Lokafile

Lokafile is a collection of 13 browser-based file and calculation tools that process data entirely on the user's device without any server uploads. It addresses the privacy and speed concerns of conventional online converters that require uploading files to remote servers, imposing queues, CAPTCHAs, or daily limits.

The tools include image-to-PDF conversion by merging JPG or PNG files into a single PDF, PNG to JPG conversion for lighter files, image compression that reduces size while preserving sharpness, image resizing to exact dimensions without distortion, color format conversion between HEX RGB and HSL values, WebP to PNG conversion, a live word counter that tracks characters and estimated reading time, an on-device password generator for strong random passwords, a percentage calculator for variants such as what is X percent of Y, an age calculator that computes exact years months and days, and a percentage change calculator for increases or decreases between numbers. Each tool activates instantly upon dropping a file or entering data and runs offline with zero bytes uploaded.

It is delivered as a web application that operates directly in the browser on the user's device. The service requires no account creation and functions without an internet connection once loaded.

Lokafile is free forever with no daily caps or usage restrictions.