Fast Text Format Tools
The ultimate collection of lightning-fast utilities to format, convert, and streamline your workflow.
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Text & Compare
Case & Converters
Convert string cases, URL encode, and decode Base64 instantly.
Encoder / Decoder
Encode and decode various formats like URL, Base64, and HTML entities.
List Sorter & Deduplicator
Instantly sort text arrays alphabetically, numerically, or by length, and strip out duplicate lines.
Regex Replacer
Execute regular expressions, view live matches, and use cheat sheets.
Text Diff
Compare two text blocks side-by-side to highlight differences.
Text Statistics
Count words, characters, sentences, estimate reading time, and check keyword density.
Translator
Instantly translate text between dozens of languages.
Code & Formatting
Base64 to File
Decode Base64 strings or Data URIs back into downloadable files (images, PDFs, documents, audio) with instant live preview.
Code Beautifier
Beautify, validate, and minify your JSON, JavaScript, CSS, and HTML code into clean, readable syntax.
CSS Format
Format, beautify, validate, and minify CSS code with custom indentation.
CSS Visual Generators
Visually generate and export CSS code for Box Shadows, Gradients, Flexbox, and Grid layouts.
CSV to JSON/SQL
Convert CSV data to JSON arrays or SQL INSERT statements.
cURL to Fetch
Easily convert cURL commands into JavaScript Fetch API code.
HTML / XML
Beautify, minify, and clean up messy code instantly.
HTML to JSX
Client-side tool to transform HTML tags/attributes into React-compatible JSX.
HTML to Tailwind CSS
Convert standard inline styles and CSS declarations into Tailwind CSS utility classes with live preview.
JS Obfuscator
Transform readable JavaScript code into unreadable, minified code to protect logic.
JSON to Code
Convert JSON objects into typed models for various languages.
JSON Tree Viewer
Visually inspect, expand, collapse, search, and filter complex JSON payloads with path inspection.
Markdown
Write raw markdown with a live HTML preview.
Source Map Viewer
Client-side tool to upload a .map file and de-minify stack traces.
SQL Formatter
Beautify and format messy SQL queries.
String Escape & Unescape
Safely escape (and unescape) quotes, backslashes, and newlines for use in JSON strings, SQL queries, HTML, and Java/C#.
SVG Optimizer
Minify and clean raw SVG code.
SVG to PNG/WEBP
Client-side tool utilizing an HTML canvas to rasterize SVG code or files into downloadable images.
XML Utilities
Format and minify XML strings.
YAML <-> JSON
Instantly convert between YAML and JSON.
Data & Crypto
Bcrypt Hash
Generate and verify Bcrypt passwords locally.
Epoch Time
Convert timestamps to human-readable dates.
Hash Generator
Compute MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes.
JWT Decoder
Safely parse JSON Web Tokens into formatted Header and Payload data.
HMAC Generator
Compute and verify cryptographic HMAC signatures using SHA-256, SHA-512, MD5, and secret keys.
Generators & Utilities
ASCII Art
Generate large ASCII art text banners.
Barcode Generator
Client-side tool using a canvas to generate linear barcodes (UPC, EAN, Code39) from text.
CHMOD Calc
Calculate Linux file permissions easily.
Color Contrast
Check WCAG color contrast accessibility.
Color Format
Instantly convert HEX, RGB, and HSL color codes.
Cron Decoder
Translate cron schedules into human-readable text.
Favicon Generator
Convert standard images into universally compatible .ico files and generate standard web app icon sizes.
Image Base64
Convert image files into Base64 Data URI strings and CSS background-image properties.
Image Compressor
Compress and optimize JPEG, PNG, WEBP, and AVIF images locally in your browser.
Markdown Table Generator
A visual grid editor that allows users to easily add rows/columns and instantly outputs perfectly formatted Markdown table syntax.
Meta Tag & Open Graph Generator
Generate and visually preview SEO meta tags, Twitter Cards, and Facebook Open Graph tags.
Mock Data Generator
Generate hundreds of rows of fake test data (names, emails, addresses, dates, credit cards) and export it as CSV, JSON, or SQL INSERT statements for database testing.
Password Gen
Create strong, secure passwords using cryptographic algorithms.
PDF Toolkit
Merge, split, extract, rotate, and reorder PDF pages 100% locally in your browser.
Placeholder Text
Create random placeholder text for UI mockups.
QR Code
Create scalable, scannable QR codes from text or URLs.
Regex Tester & Builder
Test regular expressions with real-time match & capture group highlighting, syntax explanation breakdown, and multi-string test modes.
Robots.txt Generator
Build valid robots.txt rules, crawler directives, and block AI scrapers.
UUID / GUID
Instantly generate universally unique identifiers (v4).
XML Sitemap Generator
Construct valid XML sitemaps with custom URLs, change frequencies, and priorities for search engines.
Finance & Units
Currency Converter
Calculate global exchange rates in real-time.
Unit Converter
Instantly convert length, weight, temperature, and data storage.
Networking
DNS Lookup
Check DNS records in real-time.
HTTP Headers Viewer
View HTTP request headers sent by your browser.
Internet Speed Test
Test your download and upload connection speed.
IP Lookup
Look up IP addresses and geolocation data.
MAC Vendor Lookup
Identify hardware vendors from MAC addresses.
RDAP Lookup
Lookup domain and IP registration data, registrar, nameservers, and DNSSEC status via RDAP.
Redirect & Link Trace
Unmask shortened URLs and trace full HTTP 301/302 redirect chains to their final destination.
SSL Certificate Inspector
Inspect live SSL/TLS certificates, issuer chains, expiration countdowns, SAN domains, and fingerprints for any domain.
Subnet Calculator
Calculate CIDR network masks and IP ranges.
URL Parser
Extract and build URL query strings easily.
User-Agent Parser
Extract OS and browser info from User-Agent strings.
Webhook Tester
Send, test, and debug webhook deliveries with custom headers, HMAC signatures, and live response inspection.
Image Compressor
Compress and optimize JPEG, PNG, WEBP, and AVIF images locally in your browser.
Drag & drop an image here, click to browse, or paste from clipboard
Supports JPG, PNG, WEBP, GIF, SVG, BMP, AVIF • Up to 50MB
Result will appear here...
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How to Use
Upload, drag and drop, or paste an image. Adjust compression quality and optional max dimensions, preview real-time file size savings, and download the optimized image.
Frequently Asked Questions
How does client-side image compression work?
The image is drawn onto an HTML5 Canvas element entirely inside your web browser. The canvas re-encodes the pixel matrix into your chosen format (such as WebP or JPEG) using the browser's native hardware-accelerated image encoders, eliminating redundant color data and metadata.
Are my images uploaded to any cloud server?
No. 100% of the decoding, resizing, and compression happens locally in your device's browser memory. Your images never leave your computer or phone.
Why is WebP recommended over JPEG or PNG?
WebP provides state-of-the-art lossy and lossless compression. WebP images are typically 26% smaller than PNGs and 25-34% smaller than comparable JPEGs at equivalent visual quality, while also supporting alpha transparency.
What is the difference between lossy and lossless compression?
Lossless compression (like standard PNG) reduces file size without discarding any pixel details. Lossy compression (like JPEG and lossy WebP) selectively discards subtle color nuances that the human eye cannot easily perceive, yielding massive reductions in file size (often 70% to 90%).
What quality setting should I use?
A quality setting between 70% and 80% offers the sweet spot for web publishing: it achieves dramatic reductions in file weight (60-80% savings) with virtually imperceptible loss in image sharpness.
Can I resize image dimensions while compressing?
Yes. Enter a maximum width or height in the control panel. When 'Lock Aspect Ratio' is enabled, the tool proportionally scales the image so it fits within the target bounding box without distortion.
Does compressing an image remove sensitive EXIF location metadata?
Yes. Because the image is drawn onto an HTML5 canvas and re-exported, all EXIF metadata—including GPS coordinates, camera model, and capture timestamps—is automatically stripped, protecting your privacy.
Can I paste an image directly from the clipboard?
Yes. You can press Ctrl+V (or Cmd+V on Mac) anywhere on the page, or take a screenshot and paste it directly into the tool for instantaneous compression.
What happens if I convert a transparent PNG to JPEG?
JPEG does not support alpha transparency. Any transparent background areas are automatically filled with a clean white background during conversion.
Is there a file size limit?
Because processing runs locally on your device, images up to 50MB and 16,384 pixels in dimension can be handled smoothly depending on your system's available RAM.
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