Dev tools · alternatives · 2026
24 alternatives to "crzy64", base64 mod aimed for fastest decoding
An easy to decode base64 modification. Contribute to ilyakurdyukov/crzy64 development by creating an account on GitHub.
crzy64 is a base64 modifier designed for fast decoding performance. It is intended for developers who need efficient base64 decoding in their projects. The tool's primary distinction is its focus on speed optimization… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. "crzy64", base64 mod aimed for fastest decoding launched in 2021; newer entries below may have overtaken it.
- 1
- 2
Programmer chronicles.
2020 · kuon.ch · its alternatives →
- 3
Faster LZMA decoder for x86 CPUs (patch for XZ Utils). - faster_lzma_decoder_x86.patch
2021 · gist.github.com · its alternatives →
- 4MW
I wanted QR codes to be really simple to implement everywhere and for everyone. So I spent some time on my weekends trying to write a fast QR generator module for Apache, and here are the results: ab -n 5000 -c 100 http://lilqr.com/qr Requests per second: 4301.78 [#/sec] (mean)
2011 · lilqr.com · its alternatives →
- 5
Fast C based HTML 5 parsing for python. Contribute to kovidgoyal/html5-parser development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 6
Fast JSON encoder/decoder compatible with encoding/json for Go - goccy/go-json
2021 · github.com · its alternatives →
- 7
Fast, gpu-based CSV parser. Contribute to antonmks/nvParse development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 8
Super-fast alternative to Babel for when you can target modern JS runtimes - alangpierce/sucrase
2018 · github.com · its alternatives →
- 9
Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod
2014 · github.com · its alternatives →
- 10
- 11
high performance JSON encoder/decoder with stream API for Golang - GitHub - francoispqt/gojay: high performance JSON encoder/decoder with stream API for Golang
2018 · github.com · its alternatives →
- 12AF
Serialization framework with some interesting numbers: 10-20x faster on nested objects than json/protobuf. Technical approach: compile-time codegen (no reflection), compact binary protocol with meta-packing, little-endian layout optimized for modern CPUs. Unique features that other fast serializers don't have: - Cross-language without IDL files (Rust ↔ Python/Java/Go) - Trait object serialization (Box) - Automatic circular reference handling - Schema evolution without coordination Happy to discuss design trade-offs. Benchmarks:…
Oct 2025 · fory.apache.org · its alternatives →
- 13
ezyZip▲14Online file compression and conversion tools. for free!
2025 · ezyzip.com · its alternatives →
- 14
Fast, Secure & Free Base64 Conversions.
Jun 2026 · base64converters.com · its alternatives →
- 15
SIMD-accelerated UTF-8 validation for Rust. Contribute to rusticstuff/simdutf8 development by creating an account on GitHub.
2021 · github.com · its alternatives →
- 16BA
2020 · base32h.github.io · its alternatives →
- 17
Base64 Haven▲12Instant Base64 encode/decode, JSON format & data processing!
2025 · base64haven.com · its alternatives →
- 18
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 →
- 19
Hey folks! I know CSV parsers (especially in JS) aren't terribly exciting and someone writes a "better" one every week. I'm in the middle of my parental leave, and this was a project that came out of me looking for the fastest/smallest CSV parser. It all started so innocently, and then turned into a benchmark-validation-athon; the library itself took ~2 weeks to write, but the performance comparisons took another ~4 weeks (on and off). The benchmarks were a huge effort, but I think they are the most thorough to date, both in breadth and in depth, so hopefully you find them useful:…
2023 · github.com · its alternatives →
- 20
Free Base64 Encoder Decoder – Encode & Decode Data Instantly
Aug 2026 · technofirstonline.com · its alternatives →
- 21
Specialized Base64 tool for PUBG 120 FPS config encoding.
2025 · base64pro.top · its alternatives →
- 22
Fast, private Base64 encoder for text, files & images
Jun 2026 · encodeb64.com · its alternatives →
- 23
I have posted a much earlier version of this over a year ago [0]. Since then a lot has changed. Obviously, the name has changed. This happened for the paper publication [1]. I have also optimized the speed, integrated ISA-L for special cases, limited the compression-ratio-dependent maximum memory consumption, and finally added parallelized CRC32 computation, which adds ~5% overhead no matter the number of cores used. At this point, I am leaning towards calling it production-ready although there are still many ideas for improvements. Redoing the benchmarks of the older Show HN, would look…
2023 · github.com · its alternatives →
- 24
A library for encoding (and decoding) u64s into usually fewer than eight bytes.
2023 · crates.io · its alternatives →
Also compare
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 →