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Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

APK SHA-256 Verifier

Calculate and compare file checksums in your browser

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Calculate an APK or other file’s SHA-256 checksum locally in your browser. The file is processed in chunks and is not uploaded by the tool. Compare the complete 64-character digest with an expected checksum to verify byte-for-byte identity. A matching checksum confirms file identity; it does not prove an APK is safe, identify its signer, or replace malware scanning and runtime analysis.

PH · launched Oct 20, 2026 · 1 upvote (top 67%) · 0 views

Niche: data and schema validation tools · 56 launches, 2 in the last 7 days ▼ -75% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • Not AI
  • Hobby / open-source project
  • Developer Tools
  • GitHub

Visit website ↗ Source listing ↗

More like this: all 56 launches in data and schema validation tools →

Could you build this?

Yes Computing a SHA-256 hash in the browser with the Web Crypto API and comparing it to an expected value is a trivial client-side tool.

Competitors

Other products that read as similar to this one : 124 launches clear the similarity bar, closest 8 shown.

Attention rank: #69 of 125 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 329 days after the earliest competitor.

  • File Hasher · ph · 2026-10-13 · 1 upvotes · similarity 0.67
  • SIGMA PROOFKIT · ph · 2026-09-26 · 1 upvotes · similarity 0.50
  • Docmint · ph · 2026-11-03 · 1 upvotes · similarity 0.47
  • GETOKEN File Proof · ph · 2026-11-10 · 1 upvotes · similarity 0.46
  • FileCheck · ph · 2026-09-25 · 1 upvotes · similarity 0.45
  • Doc Notary · ph · 2026-11-05 · 1 upvotes · similarity 0.43
  • advanced-hash-calculator · github · 2026-11-10 · 102 upvotes · similarity 0.42
  • FileCheck · ph · 2026-09-24 · 1 upvotes · similarity 0.41

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.