Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text. All hashes are computed locally in your browser.
Hash Generatorの使い方
- 1
Type or paste the text you want to hash.
- 2
MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes are computed instantly.
- 3
Copy any of the hash values individually.
Hash Generatorの機能
- Computes all five hash algorithms in parallel from a single input.
- SHA hashes use the browser's native Web Crypto API for correctness.
- Runs entirely in your browser — the input text is never uploaded.
Tool Kingが選ばれる理由
高速
待ち時間や登録は不要。ほとんどのファイルは数秒で完成します。
プライバシー重視
ファイルはメモリ上で処理され、処理後すぐに破棄されます — 保存や共有は一切されません。
無料
すべてのツールが無料で、基本機能に隠れた制限はありません。
よくある質問
関連ガイド
What is DNS? A plain-English explanation
How your browser turns a domain name like example.com into the server it actually talks to — explained in plain English.
ガイドを読むWhat is SSL? Understanding the padlock in your browser
Why that little padlock icon matters, and what it actually verifies — explained in plain English, with no security jargon required.
ガイドを読むHow HTTPS actually works, step by step
The handshake that happens before a single byte of a webpage is loaded — explained step by step, in plain, jargon-free English.
ガイドを読む関連ツール
Password Generator
Generate strong, random passwords.
UUID Generator
Generate random UUID v4 identifiers.
QR Code Generator
Turn any text, URL or contact info into a scannable QR code.
QR Code Scanner
Upload a QR code image and instantly decode its contents.
Barcode Generator
Generate CODE128, EAN-13 and other common barcode formats.
URL Shortener
Turn a long link into a short, shareable URL.