Free Online Tools for Public Use

Free online online payment gateway service providers tools, SHA256 (SHA2) Hash Generator, PBKDF2 Hash Generator, Password Generator, Ideal Body Weight Calculator, Basal Metabolic Rate (BMR) Calculator, SSL Generator (Self Signed), SSL Generator (Self Signed), Markdown Editor/Viewer, Daily Calorie Needs Calculator, Total Daily Energy Expenditure Calculator, 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 'online payment gateway service providers' 18
SHA256 (SHA2) Hash Generator
by free-tools.io Executed 51 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.

sha256 sha2 hash hashing generator hash-generator
PBKDF2 Hash Generator
by free-tools.io Executed 72 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 94 times

A quick online tool generate complex passwords online

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Ideal Body Weight Calculator
by free-tools.io Executed 3 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 314 times

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

security ssl self-signed certificate
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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Daily Calorie Needs Calculator
by free-tools.io Executed 3 times

Quick online Daily Calorie Needs Calculator. Total daily caloric needs based on weight goal.

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Total Daily Energy Expenditure Calculator
by free-tools.io Executed 3 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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SHA512 (SHA2) Hash Generator
by free-tools.io Executed 52 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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HMAC (MD5, SHA1, SHA256, SHA512) Hash Generator
by free-tools.io Executed 116 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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