Pixelytics is a privacy-first suite of free web utilities. Every tool runs locally on your device — your files are never uploaded to any server.
Browse all 17 free tools. Click any card to open it instantly — no loading screens, no sign-up.
Convert between 20+ formats: JPG, PNG, WebP, AVIF, GIF, TIFF, BMP, ICO, PDF, HEIC, SVG, XLSX, CSV, and JSON.
Open Tool →Merge multiple PDFs, split pages, compress PDF file size, and convert images to PDF — all in-browser.
Open Tool →Extract text from photos, scans, and screenshots using an AI-powered OCR engine. Supports 40+ languages.
Open Tool →Live Markdown editor with real-time HTML preview, syntax highlighting, and one-click export to HTML or PDF.
Open Tool →Compare two blocks of text side-by-side with line-by-line diff highlighting. Great for code reviews and document changes.
Open Tool →Beautify and format HTML, CSS, JavaScript, JSON, TypeScript, and XML code with configurable indent options.
Open Tool →Compress JPG, PNG, and WebP images without visible quality loss. Batch compress multiple files at once.
Open Tool →Crop images with precision. Choose from preset aspect ratios (1:1, 16:9, 4:3) or define a custom crop area.
Open Tool →Resize images to exact pixel dimensions or percentage scale. Preserves aspect ratio automatically.
Open Tool →Add text or image watermarks to photos. Control font, size, opacity, position, and color with live preview.
Open Tool →Apply filters and fine-tune brightness, contrast, saturation, hue, and blur. Non-destructive editing with live preview.
Open Tool →Vectorize raster images into scalable SVG files using the Potrace algorithm. Perfect for logos and icons.
Open Tool →Strip GPS coordinates, camera info, and all EXIF metadata from photos before sharing them online.
Open Tool →Generate QR codes and barcodes from URLs, text, phone numbers, or Wi-Fi credentials. Download as PNG or SVG.
Open Tool →Scan QR codes and barcodes using your camera or by uploading an image file. Works entirely offline.
Open Tool →Generate MD5, SHA-1, SHA-256, SHA-512 hashes and encrypt/decrypt text with AES-256. All runs client-side.
Open Tool →Create ZIP archives from multiple files or extract contents from existing ZIP files — instantly, in your browser.
Open Tool →Every design decision was made to protect your privacy and give you the fastest possible workflow.
Every tool runs 100% inside your browser using JavaScript and WebAssembly. Your files never touch our servers — or any server.
No round-trips to a server means your conversions are limited only by your local CPU and memory — not internet speed or queue position.
All 17 tools are completely free, with no paywalls, no conversion limits, and no subscription tiers. No credit card required.
Once the page loads, Pixelytics registers a service worker so every tool keeps working even without an internet connection.
Because there's no server to overload, you can process files of any size. Large PDFs, RAW images — no problem at all.
Every tool page supports light mode, dark mode, and a full theme studio so you can customize the look to match your preference.
Three steps is all it takes. No installs, no accounts, no waiting.
Choose from any of the 17 free tools above. Each opens instantly — no loading screens.
Drag and drop your file or click to browse. All processing begins immediately in your browser.
Your output is ready in seconds. Click download — the file goes straight to your device.
Real-world tasks you can accomplish with Pixelytics in under a minute.
Most online converters require you to upload your image to a remote server — exposing your files to unknown third parties. Pixelytics converts JPG to PNG, PNG to WebP, HEIC to JPG, and 20+ other format combinations entirely inside your browser with WebAssembly. Your image never leaves your device.
Try File Converter →Need to copy text from a screenshot, scanned document, or photo? Pixelytics OCR uses Tesseract.js — a full AI OCR engine running locally in your browser. Upload any image and receive accurate extracted text in seconds, supporting 40+ languages including English, Arabic, Chinese, and more.
Try OCR Extractor →Every photo taken with a modern smartphone embeds hidden metadata: your GPS coordinates, device model, date, time, and more. When you post photos online, this metadata goes with them — exposing your location. The Pixelytics EXIF Scrubber strips all this data locally before you share.
Try EXIF Scrubber →Combining PDFs usually requires expensive desktop software or cloud services that store your documents. With Pixelytics PDF Manager, you can drag and drop multiple PDF files, reorder the pages, and merge them into a single document — entirely in your browser using PDF-Lib, with zero uploads.
Try PDF Manager →Pixelytics Crypto Tool generates MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes from any text or file content. You can also encrypt and decrypt strings using AES-256 with a custom passphrase — all executed locally so your plaintext data is never transmitted anywhere.
Try Crypto Tool →Large images slow down websites and increase bandwidth costs. Pixelytics Image Compressor uses Compressor.js and Smart Crop to reduce file sizes by up to 85% while maintaining visual quality. Batch compress multiple JPG, PNG, or WebP files at once — ideal for web developers and bloggers.
Try Image Compressor →Everything you need to know about Pixelytics and how our tools work.
No. Every tool on Pixelytics runs 100% inside your web browser using client-side JavaScript and WebAssembly. Your files are processed locally on your device — nothing is ever uploaded to our servers or any third-party server. This is our core privacy guarantee.
Yes, completely. All 17 tools are 100% free to use with no hidden costs, no account required, no file size limits, and no number-of-conversions limits. The site is supported by non-intrusive Google AdSense ads.
Pixelytics File Converter supports 20+ formats including JPG, JPEG, PNG, WebP, AVIF, GIF, TIFF, BMP, ICO, PDF, HEIC, SVG, CSV, JSON, XLSX, and more. Support is continually expanding.
There are no server-imposed file size limits because there is no server involved in processing. Performance depends entirely on your device's CPU and memory. You can process very large files as long as your browser tab has enough available RAM.
Yes. Pixelytics registers a service worker on first load, which caches all the necessary assets. After your first visit, all tools continue to work even if you lose your internet connection.
Pixelytics works on all modern browsers including Chrome, Firefox, Edge, Safari, and Opera. A browser with JavaScript enabled and WebAssembly support is required. Most browsers from 2020 onwards are fully compatible.
Yes. The complete Pixelytics source code (React 19 + Vite 8, all 17 tools, custom CSS design system) is available for a one-time license fee of $150 USD. Contact admin@pixelytics.xyz or use the contact form.