Free Online Tools for Public Use

Parts-Per Unit Converter

by free-tools.io Executed 92 times

Simple tool convert between parts-per units (ppm, ppb, ppt, ppq)

converter parts-per unit-converter ppm ppb ppt ppq

SHA512 (SHA2) Hash Generator

by free-tools.io Executed 2,049 times

Simple tool sha512 (sha2) strings for the text content online. SHA-512 is largely identical to SHA-256 but operates on 64-bit words rather than 32.

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SHA256 (SHA2) Hash Generator

by free-tools.io Executed 4,074 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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HMAC (MD5, SHA1, SHA256, SHA512) Hash Generator

by free-tools.io Executed 3,094 times

Simple tool hmac (MD5, SHA1, SHA256, SHA512)strings for the text content online. Keyed-hash message authentication codes (HMAC) is a mechanism for message authentication using cryptographic hash functions. HMAC can be used in combination with any iterated cryptographic hash function.

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MD5 Hash Generator

by free-tools.io Executed 4,358 times

Simple tool md5 strings for the text content online. MD5 is a widely used hash function. It's been used in a variety of security applications and is also commonly used to check the integrity of files. Though, MD5 is not collision resistant, and it isn't suitable for applications like SSL certificates or digital signatures that rely on this property.

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RIPEMD-160 Hash Generator

by free-tools.io Executed 1,245 times

Simple tool ripemd-160 strings for the text content online. RIPEMD (RIPE Message Digest) is a family of cryptographic hash functions developed in 1992 (the original RIPEMD) and 1996 (other variants). There are five functions in the family: RIPEMD, RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320, of which RIPEMD-160 is the most common.

ripemd-160 hash hashing generator hash-generator

SHA1 Hash Generator

by free-tools.io Executed 1,731 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 938 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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PBKDF2 Hash Generator

by free-tools.io Executed 4,507 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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Coin Flip

by free-tools.io Executed 361 times

Simple tool simulate coin flip and show the result

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Indian Language Transliterator

by sanskrit.today Executed 28,407 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)

language transliterator transliterate translation india sanskrit 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

Total Daily Energy Expenditure Calculator

by free-tools.io Executed 4 times

Quick online Total Daily Energy Expenditure Calculator calculator. An estimation of how many calories you burn per day when exercise is taken into account.

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