FREE TOOLS
Fast, private utilities built with the same engineering standards as the AI products I ship. No uploads, no accounts, no watermarks — pick a tool and start working.
Shrink JPG, PNG, WebP, GIF & SVG
Adaptive, format-specific compression with MozJPEG, libwebp, palette quantisation and gifsicle. Batch up to 20 files, compare before and after, download individually or as a ZIP.
Round profile pictures & avatars
Drag, zoom and rotate your photo inside a circular guide, add an optional border or background, then export a genuinely round transparent PNG, WebP or JPG.
Add borders or expand image dimensions
Add white space around your images or expand the canvas to target dimensions for social media posts. 100% private and runs in your browser.
Check DPI & change JPG/PNG to 300 DPI
Read the real DPI metadata inside JPG and PNG files, then change it to 72, 150, 300, 600 or a custom value without resizing or recompressing.
Split, cut & rejoin videos for Shorts
Split a video into parts on a visual timeline, delete the sections you don't want and the rest reconnect automatically. Export one joined MP4 or download every clip separately.
Inspect EXIF, GPS, and camera info online
Inspect hidden EXIF, GPS, XMP, and camera metadata online. View detailed technical info about any photo including camera settings and location data.
Remove location and camera metadata
Strip GPS location, device info, and private metadata from your photos before sharing online for total privacy. Fast and secure browser processing.
Combine multiple screenshots into one
Combine multiple screenshots into one seamless long vertical or horizontal image. Clean, fast, and easy with smart alignment features.
Preview TikTok, Reels & Shorts overlays
Preview TikTok, Reels & Shorts UI overlays to ensure your content is never blocked by buttons or text. Includes various device aspect ratios.
Calculate print dimensions from pixels & DPI
Detect pixel dimensions and calculate exact print sizes in inches, cm, and mm at various DPI levels. Check if your image has enough resolution.
Simplified ratio & resize preview
Calculate aspect ratios for any dimensions, resize while preserving proportions, and compare your images to standard ratios.
Split panoramic photos for Instagram
Slice wide images into perfectly aligned carousel slides (1:1, 4:5, 1.91:1). Features edge-to-edge seam accuracy and zoom controls.
Blur or hide sensitive info
Permanently mask sensitive information in screenshots. Use solid redaction, blur, or pixelation. 100% local browser processing.
Optimize images for Google Discover
Check size, resolution and 16:9 presentation, then create an optimized Discover image locally. Ensures compliance with Google guidelines.
Inspect PDF trim, bleed & page boxes
Verify PDF MediaBox, CropBox, TrimBox and BleedBox margins locally before sending a file to print. Private, fast, and secure browser-local geometry analysis.
Clean DOCX, XLSX and PPTX files
View and remove hidden properties from Word, Excel and PowerPoint files locally in your browser. Protect your privacy by stripping author, company, and custom metadata.
Visualize nested JSON objects & arrays
Convert complex JSON into an interactive flowchart. Search nodes, inspect paths, and export high-quality SVG, PNG or Mermaid source locally.
Every file is decoded and re-encoded on your own device.
WebAssembly codecs run in a worker, so the UI never freezes.
No account, no watermark, no per-file cost.
READY TO START?
Have an idea or project in mind? Let's discuss how we can turn it into a powerful digital product that grows your business.