Free Online Tools for Public Use

Free online crypto decrypt online tools, RC4 Encrypt / Decrypt, Rabbit Encrypt / Decrypt, DES Encrypt / Decrypt, RC4Drop Encrypt / Decrypt, AES Encrypt / Decrypt, Triple DES Encrypt / Decrypt, Password Generator, Ideal Body Weight Calculator, Basal Metabolic Rate (BMR) Calculator, SSL Generator (Self Signed), Free utility tools collection and very useful for basic needs. These tools are developed and maintained for public use for free. You are free to collaborate to add more tools to this platform.. Are you missing any needy tool? Please request below.

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Search results for 'crypto decrypt online' 25
RC4 Encrypt / Decrypt
by free-tools.io Executed 520 times

Simple tool to encrypt and decrypt using RC4. RC4 is a widely-used stream cipher. It's used in popular protocols such as SSL and WEP. Although remarkable for its simplicity and speed, the algorithm's history doesn't inspire confidence in its security.

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Rabbit Encrypt / Decrypt
by free-tools.io Executed 4,236 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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DES Encrypt / Decrypt
by free-tools.io Executed 14,376 times

Simple tool to encrypt and decrypt using DES. DES is a previously dominant algorithm for encryption, and was published as an official Federal Information Processing Standard (FIPS). DES is now considered to be insecure due to the small key size.

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RC4Drop Encrypt / Decrypt
by free-tools.io Executed 845 times

Simple tool to encrypt and decrypt using RC4Drop. It was discovered that the first few bytes of keystream are strongly non-random and leak information about the key. We can defend against this attack by discarding the initial portion of the keystream. This modified algorithm is traditionally called RC4-drop. By default, 192 words (768 bytes) are dropped by this tool.

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AES Encrypt / Decrypt
by free-tools.io Executed 44,942 times

Simple tool to encrypt and decrypt using AES. The Advanced Encryption Standard (AES) is a U.S. Federal Information Processing Standard (FIPS). It was selected after a 5-year process where 15 competing designs were evaluated. This tool supports AES-128, AES-192, and AES-256. It will pick the variant by the size of the key you pass in. If you use a passphrase, then it will generate a 256-bit key.

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Triple DES Encrypt / Decrypt
by free-tools.io Executed 1,243 times

Simple tool to encrypt and decrypt using Triple DES.Triple DES applies DES three times to each block to increase the key size. The algorithm is believed to be secure in this form.

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Password Generator
by free-tools.io Executed 1,501 times

A quick online tool generate complex passwords online

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Ideal Body Weight Calculator
by free-tools.io Executed 4 times

Quick online Ideal Body Weight Calculator.

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Basal Metabolic Rate (BMR) Calculator
by free-tools.io Executed 4 times

Quick online BMR (Basal Metabolic Rate) calculator.

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SSL Generator (Self Signed)
by free-tools.io Executed 32 times

Generate quickly self-signed SSL certificates online with one click.

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SSL Generator (Self Signed)
by free-tools.io Executed 12,884 times

Generate quickly self-signed SSL certificates online with one click.

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Markdown Editor/Viewer
by free-tools.io

Create and Edit markdown online at client side. Very useful to create README file and other markdown files.

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