16 tools Private browser utilities

Online Converter Tools

Convert between formats, units, and encodings instantly.

Showing 16 tools

QR Code Generator Generate downloadable QR codes from any URL or text. Converters
Color Converter Convert colors between HEX, RGB, and HSL formats instantly. Converters
Markdown to HTML Convert Markdown syntax to clean, valid HTML markup. Converters
CSV to JSON Convert CSV spreadsheets or tables to structured JSON data. Converters
Image Compressor Compress and resize PNG, JPEG, and WebP images client-side. Converters
Image Cropper Crop any image to custom dimensions or preset aspect ratios. Converters
Image Resizer Resize images to exact dimensions while maintaining quality. Converters
Image Format Converter Convert images between PNG, JPEG, WebP, and other formats. Converters
Image Filter Apply filters like grayscale, sepia, blur, and invert to images. Converters
Image to Base64 Convert any image to a Base64 encoded data URI string. Converters
Unit Converter Convert between units of length, weight, temperature, speed, and more. Converters
JSON to CSV Convert JSON arrays and objects to CSV spreadsheet format. Converters
YAML to JSON Convert YAML configuration files to JSON format instantly. Converters
Temperature Converter Convert temperatures between Celsius, Fahrenheit, and Kelvin. Converters
Lbs to Kg Converter Convert pounds to kilograms and kilograms to pounds instantly. Converters
Epoch Timestamp Converter Convert Unix timestamps to human-readable dates and vice versa. Converters

More utility groups

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15 tools Text Tools Transform, analyze, and format text with powerful utilities for writers and content creators. Word CounterCharacter CounterCase Converter 16 tools Developer Tools Format, encode, and validate code and data for faster development workflows. JSON FormatterURL Encoder/DecoderBase64 Encoder/Decoder 10 tools Calculators Solve math problems and compute values with quick, precise calculators. Percentage CalculatorAge CalculatorBMI Calculator 5 tools PDF Tools Merge, split, compress, and convert PDF documents right in your browser. PDF MergerPDF SplitterPDF Compressor 11 tools SEO Tools Generate meta tags, check keyword density, create sitemaps, and optimize your site for search engines. Meta Tag GeneratorKeyword Density CheckerSitemap Generator 4 tools Design Tools Check color contrast, convert color formats, and analyze your designs for accessibility. Color Contrast CheckerColor Palette GeneratorGradient Generator

Category guide

About Converters

Use free image and converter tools online to transform files, data, colors, units, and timestamps directly in your browser. Compress, crop, resize, filter, and convert images; generate QR codes; convert Markdown, CSV, JSON, YAML, colors, units, and epoch timestamps. Browser-based processing keeps private files and data on your device whenever the tool supports local conversion.