ToolsNavi
- Free to use
- No signup required
- Works in your browser
- No server upload
Free online tools for everyday tasks. No signup required, works directly in your browser. All tools process data without sending it to the server.
Image Compressor
Online image compressor for JPG, PNG, WebP, and other common formats. Reduce image file size in your browser while keeping visual quality as close as possible.
Image Resizer
Online image resizer for changing width and height of JPG, PNG, and WebP images. Resize pictures directly in your browser and download the result.
Image Splitter
Online image splitter that cuts an image into rows and columns and lets you download all pieces. Useful for grid splits, social layouts, and tiled exports.
Image Format Converter
Online image format converter for PNG, JPG, WebP, and more. Convert image files locally in your browser without uploading them to a server.
Image Watermark Tool
Online image watermark tool for adding text watermarks to local images. Adjust text, position, opacity, and color in your browser and download the result.
Signature Extractor
Online signature extractor that removes the paper background from a handwritten signature photo and exports a transparent PNG. Adjust threshold, ink color, and whitespace trimming in the browser.
ID Photo Maker
Online ID photo maker that turns regular portraits into ID photos. Automatically remove the background, switch to white, blue, or red, and export standard photo sizes for resumes and passports.
Passport & Visa Photo Size Fix
Online passport and visa photo size fixer that adjusts pixel size, file size, and JPEG or PNG output in the browser. Prepare upload-ready photos for passport, visa, and application systems without sending images to a server.
QR Code Generator
Online QR code generator for URLs, text, and links. Create and download QR code images instantly in your browser.
Favicon Generator
Online favicon generator that creates favicon.ico, PNG favicon sizes, Apple touch icons, and a site.webmanifest from one image directly in your browser.
Wheel of Names
Spin a wheel and pick one random item from your list. Input supports new lines and comma-separated values. Includes draw history, per-round candidate history, and optional winner removal.
Random Picker
Pick one, pick many, shuffle, or split into random groups directly in your browser.
Fortune
Get a daily fortune from your name and date, including overall, work, love, and money scores.
Text Counter
Online character counter, word counter, and line counter. Check text length, word count, and line count instantly in your browser.
Text Diff Tool
Online text diff and text compare tool. Compare two blocks of text line by line and review additions, deletions, and changes in your browser.
Regex Tester
Test regular expression patterns and flags directly in your browser. Check matches and capture groups instantly.
JSON Formatter
Online JSON formatter, validator, and minifier. Format JSON, validate API responses, and clean up JSON data structures directly in your browser.
Hash Generator
Hash generator for MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Create text hash values online in your browser for quick checksum and digest checks.
SQL Formatter
Online SQL formatter and SQL minifier. Format SELECT queries and joins for readability or compress SQL back into a single line.
Case Converter
Case converter for uppercase, lowercase, camelCase, snake_case, kebab-case, and PascalCase. Convert variable names, labels, and identifiers in batch online.
URL Encode / Decode
Online URL encoder and decoder for query strings, percent encoding, and escaped URLs. Convert URL text instantly in your browser.
Base64 Encoder / Decoder
Online Base64 encoder and decoder for text, JSON, and URL fragments. Convert Base64 strings directly in your browser without sending data to a server.
Unicode Converter
Online Unicode converter for turning text into Unicode escape sequences and decoding \uXXXX strings back to readable text.