Dev tools · alternatives · 2026
24 alternatives to Encode arbitrary data as PNG images
an encrypted communication toolkit. Contribute to codr7/nojs development by creating an account on GitHub.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Encode arbitrary data as PNG images launched in 2020; newer entries below may have overtaken it.
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TinyPNG▲119Compress PNG images that preserves full alpha transparency
2014 · tinypng.com · its alternatives →
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Generate links that users can use to submit messages encrypted with your public key. - whitesmith/hawkpost
2016 · github.com · its alternatives →
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Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding. - 7thSamurai/steganography
2022 · github.com · its alternatives →
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Image AES256 crypt-decrypt . Contribute to s3nh/img-cryptor development by creating an account on GitHub.
2021 · github.com · its alternatives →
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2015 · github.com · its alternatives →
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A nonsense way to hide encrypted text messages inside jpegs - WolframHempel/speaking-jpg
2017 · github.com · its alternatives →
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Convert HTML and CSS to high-quality PNG images instantly. Perfect for dynamic OG images, social shares, and automated screenshots.
Dec 2025 · html2png.dev · its alternatives →
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📸💻 Turn your source code into beautiful syntax-highlighted images. - mplewis/src2png
2017 · github.com · its alternatives →
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txtninja.xyz▲70Hide your personal data inside images from those prying eyes
2019 · its alternatives →
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Embed Embed source code in png files. Contribute to Fusion/pngsource development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Base64 Haven▲12Instant Base64 encode/decode, JSON format & data processing!
2025 · base64haven.com · its alternatives →
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Simple, modern libpng alternative. Contribute to randy408/libspng development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Focus on Productivity with Secure, Offline Developer Tools
2024 · ottorinobruni.gumroad.com · its alternatives →
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18+ free developer tools that never touch your data
Jan 2026 · quickcodetools.in · its alternatives →
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I’d like to share CodeSwissKnife 1.1.0, a free all-in-one developer toolkit I built for macOS and Windows. It’s designed to help developers simplify everyday tasks like encoding, decoding, text formatting, and more—fully offline for privacy and speed. This toolkit was born out of the frustration of relying on scattered online utilities. With CodeSwissKnife, everything is in one place, ad-free, and secure. Key features: - Text converters (e.g., CamelCase, KebabCase) - Encoding & decoding (Base64, URLs, etc.) - JSON and XML formatting - UUID and hash generation - Regex testing and Markdown…
2025 · codeswissknife.com · its alternatives →
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Free, no login, no email - just enter the url and get the QR
2025 · qrcodeco.com · its alternatives →
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DEPRECATED- see https://github.com/OpenMined/OpenMined or https://github.com/OpenMined/PySyft - iamtrask/PyBV
2017 · github.com · its alternatives →
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SafeKit▲1QR codes, barcodes, signatures & image privacy — free
May 2026 · safekit.pro · its alternatives →
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Every tool a developer needs, all in one place
2025 · toolkit-hub.gotodev.ma · its alternatives →
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98 free tools. Zero BS. Just click and done.
Dec 2025 · onerobot.dev · 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 →