--- title: "#encoding articles | Hashnode" description: "Explore 69 articles tagged #encoding on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/encoding" --- Tag # #encoding 69 posts · 5 followers [Mind vs Drive](https://hashnode.com/@mindvsdrive) · [14h ago](https://hashnode.com/posts/hex-to-base64-and-back-one-set-of-bytes-two-ways-to-write-it/6af5709fcb8d249a249f6db2) ### [Hex to Base64 (and Back): One Set of Bytes, Two Ways to Write It](https://mindvsdrivetools.hashnode.dev/hex-to-base64-and-back-one-set-of-bytes-two-ways-to-write-it?utm_source=hashnode&utm_medium=feed) Hex and Base64 are two ways of writing the same raw bytes as plain text. Neither one encrypts, compresses or hides anything. They just turn up in different places. Hex is common in packet captures, ha 6 min read · [mindvsdrivetools.hashnode.dev](https://mindvsdrivetools.hashnode.dev/hex-to-base64-and-back-one-set-of-bytes-two-ways-to-write-it?utm_source=hashnode&utm_medium=feed) [Muhammad Wasim](https://hashnode.com/@toolsphare) · [2d ago](https://hashnode.com/posts/base64-is-not-encryption-size-overhead-data-uris-url-safe-variants-and-common-bugs/6af2a7d7b773795e2e142564) ### [Base64 Is Not Encryption: Size Overhead, Data URIs, URL-Safe Variants and Common Bugs](https://toolsphare-dev-2026.hashnode.dev/base64-is-not-encryption-size-overhead-data-uris-url-safe-variants-and-common-bugs?utm_source=hashnode&utm_medium=feed) What Base64 really does, what it costs, and the mistakes that break it in production 7 min read · [toolsphare-dev-2026.hashnode.dev](https://toolsphare-dev-2026.hashnode.dev/base64-is-not-encryption-size-overhead-data-uris-url-safe-variants-and-common-bugs?utm_source=hashnode&utm_medium=feed) [Yogeshwar Peela](https://hashnode.com/@exploitnotes) · [Jul 12](https://hashnode.com/posts/bronoctf-no-laughing-matter/6a53d05e967fb9e510263f95) ### [BronoCTF : No Laughing Matter](https://exploitnotes.hashnode.dev/bronoctf-no-laughing-matter?utm_source=hashnode&utm_medium=feed) Solve No Laughing Matter by converting A/H binary patterns into ASCII bytes, decoding the hidden message, and recovering the BroncoCTF flag. 2 min read · [exploitnotes.hashnode.dev](https://exploitnotes.hashnode.dev/bronoctf-no-laughing-matter?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/bronoctf-no-laughing-matter/6a53d05e967fb9e510263f95) [Jeff Tong](https://hashnode.com/@Wind010) · [Jun 15](https://hashnode.com/posts/malware-detection/6a308b5d7b7592ffd0e381f6) ### [Malware Detection](https://wind010.hashnode.dev/malware-detection?utm_source=hashnode&utm_medium=feed) With YARA Rules 8 min read · [wind010.hashnode.dev](https://wind010.hashnode.dev/malware-detection?utm_source=hashnode&utm_medium=feed) [Vikram Jayanth](https://hashnode.com/@Vikram63) · [May 31](https://hashnode.com/posts/base-64-encoding/6a1bb95191c8c3d77aa0b778) ### [Base 64 Encoding](https://vr63.hashnode.dev/base-64-encoding?utm_source=hashnode&utm_medium=feed) This article explains on how to transfer file as a string 4 min read · [vr63.hashnode.dev](https://vr63.hashnode.dev/base-64-encoding?utm_source=hashnode&utm_medium=feed) [Buraq](https://hashnode.com/@buraq) · [May 9](https://hashnode.com/posts/fix-mojibake-mixed-encodings/69ff6f27f239332df4dc4e21) ### [Why Do I See 'é' Instead of 'é'? (And How to Fix It Forever)](https://buraqwrites.hashnode.dev/fix-mojibake-mixed-encodings?utm_source=hashnode&utm_medium=feed) Seeing é instead of é in your files? Learn why it happens, how to fix it in 30 seconds, and stop it forever. Free tool included. 12 min read · [buraqwrites.hashnode.dev](https://buraqwrites.hashnode.dev/fix-mojibake-mixed-encodings?utm_source=hashnode&utm_medium=feed) [Wiktoria Blomgren Strandberg](https://hashnode.com/@wikipedia01) · [Mar 26](https://hashnode.com/posts/javascript-attacks/69c5907f10e664c5da27842b) ### [JavaScript Attacks in DVWA](https://pentesting-dvwa.hashnode.dev/javascript-attacks?utm_source=hashnode&utm_medium=feed) Documented penetration test of the JavaScript Attacks vulnerability in DVWA. 21 min read · [pentesting-dvwa.hashnode.dev](https://pentesting-dvwa.hashnode.dev/javascript-attacks?utm_source=hashnode&utm_medium=feed) [Anirudhan Madhavan](https://hashnode.com/@anirudhan-madhavan) · [Mar 14](https://hashnode.com/posts/transforms-and-fixed-xor/69b590d4210c74252f0b6ca9) ### [From Encodings to XOR: Building the Foundations of Cryptography](https://anirudhan.hashnode.dev/transforms-and-fixed-xor?utm_source=hashnode&utm_medium=feed) Solving challenge 1 & 2 of Set - 1 Cryptopals 2 min read · [anirudhan.hashnode.dev](https://anirudhan.hashnode.dev/transforms-and-fixed-xor?utm_source=hashnode&utm_medium=feed) [Anirudhan Madhavan](https://hashnode.com/@anirudhan-madhavan) · [Mar 13](https://hashnode.com/posts/hex-transforms/69b3ccf0c9e75ce33d83dd7c) ### [Hex Encoding and Decoding](https://anirudhan.hashnode.dev/hex-transforms?utm_source=hashnode&utm_medium=feed) A practical, byte-first guide to implementing hex transforms and avoiding text-layer pitfalls 2 min read · [anirudhan.hashnode.dev](https://anirudhan.hashnode.dev/hex-transforms?utm_source=hashnode&utm_medium=feed) [Anirudhan Madhavan](https://hashnode.com/@anirudhan-madhavan) · [Mar 13](https://hashnode.com/posts/base64-transforms/69b3d46d4c73722166872070) ### [Base64 Encoding and Decoding](https://anirudhan.hashnode.dev/base64-transforms?utm_source=hashnode&utm_medium=feed) A byte-level walkthrough of 6-bit regrouping, padding, and why base64 is the standard envelope for binary-in-text protocols 4 min read · [anirudhan.hashnode.dev](https://anirudhan.hashnode.dev/base64-transforms?utm_source=hashnode&utm_medium=feed)