Life & fun · alternatives · 2026
24 alternatives to SHA1 Checksum Large Files with HTML5 Typed Arrays and Web Workers
SHA1 Checksum Large Files with HTML5 Typed Arrays and Web Workers is a web-based tool that computes SHA1 checksums for large files directly in the browser. It uses HTML5 typed arrays and web workers to process files… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SHA1 Checksum Large Files with HTML5 Typed Arrays and Web Workers launched in 2011; newer entries below may have overtaken it.
- 1CM
2011 · browserhash.com · its alternatives →
- 2CS
The pattern of downloading and executing installation scripts without verifying them has bothered me for a while. I started messing around with a way to verify the checksum of scripts before I execute them. I've found it a really useful tool for installing things like Rust or Deno. It's written entirely as a shell script, and it's easy to read and understand what's happening. I hope it may be useful to someone else!
2022 · checksum.sh · its alternatives →
- 3
Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
- 4
Sha256 algorithm explained online step by step visually
2022 · sha256algorithm.com · its alternatives →
- 5
2025 · gist.github.com · its alternatives →
- 6
- 7AS
2016 · blog.minio.io · its alternatives →
- 8
The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm - DOSAYGO-STUDIO/rain
2024 · github.com · its alternatives →
- 9
A small, portable, linear probing hash map. Contribute to e-dant/salmagundi development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 10
My simple Swiss Army knife for http/https troubleshooting and profiling. - trimstray/htrace.sh
2019 · github.com · its alternatives →
- 11
Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…
2023 · github.com · its alternatives →
- 12HA
2016 · hash-archive.org · its alternatives →
- 13
Lint for HTTP▲138Validator for HTTP. Contribute to vfaronov/httpolice development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 14
- 15
Hey HN, I find myself reaching for tools like it-tools.tech or other random sites every now and then during development or debugging. So, I built a toolkit with a sane and simple CLI interface for most of those tools. For the curious and lazy, at the moment, ut has tools for, - Encoding: base64 (encode, decode), url (encode, decode) - Hashing: md5, sha1, sha224, sha256, sha384, sha512 - Data Generation: uuid (v1, v3, v4, v5), token, lorem, random - Text Processing: case (lower, upper, camel, title, constant, header, sentence, snake), pretty-print, diff - Development Tools: calc, json…
2025 · github.com · its alternatives →
- 16
Hash files, strings, input streams and network resources in various common algorithms simultaneously - Miserlou/omnihash
2016 · github.com · its alternatives →
- 17
verify-json. Contribute to yusufnb/verify-json development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 18
Accelerate SHA256 computations in pure Go using AVX512, SHA Extensions for x86 and ARM64 for ARM. On AVX512 it provides an up to 8x improvement (over 3 GB/s per core). SHA Extensions give a performance boost of close to 4x over native. - minio/sha256-simd
2017 · github.com · its alternatives →
- 19
Fast offline web-app for local calculating file hashes
Jan 2026 · hash-me-please.onrender.com · its alternatives →
- 20
Compare file using hash, good for ROM, APK fast checksum.
2021 · play.google.com · its alternatives →
- 21S5
Sorting 50K Array with Bubble Sort
2016 · afshinm.github.io · its alternatives →
- 22
SHA256 sentence: discover a SHA256 checksum that matches a sentence's description of hex digit words. - joelparkerhenderson/sha256-sentence
2023 · github.com · its alternatives →
- 23
Native Go version of HighwayHash with optimized assembly implementations on Intel and ARM. Able to process over 10 GB/sec on a single core on Intel CPUs - https://en.wikipedia.org/wiki/HighwayHash - minio/highwayhash
2018 · github.com · its alternatives →
- 24
I built a tool called *Kekkai* for file integrity monitoring in production environments. It records file hashes during deployment and later verifies them to detect unauthorized modifications (e.g. from OS command injection or tampering). Why it matters: * Many web apps (PHP, Ruby, Python, etc.) on AWS EC2 need a lightweight way to confirm their code hasn’t been changed. * Traditional approaches that rely on metadata often create false positives. * Kekkai checks only file content, so it reliably detects real changes. * I’ve deployed it to an EC2 PHP application in production, and it’s working…
2025 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →