Free Tools

...

— Select a city to add — + Add City Reset Digital Clock Analog Clock Meeting Planner Source time zone: Compare Convert timestamps → Timestamp Converter  |  Compare time zones → Timezone Converter

▶ Format ▮▮ Minify ✓ Validate {} To JSON 2 Spaces 4 Spaces Tabs 📄 Sample × Clear 📋 Copy Input Paste XML above and click Format or Validate. Input XML Output Copied! Formatted Tree View JSON 📋 Copy Output Related Tools ...

Generate .htaccess files visually — no Apache expertise needed. Toggle sections, add redirect rules, configure security headers, and download a ready-to-use file in seconds. Presets: WordPress Static Site Force HTTPS Block Bad Bots Cache Static Assets Reset All Redirects 301 / 302 ▼ Default type 301 Permanent 302 Temporary + Add Redirect Rule Source path (e.g. /old-page) → Destination URL Security Headers ▼ X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Referrer-Policy: strict-origin-when-cross-origin Strict-Transport-Security (HSTS) Content-Security-Policy: default-src 'self' ServerTokens / hide server signature Browser Caching ▼ Images (jpg, png, gif, webp, svg) — 1 month CSS & JavaScript — 1 week Fonts (woff, woff2, ttf) — 1 year HTML — 1 hour Disable ETags (for CDN environments) CORS ▼ Allow Origin Allow Methods: GET, POST, OPTIONS Allow Headers: Content-Type, Authorization CORS for fonts only (recommended) Gzip Compression ▼ HTML, XML, Plain text CSS & JavaScript Fonts (SVG, TTF) JSON & APIs Custom Error Pages ▼ 404 Not Found 403 Forbidden 500 Server Error 401 Unauthorized Directory Options ▼ Disable directory listing (Options -Indexes) Follow symbolic links (Options +FollowSymLinks) Block access to dotfiles (.env, .git, etc.) Block PHP execution in uploads directory Block common bad bots Default charset UTF-8 ISO-8859-1 (none) Preview — .htaccess Copy Download Related Tools Build robots.txt → Robots.txt Generator ...

This tool generates code only. No actual API requests are sent from your browser. Request GET POST PUT PATCH DELETE Headers Query Params Body Auth Header Name Value + Add Header Parameter Value + Add Parameter None JSON Form Data (URL-encoded) Raw Text {\n "name": "John Doe",\n "email": "john@example.com"\n} Field Value + Add Field No Auth Bearer Token Basic Auth API Key cURL JavaScript - Fetch JavaScript - Axios Python - requests PHP - cURL Generate Code cURL Copy Click "Generate Code" to see the output here. Related Free Tools JSON Formatter & Validator Base64 Encoder / Decoder URL Encoder / Decoder JWT Decoder Regex Tester Related Tools Dns Record Guide Http Status Codes Ip Address Calculator ...

Text to convert Font style Standard — classic # blocks Banner — = and | wide style Shadow — / and _ with depth Thin — minimalist lines Block — solid █ characters Custom fill character Character width Narrow Normal Wide Orientation Horizontal Vertical Output 0 characters Type text above to generate ASCII art... Copy to Clipboard Clear Copied to clipboard! Generate QR codes → QR Code Generator Create placeholder images → Placeholder Image Generator Explore Unicode characters → Unicode Character Map

Dimensions & Ratio Width (px) Height (px) 🔓 Lock Ratio Ratio unlocked 16:9 Aspect Ratio Common Ratio Presets 16:9 4:3 1:1 21:9 9:16 3:2 2:3 5:4 18:9 Resolution Presets 1080p (FHD) 720p (HD) 4K (UHD) 8K Instagram Square Instagram Portrait Twitter/X Card YouTube Thumbnail 1440p (QHD) 2K Visual Preview 16:9 Info 2,073,600 Total Pixels 2.07 MP Megapixels 1.778 Decimal Ratio Code Snippets CSS HTML Tailwind Copy Resize images → Image Resizer Social media sizes → Social Media Image Resizer ...

Barcode Settings Barcode Type Code 128 (most versatile) Code 39 EAN-13 Data / Value ...

Free, in-browser Base64 to image decoder. Paste any Base64 string — with or without a data URI prefix — and instantly preview, inspect, and download the decoded image. No upload, no server, no sign-up required. Paste Base64 String ▶ Decode & Preview Load Sample ✕ Clear Format: — Dimensions: — Decoded size: — ↓ Download Image 📋 Copy as Data URI How it works Paste a Base64-encoded string into the text area above. The tool automatically strips any data:image/...;base64, prefix and removes whitespace/newlines. It decodes the string in your browser, detects the image format (PNG, JPEG, GIF, WebP, SVG…), and renders a live preview. Inspect the detected format, pixel dimensions, and decoded file size. Download the image file or copy the full data URI to your clipboard. ← Image to Base64 Base64 Encoder Related Tools Base64 Encoder Encoder Decoder Hash Generator ...

Battery Life Calculator Instantly estimate how long your device will run on a single charge — or find out what battery capacity you need for a target runtime. Works for smartphones, laptops, tablets, IoT sensors, drones, and more. ...