Batch QR Code Generator Paste a list of URLs or text and generate up to 100 QR codes at once. Each QR is rendered in a preview grid, and you can download them all as a ZIP of PNG files or grab any single code on its own. Perfect for menu QR cards, event badges, ...
Try the Tool »Aurora / Gradient Blob CSS Background Generator Build soft, glowing aurora-style backgrounds with up to four colored orbs you can drag, recolor, and resize on a live canvas. The tool outputs production-ready CSS using radial-gradient and filter: blur(), or a portable SVG using feGaussianBlur — so you can drop the result into any website, landing ...
Try the Tool »SVG Filter Effects Generator Design SVG <filter> effects visually. Pick a filter primitive — Gaussian blur, color matrix variants (hue rotate, saturate, luminance to alpha), turbulence with displacement, drop shadow, or a convolve matrix preset (emboss, engrave, sharpen, edge detect) — and tune its parameters with sliders while watching a live SVG preview on text, ...
Try the Tool »SVG Loading Spinner Generator Build crisp, animated SVG loading spinners directly in the browser and copy ready-to-use markup for your project. Pick from seven popular spinner styles, fine-tune size, stroke, colors, and animation speed, then watch the live preview update instantly. Export as a self-contained inline SVG, a plain HTML + CSS snippet, or a ...
Try the Tool »Camera Depth of Field (DoF) Calculator Plan sharp photographs with confidence. This calculator uses the exact thin-lens depth of field formulas to compute the hyperfocal distance, the near and far focus limits, and the total depth of field for any camera sensor, focal length, aperture, and subject distance. No guesswork, no approximations — just the ...
Try the Tool »SVG Noise & Texture Generator Create organic grainy noise and turbulent cloud textures directly in your browser using the SVG feTurbulence filter. Drag the sliders, tweak the seed, pick a tint color, and watch the texture update live. Export as inline SVG, a CSS background-image data URI, or a reusable SVG filter you can apply ...
Try the Tool »Paper Size Reference & Converter Look up any standard paper size across the ISO, ANSI, and JIS systems and see its dimensions in millimeters, centimeters, inches, points, picas, and pixels at any common print or screen DPI. Switch to custom mode to enter your own width and height in mm, cm, inches, points, or pixels ...
Try the Tool »Photography Exposure Value (EV) Calculator Dial in the exposure triangle without leaving the browser. Pick any two of aperture, shutter speed, and ISO and the calculator solves for the third, displays the resulting EV, and lays out every equivalent combination at the same exposure. A built-in scene reference based on the classic Sunny 16 rule ...
Try the Tool »Word Cloud Generator Paste any block of text and instantly turn it into a frequency-weighted word cloud. Bigger words appear more often, and you can shape, color, and rotate the layout — then download the result as a high-resolution PNG or a clean, infinitely scalable SVG. How to Use Paste or type your text into ...
Try the Tool »Color Swatch Sheet Generator Paste a list of colors and instantly preview them as a printable swatch sheet with hex labels. Mix any CSS color format you like — short and long hex, rgb(), rgba(), hsl(), hsla(), or named colors such as tomato — then download the sheet as a high resolution PNG or scalable ...
Try the Tool »Unified Color Space Converter Paste a color in any common format and instantly see it represented across nine color spaces side by side. The converter auto-detects HEX, RGB, HSL, HSV/HSB, CMYK, CIE LAB, LCH, CIE XYZ, Oklab, and CSS named colors, then computes every other representation using full sRGB gamma correction and the standard D65 ...
Try the Tool »Image to ASCII Art Converter Turn any photo, screenshot or logo into ASCII art directly in your browser. Upload an image and the converter samples each region of pixels, maps the brightness to a character of matching density and assembles the result into monospaced text you can paste anywhere — chat windows, code comments, terminals, ...
Try the Tool »Maze Generator (SVG) Generate random perfect mazes as crisp, scalable SVG images directly in your browser. Pick a classic carving algorithm, set the grid size, optionally fix a seed for reproducible output, and download the result as SVG or PNG. Every maze is built from real graph theory — not a stock template — so ...
Try the Tool »QR Code Reader / Decoder Decode any QR code image directly in your browser. Drop a screenshot, photo, or saved image into the uploader and the tool returns the embedded text, URL, Wi-Fi credentials, contact card, or other payload — instantly and without sending the image anywhere. How to Use Click the upload area and ...
Try the Tool »Image Print Size Calculator Convert pixel dimensions to physical print size, or work backwards to find the pixel resolution you need for a target print. The calculator pairs the math with a quality-rating table so you can see at a glance whether your image is sharp enough for a 4×6 photo, an A4 print, or ...
Try the Tool »Open Graph Social Card Image Generator Design pixel-perfect social share images for Open Graph, Twitter Cards, LinkedIn, and Facebook directly in your browser. Type your title, description, and site name, pick a layout and theme, then download a PNG, JPG, or WebP at the exact dimensions each platform expects — no design tool or upload ...
Try the Tool »Code Screenshot Generator Turn any snippet of code into a beautiful, shareable PNG image. Pick a syntax theme, choose a gradient background, add macOS or Windows window chrome, and download a polished screenshot ready for Twitter, LinkedIn, blog posts, slide decks, or documentation. Everything runs locally in your browser, so your code never leaves your ...
Try the Tool »LaTeX Equation Renderer Type or paste any LaTeX math expression and instantly see it rendered as a clean, publication-quality equation in your browser. Whether you are writing a research paper, building course material, or sharing math on social media, the LaTeX Equation Renderer turns dense source markup into a beautifully typeset formula you can copy ...
Try the Tool »Mermaid Diagram Renderer Paste mermaid.js syntax and instantly see a live, interactive diagram you can copy or download. Supports flowcharts, sequence diagrams, Gantt charts, pie charts, class diagrams, and more — all rendered client-side in your browser, with no servers, accounts, or installs required. Mermaid is great for “diagrams as code”: your diagram lives next ...
Try the Tool »Base64 Image Preview & Decoder Paste a base64-encoded image string and instantly preview the rendered image, with the format auto-detected from the file’s magic bytes. The decoded image, its pixel dimensions, and the decoded byte size are all computed in your browser – no server upload, no waiting on an API. The optional data: URI ...
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Scoreboard is a fun way to keep track of your games, all data is stored in your browser. More features are coming soon!
Update: Our latest tool was added on Jun 22, 2026
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