Combine multiple PDFs.
Extract or split pages.
Beautify & validate JSON.
Up to 5x5 operations.
Boolean simulation.
Download YT Thumbnails.
Binary to Hex/Dec.
Track exam milestones.
Snippets to images.
Visualize DB queries.
Blueprint git flows.
PNG/JPG/WEBP conv.
Precision WPM test.
Forensic image scans.
Visual GitHub impact.
Secure random secrets.
Real-time syntax preview.
Text to 2D barcode synthesis.
Generate realistic offer letters.
Plan loan repayments.
Live HTML/CSS/JS playground.
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