Practical how-tos that turn what you want to do with images, PDFs, and privacy into clear steps and tips using free tools.
2026-06-14
Photos taken on a phone carry EXIF metadata — GPS coordinates, capture time, device model. Learn why and how to strip location data before posting to social media or a marketplace, with a free, fully in-browser workflow.
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2026-06-14
Turn text inside screenshots and photos into copyable, editable text. Learn the basics of OCR, how to improve recognition accuracy, and how to do it free in your browser with Japanese and English support.
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2026-06-14
Combine multiple PDFs into one, pull out only the pages you need, reorder pages — learn the basics of PDF editing with a free, no-install, fully in-browser workflow.
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2026-06-14
Remove the background from product photos or profile pictures and make it transparent. Learn how with a free, AI-powered in-browser tool, plus tips for clean cutouts and choosing the right export format.
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2026-06-14
Create a moving, 3D-like video (parallax) from a single still photo. Learn how with a free tool that runs AI depth estimation in your browser, plus which photos work best.
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2026-06-14
Pull the representative colors out of a photo or design to build a color palette. Learn how with a free in-browser tool that copies hex / rgb and exports to CSS variables or a Tailwind config.
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2026-06-14
Share a file that's too big to email, or that you only want to hand over once, with a single link. Learn how a free one-time sharing tool that expires after one download works, and how to use it.
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2026-06-14
Turn the location data in your trip photos into a travelogue drawn on a 3D globe. Learn how to visualize your route with time-ordered pins and great-circle arcs and export it as an MP4, with a free tool.
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2026-06-14
Turn a favorite photo into a jigsaw puzzle and play it in your phone or PC browser. Learn how to pick a difficulty (piece count) and tips for enjoying time-attack play.
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2026-06-14
Use a memory-pairs game to train your working (short-term) memory. Learn the tips, plus how to use a free browser game you can play with emoji or your own photos.
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