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Growth · alternatives · 2026

24 alternatives to Unblob – accurate and fast extraction suite for 30+ formats

unblob is an accurate, fast, and easy-to-use extraction suite. unblob parses unknown binary blobs for more than 30 different archive, compression, and file-system formats, extracts their content recursively, and carves out unknown chunks that have not been accounted for. This turns unblob into the p

Unblob is a software tool for extracting files from 30+ different formats. It's designed for developers and security researchers who need to quickly analyze or retrieve data from archived or embedded files. The tool… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Unblob – accurate and fast extraction suite for 30+ formats launched in 2022; newer entries below may have overtaken it.

  1. 1

    Extract files from any kind of container formats. Contribute to onekey-sec/unblob development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  2. 2
    unblob▲3

    an accurate and fast extraction suite for 30+ formats

    2022 · unblob.org · its alternatives →

  3. 3

    GUI analyzer for deep-diving into PDF files. Detect malicious payloads, understand object relationships, and extract key information for threat analysis. - seekbytes/IPA

    2024 · github.com · its alternatives →

  4. 4
    Undb▲243

    Open source Airtable alternative & backend as a service

    2024 · 2ndline.io · its alternatives →

  5. 5

    Binary formats and files are inescapable. Although optimal for computers to read, sussing them manually requires exacting patience. Every developer …

    2014 · binspector.github.io · its alternatives →

  6. 6

    I'm excited to showcase Kreuzberg! Kreuzberg is a modern Python library built from the ground up with async/await, type hints, and optimized I/O handling. It provides a unified interface for extracting text from documents (PDFs, images, office files) without external API dependencies. Key technical features: - Built with modern Python best practices (async/await, type hints, functional-first) - Optimized async I/O with anyio for multi-loop compatibility - Smart worker process pool for CPU-bound tasks (OCR, doc conversion) - Efficient batch processing with concurrent…

    2025 · github.com · its alternatives →

  7. 7

    Batch extract structured data from unstructured sources.

    2025 · extractany.com · its alternatives →

  8. 8

    A tool for refurbishing and modernizing Python codebases - dosisod/refurb

    2022 · github.com · its alternatives →

  9. 9
    Unfold▲123

    Extend macOS Quick Look to folders, archives & code files

    Mar 2026 · unfold.tools · its alternatives →

  10. 10

    Python function to stream unzip all the files in a ZIP archive on the fly - uktrade/stream-unzip

    2021 · github.com · its alternatives →

  11. 11

    Free tool to extract tables from PDF and Images

    2021 · docsumo.com · its alternatives →

  12. 12

    The Swiss army knife of data examination and manipulation - kstenerud/bo

    2018 · github.com · its alternatives →

  13. 13

    A blazing fast concurrent zip archiver and extractor. - ybirader/pzip

    2023 · github.com · its alternatives →

  14. 14
    MB2kB▲108

    Compress image or PDF to any specific size from MB to kB

    2023 · mb2kb.com · its alternatives →

  15. 15

    Automatically extract body content (and other cool stuff) from an html document - ageitgey/node-unfluff

    2014 · github.com · its alternatives →

  16. 16
    Unblur▲74

    Deliver more quickly and get feedback in no time

    2018 · unblur.io · its alternatives →

  17. 17

    Block Erasure Format - An extensible, fast, and usable file utility to encode and decode interleaved erasure coded streams of data. - gbletr42/bef

    2024 · github.com · its alternatives →

  18. 18
    Holofin▲16

    Turn messy PDFs into structured, verified data

    Feb 2026 · holofin.ai · its alternatives →

  19. 19EI
  20. 20

    Robust ZIP decoder with defenses against dangerous compression ratios, spec deviations, malicious archive signatures, mismatching local and central directory headers, ambiguous UTF-8 filenames, directory and symlink traversals, invalid MS-DOS dates, overlapping headers, overflow, underflow, sparsene

    2019 · github.com · its alternatives →

  21. 21
    Parsea▲5

    I built this because I was frustrated with existing table extractors. Most of them only work if the table is built with standard HTML. If you are looking at an image, a complex PDF, or a JS heavy site, those extensions usually do not work. My tool uses OCR instead of looking at the page code. It sees what you see on the screen and turns it into a spreadsheet. Since it does not rely on the underlying code, it works on almost anything in your browser. It's free. Would love to get your feedback.

    Jan 2026 · parsea.io · its alternatives →

  22. 22

    Binary delta encoding tools. Contribute to eerimoq/detools development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  23. 23
    FuaHub▲3

    230+ free online tools. Zero uploads, zero tracking.

    Jul 2026 · fuahub.com · its alternatives →

  24. 24

    A simple paper backup tool for GnuPG or SSH keys. Contribute to ooguz/papyrus development by creating an account on GitHub.

    2023 · 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 →