All tools
Every tool runs in your browser. Pick one to get started.
Image tools
Compress, resize, convert, crop and inspect images without uploading them.
- Image Compressor Shrink JPG, PNG and WebP files in your browser, compare before and after, then download.
- Image Resizer Change an image’s size by pixels or percentage, keeping the proportions you choose.
- Image Converter Convert between JPG, PNG and WebP, and turn GIF, BMP, SVG or AVIF into a standard image.
- Crop & Rotate Image Crop to a free or fixed ratio, rotate by 90° or any angle, and flip, with live preview.
- Image to Base64 Turn an image into a Base64 data URI, an HTML img tag or a CSS background, and decode it back.
- Image Metadata Viewer See an image’s size, format, EXIF camera details and GPS data, and remove metadata before sharing.
Icons, social & QR
Favicons, social media images, placeholders and QR codes.
- Favicon Generator Create favicon.ico, PNG icons, an Apple touch icon and a web manifest from one image.
- Social Media Image Resizer Fit one image to Instagram, Facebook, X, LinkedIn, YouTube, Pinterest and Open Graph sizes.
- Placeholder Image Generator Create simple placeholder images with custom size, colours and text as PNG, JPG, WebP or SVG.
- QR Code Generator Make QR codes for links, text, Wi-Fi, email and phone numbers. Download as PNG or SVG.
CSS & colour
Gradients, shadows, corner radii, palettes, colour conversion and accessibility checks.
- CSS Gradient Generator Build linear, radial and conic gradients with multiple colour stops and copy the CSS.
- Color Palette Generator Build harmonious palettes from one colour, or extract the dominant colours from an image.
- Color Contrast Checker Check text and background colours against WCAG 2.x AA and AAA contrast requirements.
- CSS Box Shadow Generator Design single or layered box shadows visually and copy the CSS.
- CSS Border Radius Generator Round corners evenly or individually, including elliptical shapes, and copy the CSS.
- Color Converter Convert colours between HEX, RGB, HSL, HSV and CMYK, find CSS colour names and copy any format.
SEO tools
Preview search snippets, build meta tags, robots.txt and sitemaps, check keyword use and add structured data.
- SERP Snippet Preview See how your title and description may look in Google results and check if they are too long.
- Meta Tag Generator Create title, description, canonical, robots, Open Graph and X (Twitter) card tags to paste into your page head.
- Robots.txt Generator Build a robots.txt file: allow or block folders, add your sitemap and optionally ask AI crawlers to stay away.
- XML Sitemap Generator Turn a list of page addresses into a valid sitemap.xml file you can upload and submit to search engines.
- Keyword Density Checker Count the most used words and phrases in your text and check how often a target keyword appears.
- UTM Link Builder Add UTM campaign parameters to a link so Google Analytics can show where your visitors came from.
- Schema Markup Generator Generate JSON-LD structured data for FAQ pages, articles, local businesses and products.
- URL Slug Generator Turn titles into clean, lower-case URL slugs without accents, symbols or extra words.
PDF & documents
Turn images, Word files and PDFs into other formats, right in your browser.
- Images to PDF Combine JPG, PNG and WebP images into one PDF with your choice of page size, margins and quality.
- Word to PDF Turn a .docx Word file into a PDF in your browser. Headings, lists, tables and pictures are kept; your file is not uploaded.
- PDF to Word Turn a text-based PDF into an editable .docx file in your browser. No upload, no OCR, layout is simplified.
Text & developer
Count words, change text case, format JSON, encode Base64 and URLs, and generate strong passwords.
- Word Counter Count words, characters, sentences and paragraphs, with reading time and the most used words.
- Text Case Converter Change text to upper case, lower case, sentence case, title case, camelCase, snake_case, kebab-case and more.
- Password Generator Create strong random passwords with your choice of length and characters, made in your browser and never sent anywhere.
- JSON Formatter Format, validate, minify and sort JSON, with clear error messages that point to the line and column.
- Base64 and URL Encoder Encode and decode Base64 and percent-encoded URLs, with proper UTF-8 and URL-safe options.