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Quick guides, practical answers, and useful articles about tools and apps.

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A small set of practical articles that are already useful on the live platform.

Laptop, phone, and tablet transferring files directly with an encrypted local connection

How-to June 1, 2026

Transfer Files Between Devices on the Same Wi-Fi with NearDrop

Use NearDrop to transfer files between a phone, tablet, and computer on the same network without uploads, accounts, or cables.

5 min read Read article

Child using augmented reality learning apps with 3D science and animal models

App guide May 30, 2026

AR Learning Apps for Kids by School Subject

Choose the right AR learning app for kids by subject: letters, numbers, animals, dinosaurs, space, anatomy, and chemistry.

6 min read Read article

Child exploring planets and space objects in augmented reality on a tablet

App guide May 29, 2026

Solar System AR 4D: Explore the Planets in Augmented Reality

Explore Solar System AR 4D, an educational AR app for learning planets, the Sun, space objects, audio narration, and 3D astronomy.

5 min read Read article

PDF pages being converted into PNG and JPEG image thumbnails in a browser tool

Practical guide May 27, 2026

Convert PDF to Images Online: Export PDF Pages as PNG or JPEG

Convert PDF pages to PNG or JPEG images online, choose resolution, select pages, and download images or a ZIP from your browser.

5 min read Read article

Student exploring a colorful periodic table with 3D atom models on a tablet

App guide May 27, 2026

Interactive Periodic Table App for Students: 118 Elements in 3D

Explore Periodic Table AR 4D, an interactive periodic table app with 118 elements, 3D atom models, audio narration, and AR learning.

5 min read Read article

Browser barcode generator with barcode labels, packages, and printable inventory sheets

Practical guide May 25, 2026

Free Barcode Generator Online for Labels and Inventory

Create barcodes online for labels, inventory, products, and packaging with common formats like CODE 128, EAN-13, UPC-A, and SVG export.

5 min read Read article

Student and parent viewing human anatomy organs in augmented reality on a tablet

App guide May 25, 2026

Human Anatomy AR 4D: Learn the Human Body in Augmented Reality

Explore Human Anatomy AR 4D, an educational AR app for learning organs, body systems, pronunciation, and 3D anatomy models.

5 min read Read article

Browser audio converter interface with waveform, format options, headphones, and microphone

Practical guide May 24, 2026

Convert Audio Files Online: MP3, WAV, OGG, FLAC, AAC, and M4A

Convert audio files online to MP3 or WAV from your browser, with bitrate, sample rate, and channel settings handled locally.

5 min read Read article

Browser crop image tool showing aspect ratio previews for social media and documents

Practical guide May 24, 2026

Crop Image Online for Social Media and Documents

Crop images online for social media, documents, thumbnails, and profile photos with preset ratios and private browser processing.

5 min read Read article

Browser image editor workspace with crop handles, color controls, and exported image preview

Practical guide May 21, 2026

Best Free Online Image Editor — Complete Guide

Use a free online image editor to crop, add text, draw shapes, adjust images, and export PNG, JPG, or WebP from your browser.

6 min read Read article

Phone photo editor and browser image editor shown side by side for workflow comparison

Comparison May 21, 2026

Glazr Photo vs Online Image Editors: Which Should You Use?

Compare Glazr Photo with online image editors and choose the right workflow for quick browser edits, layers, offline work, and privacy.

6 min read Read article

Browser PDF editor showing annotations and a no-watermark document workflow

Practical guide May 19, 2026

How to Edit PDF Files Online Without Watermarks

Learn how to edit PDF files online without watermarks, signup, or heavy software using a browser-based PDF editor.

6 min read Read article

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