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Press Kit

HashForge

Generate and verify cryptographic hashes right on your device — fast, clean, and completely offline. Type or paste any text, or pick a file, and get every common digest at once: MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Tap any result to copy it. Checking a download or a signat…

App icon

HashForge app icon

Direct link: https://obelisk.club/apps/hashgenerator/icon.svg

Theme color: #F0EEE9

Boilerplate description

Use any portion freely. For coverage assistance, email below.

Generate and verify cryptographic hashes right on your device — fast, clean, and completely offline. Type or paste any text, or pick a file, and get every common digest at once: MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Tap any result to copy it. Checking a download or a signature? Paste the expected hash and see an instant match or mismatch. HOW IT WORKS Enter your text or choose a file and the hashes compute immediately. Copy the one you need with a tap, or drop an expected value into the verify bar to confirm two files or strings are identical. Recent hashes are saved so you can find them again. FEATURES - MD5, SHA-1, SHA-256, SHA-384, and SHA-512 in one view - Hash both text and files - Verify against an expected hash with a live match indicator - One-tap copy for any result - Recent history so nothing gets lost - Clean, calm interface built for quick checks PRO A one-time unlock adds an HMAC generator to sign messages with a secret key (MD5 through SHA-512), unlimited history instead of the most recent entries, and CSV export of your full hash log. Buy once and keep it forever — no subscription. PRIVACY Everything is computed on your device. No account, no sign-in, no tracking, and nothing ever leaves your phone.

Download links

Founder quote

HashForgeis built around one principle: your data stays on your device. We don't want it, we don't store it, and we don't need it to make the app work. Everything that can run locally, does.”
— Peter Zhang, solo developer, Obelisk Club

About Obelisk Club

Obelisk Club is a portfolio of focused, local-first Mac and iOS productivity apps built by a solo developer. The portfolio includes 13 apps spanning note-taking, screenshots, photo workflow, beverage tracking, file compression, and more — all sharing a single principle: software that works without an account, without a cloud, and without a subscription.

Press contact

obeliskclubclub@gmail.com

https://obelisk.club

Happy to share a complimentary Pro promo code, schedule a Q&A, or provide additional materials. Typical response within 24 hours.

Quick facts

App name
HashForge
Maker
Peter Zhang · Obelisk Club
Theme color
#F0EEE9