Set 09 26 tools

Security Tools

Encryption and security utilities

setsecurity runtimeWebCrypto · OpenPGP.js network none

AES File & Text Encryptor

Base64 Decode

Base64 Encode

CSR Generator

DER to PEM Converter

Hash Generator

JWT Sign

JWT Verify

Secure Password Generator

PEM to DER Converter

PGP Encryption & Digital Signatures

PGP Decrypt File

PGP Decrypt Message

PGP Encrypt File

PGP Encrypt Message

PGP Export Keys

PGP Key Generator

PGP Import Keys

PGP Sign File

PGP Sign Message

PGP Verify File

PGP Verify Signature

Security & Cryptography Converter

SSL Certificate Viewer

URL Decode

URL Encode

#	Tool	Path	In	Out	Max	Note
01	AES File & Text Encryptor	security/aes-encryptor	MIXED	MIXED	—	Use a generated key or a password, save the key as a file, and bundle several files into one encrypted…
02	Base64 Decode	security/base64-decode	—	—	—	Decode a Base64 string back to readable text in two linked panes — edit either side and the other follows…
03	Base64 Encode	security/base64-encode	—	—	—	Encode text to Base64 in two linked panes — edit either side and the other follows. Standard or URL-safe…
04	CSR Generator	security/csr-generator	—	—	—	Build a certificate signing request in your browser with RSA 2048/3072/4096 or ECDSA P-256/P-384, subject…
05	DER to PEM Converter	security/der-to-pem	MIXED	MIXED	10MB	Convert certificates and keys from binary DER to PEM text with BEGIN and END lines, block by block so a chain…
06	Hash Generator	security/hash-generator	MIXED	PLAIN	100MB	Compute MD5, SHA-1, SHA-256, SHA-384 and SHA-512 for text or a file in one pass, then check the result…
07	JWT Sign	security/jwt-sign	—	—	—	Build a JSON Web Token and sign it with HS256, HS384 or HS512 and a shared secret. The secret is used in your…
08	JWT Verify	security/jwt-verify	—	—	—	Paste a token and read its header and payload without a secret. Add the shared secret and the signature is…
09	Secure Password Generator	security/password-generator	—	PLAIN	0	Generate five passwords at once, each with its entropy in bits, from a length and character sets you choose…
10	PEM to DER Converter	security/pem-to-der	MIXED	MIXED	10MB	Convert certificates and keys from PEM text to binary DER, block by block so a chain stays a chain. The…
11	PGP Encryption & Digital Signatures	security/pgp	MIXED	MIXED	50MB	Encrypt, decrypt, sign and verify with OpenPGP in your browser, on openpgp.js. Generate a Curve25519 or RSA…
12	PGP Decrypt File	security/pgp-decrypt-file	—	*	50MB	Decrypt an OpenPGP file with your private key, in your browser. The download is offered only after the…
13	PGP Decrypt Message	security/pgp-decrypt-message	—	TXT	—	Decrypt an OpenPGP message with your private key, in your browser. Any signature the message carried is…
14	PGP Encrypt File	security/pgp-encrypt-file	—	MIXED	50MB	Encrypt a file to one or more OpenPGP public keys in your browser. The session key is wrapped for each…
15	PGP Encrypt Message	security/pgp-encrypt-message	—	ASC	—	Encrypt text to one or more OpenPGP public keys and get back an armored block you can paste anywhere. Sign it…
16	PGP Export Keys	security/pgp-export-keys	—	ASC	—	Export a key from this browser's keyring as ASCII-armored text. The public key and the private key are always…
17	PGP Key Generator	security/pgp-generate-keys	—	ASC	—	Generate an OpenPGP key pair in your browser — Curve25519 or RSA 3072/4096, with an expiry date and a…
18	PGP Import Keys	security/pgp-import-keys	—	—	10MB	Read an OpenPGP key by pasting the block or dropping the file. A block holding several keys imports all of…
19	PGP Sign File	security/pgp-sign-file	—	MIXED	50MB	Sign a file with your OpenPGP private key in your browser. A detached signature leaves the original file…
20	PGP Sign Message	security/pgp-sign-message	—	MIXED	—	Sign text with your OpenPGP private key as a cleartext signature, an inline signed message, or a detached…
21	PGP Verify File	security/pgp-verify-file	—	—	50MB	Check a detached OpenPGP signature against the file it covers. Validity, signer, key status and signing time…
22	PGP Verify Signature	security/pgp-verify-signature	—	—	—	Check an OpenPGP signature on a message and see the facts separately: whether it is cryptographically valid…
23	Security & Cryptography Converter	security/security-converter	MIXED	MIXED	10MB	Paste anything or drop a file, and every reading the page finds is offered with a real computed result…
24	SSL Certificate Viewer	security/ssl-certificate-viewer	—	—	—	Read an X.509 certificate from PEM or DER: validity, subject, issuer, subject alternative names, key type and…
25	URL Decode	security/url-decode	—	—	—	Decode percent-encoded text in two linked panes, with three modes. A broken escape is reported with its…
26	URL Encode	security/url-encode	—	—	—	Percent-encode text in two linked panes, with three modes: a whole URL, a single query value, or form data…

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