Free Online Tools
Fast, private, no signup required. All tools run in your browser — your data never leaves your device.
57 Free ToolsPDF Tools
Compress PDF
Reduce PDF file size while maintaining quality
Merge PDF
Combine multiple PDFs into one file
Split PDF
Extract pages or split into multiple PDFs
Rotate PDF
Rotate PDF pages by 90, 180, or 270 degrees
PDF to JPG
Convert PDF pages to JPG images
JPG to PDF
Create PDF from JPG and PNG images
Image Tools
Image Compressor
Reduce image file size with quality control
Image Resizer
Resize images to exact dimensions
Image Cropper
Crop images with preset aspect ratios
JPG to PNG
Convert JPG images to PNG format
PNG to JPG
Convert PNG images to JPG format
WebP to JPG
Convert WebP images to JPG or PNG
Image to Base64
Convert images to Base64 encoded strings
Calculators
Percentage Calculator
Calculate percentages, increases, and changes
BMI Calculator
Calculate Body Mass Index from height and weight
Calorie Calculator
Find your daily calorie needs
Loan Calculator
Calculate monthly payments and total interest
Compound Interest
See how investments grow over time
Tip Calculator
Calculate tips and split bills easily
Discount Calculator
Calculate sale prices and savings
GPA Calculator
Calculate your college GPA
Age Calculator
Calculate exact age in years, months, days
Time Duration
Calculate hours between two times
Unit Converters
Celsius to Fahrenheit
Convert temperatures between C, F, and K
KG to LBS
Convert kilograms to pounds and vice versa
Inches to CM
Convert inches to centimeters
Miles to KM
Convert miles to kilometers
Cups to ML
Convert cups to milliliters for cooking
Timezone Converter
Convert times between world timezones
Bytes Converter
Convert between KB, MB, GB, TB
HEX to RGB
Convert color codes between formats
Text Tools
Word Counter
Count words, characters, sentences, paragraphs
Case Converter
Convert text to UPPER, lower, Title Case
Lorem Ipsum Generator
Generate placeholder text for designs
Text Diff Checker
Compare two texts and find differences
Remove Duplicates
Remove duplicate lines from text
Fancy Text Generator
Convert text to cool Unicode fonts
Text to Binary
Convert text to binary, hex, and octal
Random String Generator
Generate random strings and characters
Developer Tools
JSON Formatter
Format, validate, and minify JSON
Base64 Encode/Decode
Encode and decode Base64 strings
URL Encode/Decode
Encode and decode URL strings
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes
Regex Tester
Test regular expressions with live matching
Unix Timestamp
Convert between timestamps and dates
JWT Decoder
Decode and inspect JWT tokens
Cron Generator
Build and parse cron expressions
HTML Entity Encoder
Encode and decode HTML entities
CSS Minifier
Minify CSS code to reduce file size
JS Minifier
Minify JavaScript code
Generators
Password Generator
Generate strong, secure passwords
QR Code Generator
Create QR codes for URLs and text
UUID Generator
Generate random UUID v4 identifiers
Color Palette
Generate harmonious color palettes
Privacy Policy Generator
Generate a privacy policy for your site
robots.txt Generator
Create robots.txt for your website
Sitemap Generator
Generate XML sitemaps for SEO
What Is ToolsFast and Why Should You Use It?
ToolsFast is a free collection of 57 online tools built for everyday productivity tasks. Whether you need to compress a PDF before emailing it, resize an image for social media, calculate a loan payment, format messy JSON, or generate a secure password, ToolsFast gives you instant results with zero friction. There is no account to create, no software to install, and no file size limits. Every tool loads in under a second and works on desktop, tablet, and mobile devices. Unlike many online tool sites that upload your files to remote servers, ToolsFast processes everything locally in your browser using JavaScript and modern Web APIs such as Canvas, Web Crypto, and pdf-lib.
Is My Data Safe When I Use These Tools?
Absolutely. Privacy is the core design principle behind every ToolsFast tool. When you compress a PDF, crop an image, or decode a JWT token, the processing happens entirely on your device. Your files and text are never uploaded to any server, never logged, and never shared with third parties. This makes ToolsFast ideal for handling sensitive documents, proprietary code, and personal data. Because nothing leaves your browser, the tools also work offline once the page has loaded, and there are no usage quotas or daily limits to worry about.
Who Benefits from Free Online Tools Like These?
ToolsFast serves a wide range of users across different fields and skill levels. Students use the word counter, GPA calculator, and text tools for schoolwork. Software developers format JSON, test regex patterns, decode JWTs, and generate hashes. Designers convert color codes, create palettes, and crop images. Small business owners compress PDFs, calculate loans, and generate privacy policies. And everyone benefits from unit converters, percentage calculators, and password generators.
How Do I Find the Right Tool Quickly?
Use the search bar at the top of this page to filter tools by name or keyword. Type a term like "PDF," "image," "calculator," or "JSON" and the grid updates instantly to show matching tools. You can also browse by category — PDF Tools, Image Tools, Calculators, Unit Converters, Text Tools, Developer Tools, and Generators. Every tool has its own dedicated page with usage instructions and frequently asked questions. Bookmark your favorites for quick access anytime.