[{"data":1,"prerenderedAt":614},["ShallowReactive",2],{"blog-post-/blog/en/how-to-generate-md5-and-sha-hashes-online":3,"related-posts-/blog/how-to-generate-md5-and-sha-hashes-online":174},{"id":4,"title":5,"author":6,"body":7,"category":159,"date":160,"description":161,"extension":162,"featured":163,"image":164,"meta":165,"navigation":166,"path":167,"readingTime":168,"seo":169,"stem":170,"tags":171,"tools":172,"__hash__":173},"content/blog/en/how-to-generate-md5-and-sha-hashes-online.md","How to Generate MD5 and SHA Hashes Online","Anything Tools Editorial",{"type":8,"value":9,"toc":150},"minimark",[10,14,24,29,32,51,59,63,90,93,97,115,118,122,136,140],[11,12,5],"h1",{"id":13},"how-to-generate-md5-and-sha-hashes-online",[15,16,17,18,23],"p",{},"A hash turns text into a fixed-length fingerprint. Developers use hashes to compare files, verify copied values, document API examples, and create quick identifiers during debugging. If you need a lightweight workflow, open the ",[19,20,22],"a",{"href":21},"/dev/hash-generator","Anything Tools Hash Generator",", paste the value, and copy the MD5 or SHA result you need.",[25,26,28],"h2",{"id":27},"what-a-hash-is-useful-for","What a hash is useful for",[15,30,31],{},"Hashes are best when you need a repeatable fingerprint, not when you need to hide a secret. Common uses include:",[33,34,35,39,42,45,48],"ul",{},[36,37,38],"li",{},"checking whether two strings or files are identical",[36,40,41],{},"publishing a checksum next to a downloadable file",[36,43,44],{},"comparing config snippets in tickets or documentation",[36,46,47],{},"creating deterministic sample IDs for tests",[36,49,50],{},"verifying that copied payloads did not change",[15,52,53,54,58],{},"For structured payloads, format the content first with the ",[19,55,57],{"href":56},"/dev/json-formatter","JSON Formatter"," so whitespace and key order decisions are intentional.",[25,60,62],{"id":61},"md5-sha-1-sha-256-or-sha-512","MD5, SHA-1, SHA-256, or SHA-512?",[33,64,65,72,78,84],{},[36,66,67,71],{},[68,69,70],"strong",{},"MD5"," is short and widely recognized, but it is not secure for cryptographic protection.",[36,73,74,77],{},[68,75,76],{},"SHA-1"," is also legacy and should not be used for security decisions.",[36,79,80,83],{},[68,81,82],{},"SHA-256"," is the practical default for modern checksums and fingerprints.",[36,85,86,89],{},[68,87,88],{},"SHA-512"," is useful when a longer digest is acceptable or required by a system.",[15,91,92],{},"If you are documenting a public checksum, choose SHA-256 unless a platform specifically requires another algorithm.",[25,94,96],{"id":95},"safe-browser-workflow","Safe browser workflow",[98,99,100,103,106,109,112],"ol",{},[36,101,102],{},"Paste only the text or sample payload you actually need to hash.",[36,104,105],{},"Select the algorithm required by your project.",[36,107,108],{},"Copy the generated digest.",[36,110,111],{},"Store the original input and digest together in your notes or release checklist.",[36,113,114],{},"Re-run the hash after edits to confirm the value still matches.",[15,116,117],{},"This keeps the process fast and avoids installing command-line utilities for one-off checks.",[25,119,121],{"id":120},"mistakes-to-avoid","Mistakes to avoid",[33,123,124,127,130,133],{},[36,125,126],{},"Do not treat MD5 as password protection.",[36,128,129],{},"Do not hash sensitive production secrets in random tools.",[36,131,132],{},"Do not compare