변환하고, 처리하고, 저장하세요
250개 이상의 파일 변환기, 60개 이상의 개발자 도구 및 Android 앱 마켓플레이스. 폴더 전체 일괄 변환 지원.
CheKak services
🎬 YouTube: @CheKakStoreAI
Utilities
Shopping
Home
파일 변환기
PDF, 이미지, 오디오, 비디오, 문서, 전자책, 폰트, 압축 파일. ImageMagick, ffmpeg, LibreOffice, Pandoc, Calibre, qpdf로 구동되는 11개의 전용 컴퓨팅 노드.
개발자 도구
60개 이상의 일상 유틸리티: 인코딩, JSON, JWT, 정규식, 해싱, 암호화, CSS 생성기, 파서, 포매터. 모든 처리가 브라우저에서 실행되어 데이터가 외부로 전송되지 않습니다.
변환기
모든 변환기 →도구
모든 도구 →Frequently asked questions
How it all works: conversion, payment, data and apps.
How do I convert HEIC to JPG or PDF to Word online?
Open the converter page in the chekak.store/converters catalog or the universal converter at convert.chekak.store, upload a file and pick the target format. Under the hood there are 11 specialised nodes with different engines — ImageMagick, ffmpeg, LibreOffice, Pandoc, Calibre, qpdf; batch processing of a whole folder is supported.
How much does conversion cost, is there a subscription?
You pay per file with the in-house currency, chiki: 25 polushki (0.25 chiki) per file. There are no subscriptions and no recurring charges — you only spend what you topped up, and the remaining balance stays on your account.
What happens to my files?
Files are processed on our servers in Russia and are not shared with third parties. Developer tools (JSON, JWT, hash, regex, Base64) run entirely in the browser and send nothing to a server at all.
Which services does the CheKak ecosystem include?
AI (image generator art.chekak.store, AI chat chat.chekak.store), media (YouTube viewer yt.chekak.store), files and utilities (converter convert.chekak.store, developer tools dev.chekak.store, multi-link link.chekak.store), shopping (deals hot.chekak.store, classifieds search vs.chekak.store), home (intercom codes dk.chekak.store, 3D printing 3d.chekak.store), network (MTProto proxies mtproto.chekak.store), plus pill reminders and a Pomodoro timer.
Do I need an account?
Not for developer tools or browsing the catalogs. A single account (SSO across all subdomains) is needed to pay with chiki, see your operation history and use the Android apps.
Are there mobile apps?
Yes. The Android launcher CheKak: Store plus standalone APKs for most services — images, chat, video, deals, classifieds, intercoms, 3D printing. Browse and download them at app.chekak.store.