Alternatives
Products that do what Online CRC Calculator & Table Generator does
Instant online CRC8, CRC16, and CRC32 checksum calculator
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I written this as a little programming exercise in C
2024 · github.com
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2015 · github.com
- 4CA
Hi everyone, here's a web app I made that generates code for efficiently approximating mathematical functions. This is useful when performance matters more than perfect accuracy, for example in embedded systems. The app uses Chebyshev expansions, which despite their theoretical depth result in suprisingly compact and readable code in practice. This code is generated for you and using it does not require any knowledge of the underlying theory. Source code and more info: https://github.com/stuffmatic/chebyshev-calculator
2024 · stuffmatic.com
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11+ free calculator & generator tools, no signup needed
Jul 2026 · zingcalc.com
- 6IV
Hey HN! I've been building random tools whenever I needed them over the past few months, and now I have 177 of them. Started because I was tired of sketchy converter sites with 10 ads, so I just... made my own. Some highlights for the dev crowd: Developer tools: - UUID Generator (v1/v4/v7, bulk generation): https://calcbin.com/tools/uuid-generator - JWT Generator & Decoder: https://calcbin.com/tools/jwt-generator - JSON Formatter/Validator: https://calcbin.com/tools/json-formatter - Cron Expression Generator (with…
Feb 2026 · calcbin.com
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Secure, offline CLI tool to compute the 24th BIP39 word.
Jul 2026 · ledgernano.tips
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- 98C
2016 · github.com
- 10SC
2015 · urlcalc.com
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Every Calculation Tool You'll Ever Need. Growing list of calculators, in a clean, simple design.
2025 · calculation-hub.com
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Free construction calculators for contractors and DIYers
Jun 2026 · thebuildcalchub.com
- 16SG
This open-source app lets you convert spreadsheet files (e.g. CSV/excel), JSON files, or pasted data to SQL in-clauses or CREATE TABLE/INSERT INTO TABLE combinations. Let's you easily move data into your warehouse for ad hoc analyses. All processing is client-side so your data stays with you. I have it hosted at sqlgenerator.io but you can also clone it and self-host it for security with your own internal applications.
2024 · github.com
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2020 · lambdaxl.com
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a comprehensive zero-dependency command utility engineered
Jun 2026 · github.com
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