hashes from differently formatted JSON unless formatting is controlled.",[36,134,135],{},"Do not truncate a digest unless the receiving system explicitly allows it.",[25,137,139],{"id":138},"conclusion","Conclusion",[15,141,142,143,146,147,149],{},"Online hash generation is most valuable for quick verification and documentation. Use the ",[19,144,145],{"href":21},"Hash Generator"," for checksums and pair it with the ",[19,148,57],{"href":56}," when your input is a structured payload.",{"title":151,"searchDepth":152,"depth":152,"links":153},"",2,[154,155,156,157,158],{"id":27,"depth":152,"text":28},{"id":61,"depth":152,"text":62},{"id":95,"depth":152,"text":96},{"id":120,"depth":152,"text":121},{"id":138,"depth":152,"text":139},"Developer Tools","2026-05-14T00:00:00.000Z","Learn when to use MD5, SHA-1, SHA-256, and SHA-512 hashes, plus a safe browser workflow for checksums and fingerprints.","md",false,"/blog/how-to-generate-md5-and-sha-hashes-online.png",{},true,"/blog/en/how-to-generate-md5-and-sha-hashes-online",null,{"title":5,"description":161},"blog/en/how-to-generate-md5-and-sha-hashes-online",[145,70,82,159],[21,56],"iffEQmAzW7cmwbRhwv4QGpIqp7HHRIPappzg8abCnRw",[175,323],{"id":176,"title":177,"author":6,"body":178,"category":159,"date":311,"description":312,"extension":162,"featured":163,"image":313,"meta":314,"navigation":166,"path":315,"readingTime":168,"seo":316,"stem":317,"tags":318,"tools":321,"__hash__":322},"content/blog/de-DE/how-to-decode-jwt-tokens-online.md","Wie man JWT-Token online decodiert",{"type":8,"value":179,"toc":306},[180,183,191,195,203,223,229,233,257,261,267,300],[15,181,182],{},"JSON Web Tokens (JWT) are a widely used standard for securely transmitting information between parties as a JSON object. If you're a web developer building authentication systems, you will inevitably need to inspect the contents of a JWT.",[15,184,185,186,190],{},"In this article, we will explain what a JWT is and how you can easily decode and verify it using our free online ",[19,187,189],{"href":188},"/dev/jwt-decoder","JWT Decoder"," tool.",[25,192,194],{"id":193},"structure-of-a-jwt","Structure of a JWT",[15,196,197,198,202],{},"A JWT consists of three parts separated by dots (",[199,200,201],"code",{},".","):",[98,204,205,211,217],{},[36,206,207,210],{},[68,208,209],{},"Header:"," Contains metadata about the type of token and the cryptographic algorithms used to secure its contents.",[36,212,213,216],{},[68,214,215],{},"Payload:"," Contains the claims. This is where the actual data (like user ID, expiration time, or roles) is stored.",[36,218,219,222],{},[68,220,221],{},"Signature:"," Used to verify that the sender of the JWT is who it says it is and to ensure that the message wasn't changed along the way.",[15,224,225,226],{},"It looks something like this:\n",[199,227,228],{},"xxxxxxx.yyyyyyy.zzzzzzz",[25,230,232],{"id":231},"why-decode-a-jwt","Why Decode a JWT?",[33,234,235,241,251],{},[36,236,237,240],{},[68,238,239],{},"Debugging Authentication:"," Verify that the correct user data or permissions (claims) are included in the payload.",[36,242,243,246,247,250],{},[68,244,245],{},"Checking Expiration:"," Ensure the token hasn't expired by inspecting the ",[199,248,249],{},"exp"," claim.",[36,252,253,256],{},[68,254,255],{},"Verifying Integrity:"," If you have the secret key, you can verify if the signature is valid.",[25,258,260],{"id":259},"using-the-online-jwt-decoder","Using