Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud

A privacy-first browser toolkit with 100+ PDF, image, developer and AI utilities
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | nexonauts.com | rubtin.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 1.04K (1,036) | 0 (0) |
| MoM Traffic Delta | +1.04K (0%) | 0 (0%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🌐 Global (—) |
| Direct Visits / mo | 400 | 0 |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |
Developer tools that run on your own machine
Tools run in your browser tab, on your desktop or inside your build so files stay on your machine instead of being uploaded.
Records and edits simultaneously, applying zoom, cursor smoothing and silence cuts as you record; stable on Windows and in beta on macOS and Linux.
Merge, split, sign and compress PDFs directly in the browser, with results saved back to your own disk.
A browser LaTeX editor that compiles in the tab, plus a build tool that turns Markdown into typed pre-rendered modules for React, Svelte and more.

A privacy-first browser toolkit with 100+ PDF, image, developer and AI utilities
PDF, image, developer, finance, business, text and AI utilities share a single interface instead of living across separate sites.
Files are handled on the device rather than uploaded, which suits sensitive contracts, IDs, invoices and internal documents.
Merge, split, rotate, number pages, compress, and convert between JPG and PDF without installing a desktop PDF editor.
JSON, XML and SQL formatting, JWT decoding, hashing, Base64 and URL encoding, minifiers, regex testing and Markdown preview.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud

Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Japanese software storefront bundling AI translation, OCR, transcription, and PDF tools
Japanese software storefront bundling AI translation, OCR, transcription, and PDF tools
A free, AI-powered PDF editor for every device
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape

Free AI-powered PDF editor, converter and reader for every device
Free AI-powered PDF editor, converter and reader for every device
200+ free browser tools for PDFs, images, video, files, and AI writing.
200+ free browser tools for PDFs, images, video, files, and AI writing.
AI translation for text, images, documents and speech in 100+ languages
AI translation for text, images, documents and speech in 100+ languages

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Multimedia utilities and AI tools for recording, converting and editing
Multimedia utilities and AI tools for recording, converting and editing
A searchable online toolbox for PDF, media, SEO, and everyday tasks
A searchable online toolbox for PDF, media, SEO, and everyday tasks

Free AI document translation that keeps your original layout intact
Free AI document translation that keeps your original layout intact