bases 2-36.
User-Agent Tool→
View and parse browser User-Agent. Detect browser, OS, and device info.
Chinese Converter→
Convert Simplified and Traditional Chinese locally with OpenCC.
Pinyin Converter→
Convert Chinese to pinyin with tone marks, numbers, or plain style.
Text to Speech→
Read text aloud using Web Speech API. Choose voice, rate, and pitch.
Image Upscaler→
Upscale image size locally with 2×/3×/4× scale and interpolation options.
PDF Sign→
Add drawn or image signatures to PDFs locally. Choose pages and position.
Food Calorie Table→
Browse calories and nutrients per 100g. Filter by category or search.
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