49 Free Tools — No Signup Required

Free Online Tools for Everyone

Text, code, image, and developer utilities — all running in your browser, fast and private.

AI Text Rewriter

Paraphrase, simplify, formalize or shorten any text with AI

Summarize long articles and documents in seconds

AI Grammar Checker

Fix grammar mistakes in English and Russian — free alternative to Grammarly

Text Case Converter

Convert text to uppercase, lowercase, title case and more

Count words, characters, sentences and paragraphs

Format, validate and minify JSON data

Password Generator

Generate strong, secure random passwords

QR Code Generator

Create QR codes for URLs, text, WiFi and more

Color Converter

Convert between HEX, RGB, HSL color formats

Base64 Encode/Decode

Encode and decode text to/from Base64

Lorem Ipsum Generator

Generate placeholder text for your designs

Generate MD5, SHA-1, SHA-256, SHA-512 hashes

Convert length, weight, temperature, speed and more

URL Encoder / Decoder

Percent-encode and decode URLs and query strings

Generate RFC 4122 version 4 UUIDs instantly

Timestamp Converter

Convert Unix timestamps to human-readable dates

Number Base Converter

Convert between binary, octal, decimal, and hex

Markdown Previewer

Live Markdown editor with real-time HTML preview

Remove Line Breaks

Remove or replace line breaks and extra whitespace

Repeat any text or character N times

Convert text into URL-friendly slugs

Reverse, flip or mirror any text

Encode or decode text with the ROT13 cipher

Convert JSON arrays to CSV format instantly

Test regular expressions with live match highlighting

Decode and inspect JSON Web Token payloads

HTML/CSS/JS Minifier

Minify HTML, CSS and JavaScript to reduce file size

Convert between Arabic numbers and Roman numerals

Image to Base64

Convert images to Base64 encoded strings

Color Palette Generator

Generate beautiful color palettes and schemes

Compare two texts and highlight the differences

TTImgDec — Grayscale Image Decoder

LSB steganography decoder — extract hidden files from images and videos

Convert JPG, PNG images to PDF — combine multiple images

CSV ↔ Excel Converter

Convert between CSV and Excel (XLSX) formats

View Word documents in browser, extract text content

Minify and beautify CSS code to reduce file size

CSS Gradient Generator

Create linear and radial CSS gradients visually

Image Compressor

Compress JPG and PNG images without losing quality

Image Format Converter

Convert between PNG, JPG and WebP formats

Resize images to any width and height online

Remove Duplicate Lines

Delete duplicate lines from text, keep unique lines only

Format, validate and minify XML code online

Meta Tag Generator

Generate SEO, Open Graph and Twitter Card meta tags

Favicon Generator

Create favicons from text, emoji or image — all sizes

Convert DOCX Word documents to PDF online for free

Extract text from PDF and download as editable DOCX

PDF to PowerPoint

Convert PDF to editable PPTX — each page becomes a slide

PowerPoint to PDF

Convert PPTX presentations to PDF online for free

Convert PDF to editable XLSX — tables and data extracted

Convert XLSX spreadsheets to PDF online for free

Sort, reverse, shuffle or deduplicate lines in any text

Percentage Calculator

Calculate percentages, changes and proportions instantly