the Online JWT Decoder",[15,262,263,264,266],{},"Our ",[19,265,189],{"href":188}," runs entirely in your browser, meaning your tokens are never sent to our servers. Your security and privacy are guaranteed.",[98,268,269,276,279,290],{},[36,270,271,272,190],{},"Navigate to the ",[68,273,274],{},[19,275,189],{"href":188},[36,277,278],{},"Paste your token into the \"Encoded Token\" text area.",[36,280,281,282,285,286,289],{},"The tool will automatically parse and display the decoded JSON for both the ",[68,283,284],{},"Header"," and ",[68,287,288],{},"Payload"," in a structured, syntax-highlighted format.",[36,291,292,293,296,297,299],{},"You can clearly view standard claims like ",[199,294,295],{},"iat"," (Issued At) and ",[199,298,249],{}," (Expiration Time) converted into readable dates.",[15,301,302,303,305],{},"Stop writing custom scripts just to view token contents—bookmark the ",[19,304,189],{"href":188}," and speed up your API development today!",{"title":151,"searchDepth":152,"depth":152,"links":307},[308,309,310],{"id":193,"depth":152,"text":194},{"id":231,"depth":152,"text":232},{"id":259,"depth":152,"text":260},"2026-04-29T00:00:00.000Z","Erfahren Sie, wie Sie JSON Web Tokens (JWT) sicher und einfach in Ihrem Browser decodieren und überprüfen können.","/blog/how-to-decode-jwt-tokens-online.png",{},"/blog/de-de/how-to-decode-jwt-tokens-online",{"title":177,"description":312},"blog/de-DE/how-to-decode-jwt-tokens-online",[189,319,159,320],"Cyber Security","Token Decoder",[188],"jiOLpCLzsfcMWfTljgRFsMe82n0n2lE768ZaObtQrEE",{"id":324,"title":325,"author":6,"body":326,"category":159,"date":602,"description":603,"extension":162,"featured":166,"image":604,"meta":605,"navigation":166,"path":606,"readingTime":168,"seo":607,"stem":608,"tags":609,"tools":612,"__hash__":613},"content/blog/de-DE/how-to-encode-and-decode-base64-online.md","Wie man Base64 online kodiert und dekodiert: Ein umfassender Leitfaden",{"type":8,"value":327,"toc":583},[328,331,338,346,350,353,356,373,377,380,385,388,392,395,399,406,410,413,420,424,458,462,469,473,500,504,525,529,540,544,547,554,557,561],[11,329,325],{"id":330},"wie-man-base64-online-kodiert-und-dekodiert-ein-umfassender-leitfaden",[15,332,333,334,337],{},"In der Welt der Webentwicklung und Datenübertragung ist ",[68,335,336],{},"Base64"," ein Begriff, dem Sie häufig begegnen werden. Egal, ob Sie ein erfahrener Entwickler sind oder einfach nur neugierig darauf, wie Daten über das Internet bewegt werden – das Verständnis von Base64 ist unerlässlich.",[15,339,340,341,345],{},"In diesem Leitfaden tauchen wir tief in die Materie ein: Was ist Base64, wie funktioniert es und vor allem, wie können Sie unseren ",[19,342,344],{"href":343},"/dev/base64","Base64-Kodierer/Dekodierer"," einfach nutzen, um Ihre Daten zu verarbeiten.",[25,347,349],{"id":348},"was-ist-base64","Was ist Base64?",[15,351,352],{},"Base64 ist ein Binär-zu-Text-Kodierungsverfahren. Es stellt binäre Daten (wie Bilder, ausführbare Dateien oder auch einfachen Text) in einem ASCII-String-Format dar, indem es diese in eine Radix-64-Darstellung übersetzt.",[15,354,355],{},"Die „64“ in Base64 rührt daher, dass ein Satz von 64 Zeichen zur Darstellung der Daten verwendet wird. Diese Zeichen umfassen üblicherweise:",[33,357,358,361,364,367,370],{},[36,359,360],{},"Großbuchstaben (A-Z)",[36,362,363],{},"Kleinbuchstaben (a-z)",[36,365,366],{},"Zahlen (0-9)",[36,368,369],{},"Zwei zusätzliche Symbole (+ und /)",[36,371,372],{},"Ein Füllzeichen (=)",[25,374,376],{"id":375},"warum-verwenden-wir-base64","Warum verwenden wir Base64?",[15,378,379],{},"Der Hauptzweck von Base64 besteht darin, binäre Daten so zu kodieren, dass sie über Medien übertragen werden können, die für den Umgang mit Textdaten ausgelegt sind.",[381,382,384],"h3",{"id":383},"_1-datenteintegrität-während-der-übertragung","1. Datenteintegrität während der Übertragung",[15,386,387],{},"Einige ältere Kommunikationsprotokolle oder Systeme könnten bestimmte binäre Zeichen als Steuerzeichen interpretieren (z. B. „Dateiende“ oder „Null“). Durch die Umwandlung binärer Daten in sichere ASCII-Zeichen stellt Base64 sicher, dass die Daten während der Übertragung intakt bleiben.",[381,389,391],{"id":390},"_2-einbetten-von-medien-in-code","2. Einbetten von Medien in Code",[15,393,394],{},"Sie haben wahrscheinlich schon gesehen, dass Base64 verwendet wird, um kleine Bilder direkt in HTML- oder CSS-Dateien einzubetten. Dies reduziert die Anzahl der HTTP-Anfragen, die ein Browser stellen muss, was die Ladezeiten der Seite für kleine Assets verbessern kann.",[381,396,398],{"id":397},"_3-einfache-datenverschleierung","3. Einfache Datenverschleierung",[15,400,401,402,405],{},"Obwohl es ",[68,403,404],{},"keine Form der Verschlüsselung"," ist, wird Base64 oft verwendet, um Daten auf den ersten Blick für Menschen unlesbar zu machen. Zum Beispiel das Kodieren von nicht sensiblen Parametern in einer URL (obwohl Sie für wirklich sensible Daten immer eine echte Verschlüsselung verwenden sollten).",[25,407,409],{"id":408},"wie-funktioniert-die-base64-kodierung","Wie funktioniert die Base64-Kodierung?",[15,411,412],{},"Base64 funktioniert, indem Gruppen von drei 8-Bit-Bytes (insgesamt 24 Bit) genommen und in vier 6-Bit-Blöcke unterteilt werden. Jeder 6-Bit-Block wird einem der 64 Zeichen im Base64-Alphabet zugeordnet.",[15,414,415,416,419],{},"Wenn die Eingabe kein Vielfaches von drei ist, werden am Ende Füllzeichen (",[199,417,418],{},"=",") hinzugefügt, um sicherzustellen, dass der resultierende String eine Länge hat, die ein Vielfaches von vier ist.",[25,421,423],{"id":422},"häufige-anwendungsfälle","Häufige Anwendungsfälle",[33,425,426,432,446,452],{},[36,427,428,431],{},[68,429,430],{},"Data-URLs:"," Einbetten von Bildern, Schriftarten oder anderen Dateien in HTML/CSS.",[36,433,434,437,438,441,442,445],{},[68,435,436],{},"Basic Authentication:"," Der ",[199,439,440],{},"Authorization","-Header in HTTP verwendet oft Base64, um Benutzername und Passwort zu kodieren (z. B. ",[199,443,444],{},"Authorization: Basic [credentials]",").",[36,447,448,451],{},[68,449,450],{},"E-Mail-Anhänge:"," MIME (Multipurpose Internet Mail Extensions) verwendet Base64, um nicht-textuelle Anhänge über E-Mail-Protokolle zu versenden.",[36,453,454,457],{},[68,455,456],{},"JSON-Workflows:"," Speichern von binären Objekten (Blobs) innerhalb von JSON-Objekten für die API-Kommunikation.",[25,459,461],{"id":460},"wie-man-base64-mit-anything-tools-kodiert-und-dekodiert","Wie man Base64 mit Anything Tools kodiert und dekodiert",[15,463,464,465,468],{},"Wir haben es unglaublich einfach gemacht, Base64-Operationen mit unserem ",[19,466,467],{"href":343},"Online-Base64-Tool"," durchzuführen.",[381,470,472],{"id":471},"so-kodieren-sie","So kodieren Sie:",[98,474,475,480,487,493],{},[36,476,477,478,201],{},"Navigieren Sie zu unserem ",[19,479,344],{"href":343},[36,481,482,483,486],{},"Geben