Useful tools that work in your browser
Process documents, images, text and everyday web tasks without an account. Supported files stay on your device.
● Processed on your devicePopular tools
Merge PDF
Use Merge PDF to combine ordered PDF files into one document. It works locally on your device and requires no account or file upload.Image Resizer
Use Image Resizer to resize an image to exact pixel dimensions. It works locally on your device and requires no account or file upload.Favicon Generator
Use Favicon Generator to create a genuine multi-resolution favicon.ico plus PNG, Apple Touch and PWA assets. It works locally on your device and requires no account or file upload.English to Hindi Typing
Use English to Hindi Typing to transliterate Latin keystrokes into Devanagari. It works locally on your device and requires no account or file upload.QR Code Generator
Use QR Code Generator to generate a downloadable QR code without sending its payload. It works locally on your device and requires no account or file upload.Word and Character Counter
Use Word and Character Counter to count words, characters, lines and reading time. It works locally on your device and requires no account or file upload.
Use Merge PDF to combine ordered PDF files into one document. It works locally on your device and requires no account or file upload.Image Resizer
Use Image Resizer to resize an image to exact pixel dimensions. It works locally on your device and requires no account or file upload.Favicon Generator
Use Favicon Generator to create a genuine multi-resolution favicon.ico plus PNG, Apple Touch and PWA assets. It works locally on your device and requires no account or file upload.English to Hindi Typing
Use English to Hindi Typing to transliterate Latin keystrokes into Devanagari. It works locally on your device and requires no account or file upload.QR Code Generator
Use QR Code Generator to generate a downloadable QR code without sending its payload. It works locally on your device and requires no account or file upload.Word and Character Counter
Use Word and Character Counter to count words, characters, lines and reading time. It works locally on your device and requires no account or file upload.
Private by design
The interactive tools run locally after the application code loads. Zealous Tools does not provide a normal file-upload endpoint, store your documents or create public output links. Small product events contain controlled technical labels only, never filenames or entered content.