Free online tools for
real problems.

Image Watermark Stamp photos with a custom text watermark directly in your browser. Supports up to 20 images at once, five fonts, nine positions, and ZIP batch download — no upload required. → OG Image Maker Design and download Open Graph images for social sharing. Choose from 5 templates, customize gradients, fonts, and colors, then export as PNG. → Business Card Maker Design a professional business card online — enter your contact details, pick a theme and accent color, then download a high-resolution PNG ready for printing. → Before & After Image Compare two images with a draggable before/after slider, ratio presets, and local processing. Download a split PNG with the divider handle directly in your browser. → Aesthetic EXIF Stamper Overlay your photo's EXIF metadata — camera model, aperture, shutter speed, ISO and more — onto the image as a stylish stamp. No quality loss, supports JPEG, PNG and WebP. → WEBP to Image Convert WebP images to PNG, JPEG, or BMP format instantly in your browser. Batch convert multiple files — files never leave your device. → Image to SVG Trace PNG, JPG or WebP images to scalable SVG vector graphics in your browser. Choose color count, blur and mode — no upload, fully private. → SVG to PNG Convert SVG vector files to PNG images instantly in your browser. Choose scale, set background color, and download — no upload, no server, completely private. → Image to WEBP Convert JPEG, PNG, GIF, and BMP images to WebP format in the browser with adjustable quality and batch ZIP download. → Favicon Generator Create a favicon from any image or text/emoji. Export as .ico and PNG pack. →

PDF Watermark Add a custom text watermark to one or multiple PDF files at once — directly in your browser. Set the text, opacity, size, color, and rotation angle. No upload required. → Markdown to PDF Convert Markdown text to a formatted PDF document entirely in your browser. Supports headings, tables, code blocks, blockquotes, and lists — no upload required. → HTML to PDF Convert HTML code or a .html file directly to a downloadable PDF — no print dialog, no server. Choose page size, orientation, margin, and render quality. → PDF to HTML Convert PDF documents to clean HTML in your browser. Headings are detected automatically. Download as .html or copy the markup — no uploads needed. → Text to PDF Convert plain text to a PDF file in your browser. Choose font size, page size, margins and line spacing. No uploads — files never leave your device. → PDF to Text Extract plain text from any PDF file instantly in your browser. Copy to clipboard or download as a .txt file — no uploads needed. → Word to PDF Convert DOCX to PDF in your browser. Privacy-first, no upload, no signup. → PDF to Word Convert a PDF file to a Word (.docx) document in your browser. Text is extracted page by page and packaged as an editable DOCX file — no upload required. → PDF Compressor Compress a PDF in your browser using two strategies — structural re-save and page rasterisation. Picks the smaller result automatically. No upload required. → PDF to Image Convert PDF pages to JPG, PNG, or WEBP images in your browser. No upload. →

Emoji Picker Browse, search, and copy emojis from 9 categories. Supports skin tones, shortcodes, and Unicode codepoints. → Privacy Policy Generator Generate a comprehensive, GDPR and CCPA-ready privacy policy for your website or app in seconds. → Binary Text Converter Convert text to binary code (0s and 1s) and decode binary back to readable characters instantly. → List Comparator Compare two lists and instantly find items that are only in A, only in B, in both, or the combined union. Case-insensitive mode, deduplication, and per-section download included. → Password Checker Analyze password strength instantly. Get entropy, crack time estimates, pass/fail criteria, and actionable improvement tips — all in your browser. → Diff Checker Compare two texts or code files side by side and highlight every added, removed, and modified line. Supports split and unified views, inline character-level highlights, whitespace/case-ignore options, and one-click diff copy. → Fancy Text Generator Convert plain text into stylish Unicode styles — bold, italic, cursive, bubble, monospace and more. Copy and paste anywhere. → Filler Text Generator Generate placeholder headings and paragraphs in HTML, Markdown, or plain text. → Reverse Text Reverse text by characters, words, or lines instantly. Free online tool. → Reading Time Calculator Calculate reading time for any text. Adjust words-per-minute for your audience. →

