Tools that get the job done instantly
Convert images, merge PDFs, format JSON, generate QR codes, calculate GST, compress files, and handle everyday digital tasks — all in your browser, without installs or sign-ups.
Popular Tools
Most used tools across Logrith, arranged for faster access and smoother navigation.
Image Converter
Convert JPG, PNG, WEBP, BMP and more in seconds.
Open toolImage Compressor
Compress images with a clean balance of size and quality.
Open toolPDF Merge
Combine multiple PDFs into one organized file.
Open toolJPG to PDF
Turn images into a clean PDF with one click.
Open toolQR Code Generator
Create QR codes for links, text, and simple sharing.
Open toolPassword Generator
Generate strong random passwords instantly.
Open toolWord Counter
Count words, characters, sentences, and more.
Open toolJSON Formatter
Format, validate, and minify JSON neatly.
Open toolGST Calculator
Inclusive and exclusive GST calculations in seconds.
Open toolBase64 Encode/Decode
Convert text or files to Base64 and back again.
Open toolWhy Logrith?
Designed for speed, privacy, and a clean user experience that feels premium but stays simple.
100% Private
Files stay in the browser. No upload, no server processing, no unnecessary risk.
Lightning Fast
Instant results without the lag of heavy server-side workflows.
Always Free
No subscriptions, no hidden charges, and no watermarks on core tools.
Mobile Ready
Optimized for Android, iPhone, tablets, and desktop browsers.
Frequently Asked Questions
Quick answers about how Logrith works.
Get More Done Without Switching Apps
Most digital tasks do not need complicated software. Logrith gives you everything in one place — fast, free, and private. Convert an image, merge a PDF, format JSON, generate a QR code, calculate GST — done in seconds, right in your browser.
No uploads to servers. No accounts. No waiting. Every tool is built to run instantly on your device, keeping your data completely private. Whether you are on a phone, tablet, or desktop — Logrith just works.
Built for students, developers, creators, and everyday users who want things done quickly without the hassle.