Sie Ihren Rohtext in das Feld ",[68,484,485],{},"Eingabe"," ein oder fügen Sie ihn ein.",[36,488,489,490,201],{},"Der kodierte Base64-String erscheint sofort im Feld ",[68,491,492],{},"Ausgabe",[36,494,495,496,499],{},"Klicken Sie auf ",[68,497,498],{},"Kopieren",", um das Ergebnis in Ihre Zwischenablage zu speichern.",[381,501,503],{"id":502},"so-dekodieren-sie","So dekodieren Sie:",[98,505,506,512,519],{},[36,507,508,509,511],{},"Fügen Sie Ihren Base64-String in das Feld ",[68,510,485],{}," ein.",[36,513,514,515,518],{},"Schalten Sie den Modus auf ",[68,516,517],{},"Dekodieren"," um (oder unser Tool erkennt es automatisch).",[36,520,521,522,524],{},"Der ursprüngliche Text oder die Daten werden im Bereich ",[68,523,492],{}," angezeigt.",[25,526,528],{"id":527},"hinweis-zu-sicherheit-und-datenschutz","Hinweis zu Sicherheit und Datenschutz",[15,530,531,532,535,536,539],{},"Wenn Sie unser ",[19,533,534],{"href":343},"Base64-Tool"," verwenden, werden Ihre Daten vollständig in Ihrem Browser verarbeitet. Wir senden Ihre Eingaben nicht an unsere Server, sodass Ihre Daten privat und sicher bleiben. Denken Sie jedoch daran, dass ",[68,537,538],{},"Base64 keine Verschlüsselung"," ist. Jeder, der einen Dekodierer hat, kann die Originaldaten sehen. Verwenden Sie für sensible Informationen immer starke Verschlüsselungsmethoden wie AES oder RSA.",[25,541,543],{"id":542},"fazit","Fazit",[15,545,546],{},"Base64 ist ein grundlegendes Werkzeug im modernen Web-Stack. Es schließt die Lücke zwischen binären Daten und textbasierten Protokollen und ermöglicht alles von E-Mail-Anhängen bis hin zu schnelleren Webseiten.",[15,548,549,550,553],{},"Bereit loszulegen? Probieren Sie unseren ",[19,551,552],{"href":343},"Base64-Kodierer und -Dekodierer"," jetzt aus!",[555,556],"hr",{},[381,558,560],{"id":559},"verwandte-tools","Verwandte Tools:",[33,562,563,569,576],{},[36,564,565,568],{},[19,566,567],{"href":56},"JSON-Formatierer"," – Bereinigen und Validieren Ihrer JSON-Daten.",[36,570,571,575],{},[19,572,574],{"href":573},"/dev/url-encode","URL-Kodierer/Dekodierer"," – Zeichenfolgen sicher für die Verwendung in URLs kodieren.",[36,577,578,582],{},[19,579,581],{"href":580},"/dev/uuid-generator","UUID-Generator"," – Eindeutige Identifikatoren für Ihre Projekte generieren.",{"title":151,"searchDepth":152,"depth":152,"links":584},[585,586,592,593,594,598,599],{"id":348,"depth":152,"text":349},{"id":375,"depth":152,"text":376,"children":587},[588,590,591],{"id":383,"depth":589,"text":384},3,{"id":390,"depth":589,"text":391},{"id":397,"depth":589,"text":398},{"id":408,"depth":152,"text":409},{"id":422,"depth":152,"text":423},{"id":460,"depth":152,"text":461,"children":595},[596,597],{"id":471,"depth":589,"text":472},{"id":502,"depth":589,"text":503},{"id":527,"depth":152,"text":528},{"id":542,"depth":152,"text":543,"children":600},[601],{"id":559,"depth":589,"text":560},"2026-04-13T00:00:00.000Z","Erfahren Sie alles über die Base64-Kodierung und -Dekodierung. Entdecken Sie die Funktionsweise, häufige Anwendungsfälle und wie Sie unser kostenloses Online-Tool nutzen, um Ihre Daten sicher zu verarbeiten.","/blog/how-to-encode-and-decode-base64-online.png",{},"/blog/de-de/how-to-encode-and-decode-base64-online",{"title":325,"description":603},"blog/de-DE/how-to-encode-and-decode-base64-online",[336,159,610,611],"Datenkodierung","Online-Utilities",[343],"mNQwbBMnNJpgeCj4-UuLfyDF0r3DtPb0nX2Vc2PSmOk",1781687036709]