Analogous Color Generate harmonious analogous colour palettes from any base colour. Control spread angle and count, then copy CSS custom properties ready to paste. → HSL to RGB Convert HSL colour values to RGB and HEX using interactive sliders. Live preview and copy buttons for each output. → RGB to HSL Convert RGB or HEX colour values to HSL (Hue, Saturation, Lightness) instantly. Live swatch, Hue progress bar and per-channel copy buttons. → CMYK to HEX Convert CMYK colour values (Cyan, Magenta, Yellow, Black) to a HEX code and RGB in real time using interactive sliders. → HEX to CMYK Convert a HEX colour code to CMYK values instantly. See Cyan, Magenta, Yellow and Black percentages with a live colour preview. → Color Contrast Checker Check the contrast ratio between foreground and background colours against WCAG AA and AAA standards. → Image Color Picker Upload an image and click anywhere to pick its exact color in hex, RGB, and HSL. → Random Color Generator Generate random colors instantly with hex, RGB, and HSL output. Free online tool. → Color Converter Convert any color between hex, RGB, HSL, HSV, and CMYK formats instantly. → Palette Generator Generate color palettes from any base color using color theory harmony rules. →

Neumorphism Generator Create soft-UI neumorphic CSS elements with live preview — adjust color, shadows, blur, and shape style, then copy the ready-to-use CSS instantly. → Glassmorphism Generator Design frosted-glass CSS panels with live preview — adjust blur, tint, border, and shadow, then copy the ready-to-use CSS in one click. → Link in Bio Builder Create a polished link-in-bio page with avatar, themed button links, and icon picker support. Export a standalone HTML file in seconds. → HTML to Image Convert any HTML and CSS snippet into a PNG, JPG, or WebP image. Set the render width, pixel scale, and background, then download — no upload required. → Chart Maker Create bar, line, pie, doughnut, polar, and radar charts online. Edit data in an interactive table, customize colors, and download as PNG. → CSS Gradient Text Create beautiful gradient text effects and instantly get the CSS code. Customize colors, angle, font size and weight — live preview included. → SQL Formatter Beautify or minify SQL queries instantly in your browser. Supports keyword casing (UPPER/lower), custom indentation, comments, named parameters, and all major SQL dialects. → Whiteboard Free online whiteboard — draw, sketch, and annotate in your browser with freehand pen, shapes, eraser, undo, and PNG download. No login or install needed. → Typing Speed Test Measure your typing speed and accuracy with real-time WPM tracking, error highlighting, and timed tests from 15 to 120 seconds. → Barcode Generator Generate Code 128, Code 39, EAN-13, EAN-8, UPC-A, and ITF-14 barcodes in your browser. Customize size and color, then download as PNG. →

Decibel Meter Measure ambient sound levels in real time using your device's microphone. Displays estimated dB SPL with a live bar meter, peak hold needle, and session statistics. No audio is recorded. → Bubble Level Turn your phone into a digital spirit level using the built-in tilt sensor. The bubble responds in real time and turns green when the surface is balanced. No app required. → Loudness Meter Analyse the loudness and peak levels of any audio file directly in your browser. Reports integrated LUFS, true peak, RMS, LRA, and streaming target comparison — no upload required. → Audio Trimmer Trim audio files to any start and end point directly in your browser. Supports MP3, WAV, OGG, FLAC, AAC, M4A, and Opus input — no upload required. → Audio Converter Convert audio files between MP3, WAV, AAC, and Opus formats directly in your browser. Supports FLAC, OGG, and M4A as input. No upload required. → Meal Plan Generator Generate a personalised weekly meal plan by selecting your diet preference and number of days — shuffle any meal individually and copy or print the full plan instantly. → Todo List A simple browser-based todo list with priority levels, filters, and local storage persistence. Add, complete, and delete tasks — no account required. → Recipe Card Maker Design beautiful recipe cards with ingredients, instructions, and an optional food photo. Choose a theme and download as a high-resolution PNG. → Restaurant Menu Maker Create beautiful restaurant menus online. Add sections, items, descriptions, and prices. Choose from 4 themes and download as PNG or PDF. → Salary Calculator Convert salary between hourly, daily, weekly, monthly, and annual rates. Calculate take-home pay after tax, social security, and custom deductions. →