Design & Creative

Free ASCII Table tool — format raw text data into beautiful ASCII art tables with 10+ border styles, and browse the complete ASCII character reference chart (0–127) with Dec, Hex, Oct, Bin, HTML, and character name columns.

Free Aspect Ratio Calculator — find ratios, resize dimensions proportionally, and get social media presets for Instagram, YouTube, TikTok, and more.

Free online Barcode Generator — create CODE128, EAN-13, EAN-8, UPC-A, CODE39, ITF-14, QR Code, and more instantly in your browser. Download as PNG or SVG, no sign-up required.

Free Color Codes Chart and Converter — instantly convert HEX, RGB, HSL, HSV, and CMYK color codes with live preview, shade/tint generation, WCAG contrast checking, and a full 140-color HTML/CSS named color reference chart.

Free Dots Per Inch (DPI) and Pixels Per Inch (PPI) calculator — compute image resolution, required pixel counts, and optimal print dimensions for photos, posters, and professional printing.

Free Pixels Per Inch (PPI) calculator — find the pixel density of any screen by entering resolution and diagonal size. Instant results for phones, tablets, laptops, and monitors.