Client Side Tools

Convert normal text to squared boxed letters and back. Generate enclosed text with filled square backgrounds for social media and decorative purposes.

Convert text to capital case where the first letter of each word is capitalized

Convert text to alternating case (aLtErNaTiNg CaSe) for meme-style text

Convert text to bold Unicode characters for social media and messaging

Convert text to underlined Unicode characters using combining underline

Convert text to squared outlined Unicode characters

Convert text to squared filled/negative Unicode characters

Convert text to circled outlined (bubble) Unicode characters and back

Convert text to circled filled (inverted bubble) Unicode characters and back

Convert text to lowercase format

Transform plain text into elegant script and calligraphic Unicode styles. Convert text to beautiful cursive-like mathematical alphanumeric symbols. Perfect for creating eye-catching social media posts, bios, and decorative text.

Convert plain text into bold calligraphic Unicode characters. Transform text into thick, elegant cursive-style mathematical alphanumeric symbols. Perfect for creating standout social media posts, bios, and eye-catching decorative text.

Play Adobe Flash (SWF) files directly in your browser using the Ruffle emulator. No Flash plugin required - works with modern browsers. Upload any SWF file to view animations, play games, or interact with legacy Flash content.

Monitor your network connection status in real-time. Track connection speed, bandwidth, latency (RTT), connection type (WiFi, Ethernet, Cellular), and data saver mode. View detailed performance metrics including downlink speed and effective connection type (4G, 3G, 2G).

Convert HTML code to high-quality PNG or JPEG images. Render HTML with CSS styles and generate screenshots from web content. Perfect for creating visual previews, social media images, and documentation graphics.

Extract plain text from SRT and WebVTT subtitle files by removing all timestamps, sequence numbers, and formatting metadata.

Edit subtitle files (SRT, WebVTT) with real-time video synchronization. Upload videos and subtitles to adjust timing, edit text, add or delete entries with instant preview and accurate time codes.

Convert Prisma schema models to Zod validation schemas with TypeScript type inference

Sort date strings in various formats chronologically. Automatically detects or manually specify date formats (ISO, US, European, Unix timestamp, etc.) and sort in ascending or descending order.

Generate realistic TV static noise effects with customizable intensity and color modes. Create vintage CRT television screen static for videos, backgrounds, or artistic projects.

Generate professional receipts with barcode support. Create customizable store receipts with item details, pricing, tax calculations, and various barcode formats (CODE128, EAN-13, UPC, etc.).

Design and download printable price tag labels for retail products, shop shelves, sales, and garage sales. Choose a style, set the price, currency, optional original price for discounts, and accent color, then export the tag as a PNG or JPEG image.

Create professional business cards with customizable designs. Generate elegant business cards with your contact information, choose from multiple modern skins, and download as PNG or JPEG.

Convert JSON data to Go (Golang) struct definitions. Paste JSON and instantly get properly formatted Go struct code with correct types and field tags.