All free online tools

Free loan calculator to estimate monthly payments, interest, and total cost across any loan term and rate.

Estimate monthly mortgage payments, PMI, taxes, and insurance with a free mortgage affordability calculator.

Calculate Body Mass Index instantly in metric or imperial units with healthy range guidance for adults.

Calculate percentages, percent change, percent off, and percent of any number with a free online tool.

Calculate exact age in years, months, weeks, and days between any two dates with timezone-aware accuracy.

Count words, characters, sentences, paragraphs, and reading time for essays, articles, and social posts.

Count characters with and without spaces for tweets, SEO meta tags, SMS, and bio fields.

Convert text to uppercase, lowercase, title case, sentence case, camelCase, and snake_case instantly.

Compare two text blocks side-by-side and highlight added, removed, and changed lines instantly.

Convert PDFs to Word, Excel, JPG, or PNG and merge, split, or compress PDF files online for free.

Generate custom QR codes for URLs, WiFi, vCards, and payments with logos, colors, and high-resolution export.

Create strong, random passwords with adjustable length, symbols, and pronounceable options. 100% offline.

Format, validate, minify, and convert JSON with syntax error highlighting and JSONPath query support.

Encode and decode Base64 strings, files, and images instantly with URL-safe and standard variants.

Percent-encode and decode URLs, query parameters, and components for safe links and API requests.

Generate SEO meta tags, Open Graph, and Twitter Card markup with live preview for Google and social.

Convert any title or string into a clean, SEO-friendly URL slug with stop-word and locale support.

Split bills and calculate tips by percentage, party size, and country tipping customs in seconds.

Calculate weighted, unweighted, and cumulative GPA on 4.0 and 5.0 scales for high school and college.

Estimate federal and state income tax for the US, UK, Canada, and EU with current bracket data.

Convert hourly, weekly, monthly, and annual salary across currencies with tax and overtime support.

Convert between 160+ world currencies with live mid-market rates and multi-amount conversion tables.

Calculate daily calorie needs (TDEE) and calorie targets for weight loss, maintenance, or muscle gain.

Compress JPG, PNG, SVG, and GIFs while saving space and maintaining quality.

Resize JPG, PNG, SVG and GIF by percent or exact pixel dimensions.

Crop JPG, PNG or GIF with pixel precision or interactive visual editor.

Convert PNG, GIF, TIF, PSD, SVG, WEBP, HEIC or RAW images to JPG in bulk.

Convert JPG to PNG, GIF, WEBP or create animated GIFs from multiple JPGs.

Add text, effects, frames and stickers to your photos with our online editor.

Enlarge images with AI while maintaining high visual quality. Upscale JPG and PNG images.

Automatically remove image backgrounds with AI accuracy. Detect objects and cut backgrounds instantly.

Add text or image watermarks to photos. Control typography, transparency and position.

Create custom memes online. Caption popular templates or upload your own image.

Rotate JPG, PNG or GIF images in bulk. Rotate only landscape or portrait images selectively.

Convert any webpage URL or HTML code to JPG or PNG image with one click.

Automatically detect and blur faces in photos. Also blur licence plates and sensitive objects.