ZIP vs 7z: Compatibility, Compression, and Encryption
ZIP vs 7z: Compatibility, Compression, and Encryption. This guide explains the comparison criteria, how to choose for different situations, and the first steps to try.
Read guide →Organize files, convert images and rename in bulk
Renaming a file does not convert its contents. Treat naming and format conversion as separate tasks instead of changing an extension and expecting a different format.
Before choosing a task
- Locate the source folder and collect only the files needed for the operation.
- Preview old and new names before a batch rename, checking collisions and extension changes.
- Choose an image or archive format based on transparency requirements and the recipient’s software.
Compare the options
PNG vs JPEG vs WebP: Image Quality, Transparency, and Compatibility
PNG vs JPEG vs WebP: Image Quality, Transparency, and Compatibility. This guide explains the comparison criteria, how to choose for different situations, and the first steps to try.
Read guide →Windows Search vs Everything: Content Search and File-name Search
Windows Search vs Everything: Content Search and File-name Search. This guide explains the comparison criteria, how to choose for different situations, and the first steps to try.
Read guide →Choose an app
Everything: Search Windows File Names Instantly
This guide explains how to get Everything from its official source and use its core features. It covers how to instantly focus on names and paths rather than file contents, and how to combine extensions, modification dates, and folder conditions.
Read guide →7-Zip: Create an Encrypted 7z Archive
This guide explains how to get 7-Zip from its official source and use its core features. It covers how to compress multiple files and use AES-256 encryption and file-name encryption to safely transfer them.
Read guide →WizTree: Find Files That Use the Most Disk Space
This guide explains how to get WizTree from its official source and use its core features. It explains how to visualize drive usage by treemap and extensions and identify locations of deletion candidates.
Read guide →Create an encrypted archive with PeaZip
Create a 7z or ZIP archive with PeaZip, set AES-256 password and file name encryption, and verify the contents.
Read guide →Add sequential numbers to file names with Bulk Rename Utility
Use Bulk Rename Utility's preview to confirm the sort order and add zero-filled sequential numbers to photos and materials. Also describes commercial license terms.
Read guide →Follow the steps
Windows 11: Copy Text from Images with Snipping Tool Text Actions
Windows 11: Copy text from images with Snipping Tool's text action. Select [Text Actions] at the top, and then drag and copy the necessary characters after recognition, or select [Copy All Text]. Use quick redaction of phone numbers/emails if necessary. It also explains whether the column arrangement of a table can be completely reproduced.
Read guide →Windows 11: Create and Safely Extract ZIP Files with Built-in Tools
Windows 11: Create a ZIP file and safely extract it using built-in tools. Give the created ZIP a meaningful name. Right-click the received ZIP > [Extract all], select the destination, and press [Extract]. Explains whether the original file will be deleted if you create a ZIP.
Read guide →Resize an image in GIMP and export a separate copy
This is the procedure to leave the original image, reduce the pixel dimensions, and export it to JPEG/PNG.
Read guide →Export Canva designs as PNG or JPEG
This is the procedure for saving the completed design in an image format and page range that suits your needs.
Read guide →Compress all PowerPoint images to reduce file size
Adjust the image resolution and cropping information, and check the quality after saving as a different name.
Read guide →Remove an image background in GIMP and export a transparent PNG
Add an alpha channel and selectively delete the background to make it a transparent PNG.
Read guide →Batch rename files with sequential numbers using PowerRename
Use PowerToys preview to search, replace, and serialize multiple files.
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