Free Online Tools for Public Use

SHA256 (SHA2) Hash Generator

by free-tools.io Executed 2,920 times

Simple tool sha256 (sha2) strings for the text content online. SHA-256 is one of the four variants in the SHA-2 set. It isn't as widely used as SHA-1, though it appears to provide much better security.

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Rabbit Encrypt / Decrypt

by free-tools.io Executed 3,463 times

Simple tool to encrypt and decrypt using Rabbit. Rabbit is a high-performance stream cipher and a finalist in the eSTREAM Portfolio. It is one of the four designs selected after a 3 1/2-year process where 22 designs were evaluated.

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SHA1 Hash Generator

by free-tools.io Executed 1,240 times

Simple tool sha1 strings for the text content online. The SHA hash functions were designed by the National Security Agency (NSA). SHA-1 is the most established of the existing SHA hash functions, and it's used in a variety of security applications and protocols. Though, SHA-1's collision resistance has been weakening as new attacks are discovered or improved.

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SHA3 Hash Generator

by free-tools.io Executed 821 times

Simple tool sha3 (512, 384, 256, 224) strings for the text content online. SHA-3 is the winner of a five-year competition to select a new cryptographic hash algorithm where 64 competing designs were evaluated. Each of the SHA-3 functions is based on an instance of the Keccak algorithm, which NIST selected as the winner of the SHA-3 competition, but those SHA-3 functions won't produce hashes identical to Keccak.

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Indian Language Transliterator

by sanskrit.today Executed 25,271 times

Simple online tool based on sanscript NPM package to transliterate between indian languages. (ahom, assamese, avestan, balinese, bengali, bhaisuki, brahmi, brahmi_tamil, burmese, chakma, cham, cyrillic, devanagari, dogra, gondi_gunjala, gondi_masaram, grantha, grantha_pandya, gujarati, gurmukhi, hk, iast, itrans, itrans_dravidian, javanese, kannada, khamti_shan, kharoshti, khmer, khom_thai, khudawadi, kolkata, lao, lao_pali, lepcha, limbu, mahajani, malayalam, manipuri, marchen, modi, mon, mro, multani, newa, ol_chiki, oriya, persian_old, phags_pa, ranjana, rejang, rohingya, sanskritOCR, shan, sharada, siddham, sinhala, slp1, sora_sompeng, sundanese, syloti_nagari, tagalog, tagbanwa, tai_laing, takri, tamil, tamil_extended, tamil_superscripted, telugu, thai, tibetan, tirhuta_maithili, urdu, vattelutu, velthuis, wancho, warang_citi, wx, zanbazar_square)

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PBKDF2 Hash Generator

by free-tools.io Executed 3,702 times

Simple tool PBKDF2 strings for the text content online. PBKDF2 is a password-based key derivation function. In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required. A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.

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Password Generator

by free-tools.io Executed 1,147 times

A quick online tool generate complex passwords online

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Bitcoin (BTC) Address Generator

by free-tools.io Executed 373 times

Generate your own Bitcoin (BTC) wallet address to receive funds

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Coin Flip

by free-tools.io Executed 312 times

Simple tool simulate coin flip and show the result

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Crypto Address/Wallet Balance Checker

by free-tools.io Executed 436 times

Check crypto wallet balance online for any crypto currency address. It supports almost all crypto addresses like Bitcoin, Litecoin, Dogecoin, Ethereum, Counterparty, Open Assets Protocol, Ripple and Ripple based IOUs, Omni, NXT and NXT AE, NEM, Bitshares with account names, Factom, Dash, PeerCoin, Blackcoin, Grantcoin, CapriCoin, Rubycoin, etc...

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Color Scheme Generator

by free-tools.io Executed 1,484 times

Generates various color scheme palete

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Aspect Ratio Finder (Photos/Videos)

by free-tools.io Executed 3,457 times

Simple tool to find out right aspect ratio for the given dimensions. Very much useful while creating pictures or movies.

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