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Most Popular Tools
View All Tools →QR Code Generator
Generate custom QR codes from text or URLs instantly with logo embedding and batch support.
Use Tool →Password Generator
Create secure passwords with customizable length, symbols, and strength analysis.
Use Tool →Unit Converter
Convert between 50+ units including length, weight, temperature, and volume.
Use Tool →Image to PDF Converter
Convert multiple images (JPG, PNG, WEBP, GIF, BMP, TIFF, AVIF, HEIC, HEIF, SVG) to a single PDF with customizable page settings.
Use Tool →BMI Calculator
Calculate your Body Mass Index with personalized health insights and goal tracking.
Use Tool →All Tools
QR Code Generator
Generate custom QR codes from text or URLs instantly with logo embedding and batch support.
Use Tool →Password Generator
Create secure passwords with customizable length, symbols, and strength analysis.
Use Tool →Unit Converter
Convert between 50+ units including length, weight, temperature, and volume.
Use Tool →Image to PDF Converter
Convert multiple images (JPG, PNG, WEBP, GIF, BMP, TIFF, AVIF, HEIC, HEIF, SVG) to a single PDF with customizable page settings.
Use Tool →BMI Calculator
Calculate your Body Mass Index with personalized health insights and goal tracking.
Use Tool →Base64 Encoder/Decoder
Encode and decode text, files, and URLs with auto-detection and batch processing.
Use Tool →JSON Formatter/Validator
Format, validate, and minify JSON with error highlighting and tree view.
Use Tool →Word Counter
Count words, characters, sentences with keyword density and reading time analysis.
Use Tool →Remove Line Breaks
Clean, join, or split text lines with custom delimiters and formatting options.
Use Tool →Image Compressor
Compress images with quality control, format conversion, and before/after comparison.
Use Tool →Text to Speech
Convert text to speech with multiple voices, speed control, and audio export.
Use Tool →Color Palette Generator
Generate harmonious color palettes with accessibility checks and CSS export.
Use Tool →Age Calculator
Calculate age in years, months, days with zodiac signs and fun life statistics.
Use Tool →Image Format Converter
Convert images (JPG, PNG, WebP, HEIC to JPG) with background removal, batch ZIP download, camera capture, and resize. Perfect for iPhone HEIC conversion and WebP to JPG.
Use Tool →PDF to Word Converter
Convert PDF to editable Word documents with layout preservation and OCR support.
Use Tool →AI Caption Generator
Generate perfect Instagram captions, TikTok captions & social media captions from photos/videos using AI. Get engaging caption ideas for Instagram with hashtags, emojis, and platform-specific optimization.
Use Tool →Image to Excel Converter
Convert photos of tables, receipts, and spreadsheets to Excel with 99% accuracy. AI-powered OCR handles raw phone photos, handwriting, and low-quality images. Free online tool with automatic quality enhancement.
Use Tool →Image to Text Converter
Extract text from images with 99% accuracy using AI-powered OCR. Convert JPG, PNG, HEIC to text instantly. Supports 100+ languages, handwriting, and low-quality images. Download as TXT, DOCX, PDF, or Markdown.
Use Tool →PDF to Excel Converter
Convert multi-page PDFs to Excel with AI-powered table extraction. Up to 25 pages, parallel processing (10x faster), 100% accurate. Free online tool with daily quota tracking.
Use Tool →Why Choose ConvertNest?
Lightning Fast
Process your files instantly with client-side processing. No uploads, no waiting.
100% Secure
Your data never leaves your browser. Complete privacy guaranteed.
Always Free
No hidden costs, no subscriptions. All tools completely free forever.