Compress images, generate QR codes, create invoices — all running entirely in your browser. Your files never touch our servers.
Reduce image file sizes by up to 90% without visible quality loss. Supports PNG, JPG, and WebP.
Create customizable QR codes for URLs, text, or contact info. Download as PNG or SVG.
Create professional invoices in seconds. Add line items, tax, and export as PDF instantly.
Combine multiple PDF files into a single document. Drag to reorder pages before merging.
Generate beautiful color palettes from any base color. Complementary, analogous, triadic schemes.
Encode text to Base64 or decode Base64 back to plain text. Fast and simple conversion.
Convert Markdown to HTML with real-time preview. Supports headers, lists, code blocks, and more.
Generate strong, cryptographically secure passwords. Customize length and character types.
Format, validate, and minify JSON data instantly. Syntax highlighting and error detection.
Resize images to exact dimensions or by percentage. Supports PNG, JPG, and WebP.
Count words, characters, sentences, and paragraphs. Estimate reading time instantly.
Generate placeholder text in paragraphs, sentences, or words. Perfect for mockups.
Minify CSS to reduce file size. Remove comments, whitespace, and optimize selectors.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input.
Convert between units of length, weight, temperature, speed, and more.
Test regular expressions with real-time matching and highlight results.
Compare two texts side by side and highlight the differences.
Clean and optimize SVG code to reduce file size.
Convert between Unix timestamps and human-readable dates.
Encode or decode URLs and query parameters.
Generate placeholder images with custom size, color, and text.
Convert JSON arrays to CSV format and download as file.
Decode and inspect JSON Web Tokens without sending them anywhere.
Parse cron expressions into human-readable schedule descriptions.
Convert images to Base64 data URIs for embedding in code.
Convert colors between HEX, RGB, and HSL formats instantly.
Convert text between UPPERCASE, lowercase, Title Case, camelCase, and more.
Search and copy emojis quickly. Browse by category or keyword.
Create CSS box-shadow values with a visual editor. Copy ready-to-use code.
Create beautiful CSS gradients with a visual editor. Linear and radial support.
Generate SEO meta tags, Open Graph, and Twitter Card tags for your website.
Calculate aspect ratios and resize dimensions while maintaining proportions.
Create Markdown tables visually. Add rows, columns, and export ready-to-use code.
Quick reference for all HTTP status codes with descriptions and use cases.
Calculate percentages, increases, decreases, and differences between values.
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Compress PNG, JPG, and WebP images directly in your browser. Files never leave your device.
Supports PNG, JPG, WebP — up to 50MB each
Generate customizable QR codes instantly. Everything happens in your browser.
Create professional invoices and export as PDF. All data stays in your browser.
| Description | Qty | Price | Total | |
|---|---|---|---|---|
| $0.00 |
Combine multiple PDF files into one document. All processing happens in your browser.
Select multiple PDFs to merge into one document
Hint: Files will be merged in the order listed above.
Generate harmonious color palettes from a base color. Click any swatch to copy its hex code.
Encode plain text to Base64 or decode Base64 strings. All processing in your browser.
Convert Markdown to HTML with live preview. Supports common Markdown syntax.
Generate cryptographically secure passwords with customizable options.
Format, validate, and minify JSON data. Everything runs in your browser.
Resize images to exact dimensions. All processing happens in your browser.
Supports PNG, JPG, WebP
Count words, characters, sentences, and estimate reading time.
Generate placeholder text for your designs and mockups.
Minify or beautify CSS code. All processing in your browser.
Generate cryptographic hashes from text using Web Crypto API.
Convert between common units of measurement.
Test regular expressions with real-time highlighting. Everything runs in your browser.
Compare two texts and highlight the differences.
Clean and optimize SVG code to reduce file size.
Convert between Unix timestamps and human-readable dates.
Encode or decode URLs and query parameters.
Generate placeholder images with custom dimensions, colors, and text. Perfect for mockups.
Convert JSON arrays to CSV format. Download or copy the result.
Decode and inspect JSON Web Tokens. View header, payload, and expiration.
Parse cron expressions into human-readable descriptions and see next run times.
Convert images to Base64 data URIs for embedding directly in HTML/CSS.
Supports PNG, JPG, GIF, WebP, SVG
Convert colors between HEX, RGB, and HSL formats.
Convert text between different cases instantly.
Search and click to copy emojis to your clipboard.
Create CSS box-shadow values with a visual editor.
Create beautiful CSS gradients with a visual editor.
Generate SEO meta tags, Open Graph, and Twitter Card tags.
Calculate and convert aspect ratios. Resize while keeping proportions.
Create Markdown tables visually. Add rows and columns as needed.
Quick reference for all HTTP status codes with descriptions.
Calculate percentages, increases, decreases, and differences.