DodoTools
Free online tools collection, 40+ utilities, no registration, open and use, all files processed locally in your browser.
Tool Sites
🔧 Multi-Tool Box
Image compression & conversion, image editing, PDF operations, JSON/XML formatting, text processing, Base64, password generator, date calculator and 40+ more.
Use Now →📄 PDF All-in-One
PDF merge, split, compress, rotate, encrypt/decrypt, OCR text recognition, format conversion (Word/Excel/Image), the most complete online PDF editor.
Use Now →Supported Features
- Image CompressionPNG/JPG compression, resize, format conversion
- PDF ProcessingMerge, split, compress, OCR, encrypt, format conversion
- Text ToolsJSON/XML formatting, Base64, text diff, dedup & sort
- Security ToolsPassword generator, Bcrypt, URL encode/decode
- Date CalculatorAge calculator, date interval, Unix timestamp
- Dev ToolsJSON validation, XML processing, Cron parser
Why Choose Us
🔒 Privacy Safe
All file processing happens locally in your browser, data never uploaded to servers.
⚡ Free & Unlimited
All tools completely free, no usage limits, no registration, no watermarks.
🌐 No Installation
Open your browser and start using, works on mobile, tablet, and desktop.