Kazakan Tools
العربية
ABOUT KAZAKAN TOOLS

Everyday tools, with less friction

Kazakan Tools brings together fast, free utilities that help you get things done right in your browser—with a clear experience that respects your time and privacy.

Privacy first

Your tools run on your device, and your files stay out of our servers.

Fast and instant

Start using a tool right away, without waiting or extra steps.

Easy for everyone

A clear interface designed for phones, tablets, and computers.

Explore the tools
PRIVACY POLICY

Your files stay in your browser

Kazakan Tools is designed to process the files and text you provide on your device. Tool inputs and results are not uploaded to our servers.

Processed on your device

Images, files, and text used in our tools are processed in your browser. We do not keep copies of them on our servers.

Aggregated usage counts

We send only the tool name and a general event, such as opening, starting, or completing it. The country and day are used to aggregate counts and see which tools are most used; we do not keep individual event histories or your file and text contents.

A small local preference

Your browser may save your theme preference locally so it remembers your choice. We do not use advertising cookies or build a browsing profile.

The site and its usage metrics run on Cloudflare. The provider may process technical connection data, such as an IP address, to deliver and protect the site under Cloudflare's Privacy Policy. We retain aggregate counts while they are useful for improving the tools. External sites, including the Kazakan store, follow their own privacy practices. Last updated: October 20, 2026.

Drop subtitle file or click to choose from your device

Live subtitle timing, sync, and video preview · 100% private local browser processing

SRT & VTT Subtitle Editor — Edit Cues, Shift Timings & Video Preview

Edit SRT and WebVTT subtitle files with time shifting, cue splitting/merging, search & replace, and local video playback preview.

100% Client-Side Zero Server Uploads
SRT & VTT Subtitle Editor — Edit Cues, Shift Timings & Video Preview
Runs In Your Browser 100% local processing with zero server transmission
Instant Execution Lightning-fast calculations without network latency
Fully Responsive Smooth experience on phones, tablets & desktops
Complete Privacy Your data and files never leave your device
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How to Edit SRT & VTT Subtitles

Open your subtitle file (SRT or WebVTT). Edit text and timings in the table, shift all timestamps, split or merge cues, and test with your local video file before exporting.

Privacy & Security

All computations, media processing, and data remain entirely inside your browser. Nothing is uploaded to any external server.