dCode's Tools List (Crypto Tools, Math & Game Solvers) Online
发布时间:2026-09-22 | 浏览:1
Tools (Exhaustive List) available on dCode. The tool pages are sorted and categorized by categories: cryptography, mathematics, games, computing, etc.
dCode's Tools List - dCode
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day! A suggestion ? a feedback ? a bug ? an idea ? Write to dCode !
List of all dCode's tools, available online, sorted by categories (click to expand). To be used in addition to the search bar which allows you to find tools by keywords. Reminder: dCode has a powerful cipher identifier !
Games and Solvers
8-Puzzle Solver
15-Puzzle Solver
24-Puzzle Solver
Algebraic Chess Notation
Big Boggle Solver 5x5
Boggle Solver (Any Size)
Bulls and Cows Solver
Forsyth-Edwards Notation
Hanoï Tower Solver
Mastermind Solver
Popotamo Solver
Scrabble Solver
Sliding Puzzle Solver
Squaredle Solver
Super Big Boggle Solver 6x6
UCI Chess Notation
Wheel of Fortune
AlphaBetty Solver
Boggle/Word Streak Solver
Codycross Solver
Lights Out Solver
Pixwords Solver
What's the Photo Solver
Word Bites (Game Pigeon) Solver
Word Cookies Solver
Word Hunt (Game Pigeon) Solver
Wordament Solver
Wordfeud Solver
4 Pics 1 Word Solver
AlphaBetty Solver
Anagrams Generator
Autogram Generator
Big Boggle Solver 5x5
Boggle/Word Streak Solver
Boggle Solver (Any Size)
Codycross Solver
Crossword Solver
Figgerits Solver
Garden of Words Solver
Hangman Game Solver
Harry - The Game
Longest Word Solver
Missing Consonants
Number Search Puzzle Solver
Palindromes Generator
Pixwords Solver
Popotamo Solver
Random Playing Card
Scrabble Solver
Semordnilap Generator
Shuffled Letters
Squaredle Solver
Super Big Boggle Solver 6x6
What's the Phrase
Wheel of Fortune
Word Academy Solver
Word Bites (Game Pigeon) Solver
Word Blitz Solver
WordBrain Solver
WordBubbles Solver
Word Charm Solver
Word Connect Solver
Word Cookies Solver
Word Cross Solver
Word Crumble Solver
Word Hunt (Game Pigeon) Solver
Word Letter Add
Word Letter Change
Word Letter Remove
Word Search Solver
Word Snack Solver
Wordalot Solver
Wordament Solver
Wordfeud Solver
Wordington Solver
Words Couples Solver
Wordscapes Solver
Words with Friends Solver
6x6 Sudoku Solver
7x7 Sudoku Solver
8-Puzzle Solver
8x8 Sudoku Solver
10x10 Sudoku Solver
15-Puzzle Solver
24-Puzzle Solver
Autogram Generator
BEGHILOS Calculator Spelling
Countdown Numbers Game
Cryptarithm Solver
Fill-A-Pix Solver
Fill The Blanks Equation Solver
Hexadoku (Sudoku 16x16) Solver
Irregular NxN Sudoku Solver
Mathador Solver
Missing Numbers Calculator
Missing Operators Equation Solver
Picture Sweep Solver
Sliding Puzzle Solver
Sudoku 4x4 Solver
Sudoku 5x5 Solver
Sudozen (Sudoku 12x12) Solver
TI-30 Calculator Writing
Tectonic Solver
Anagrams Generator
Regex Word Search
Transposition Key
Word Letter Add
Word Letter Change
Word Letter Remove
Word Pattern Search
Words Containing …
Words Ending with…
Words Starting with…
★ Cipher Identifier
Frequency Analysis
Index of Coincidence
Modern Cryptography
Circular Bit Shift
Crypt() Hashing Function
Diffie-Hellman Key Exchange
Hash Identifier
X.509 Certificate
Poly-Alphabetic Cipher
Alphabetical Ranks Added
Autoclave Cipher
Bazeries Cipher
Beaufort Cipher
Delastelle Trifid Cipher
Gravity Falls Cipher
Gronsfeld Cipher
Jefferson Wheel Cipher
Keyword Shift Cipher
Nihilist Cipher
Phillips Cipher
Progressive Caesar Cipher
Slidefair Cipher
Solitaire Cipher (Schneier)
Trithemius Cipher
Variant Beaufort Cipher
Vernam Cipher (One Time Pad)
Vigenere Cipher
Vigenere Multiplicative Cipher
Transposition Cipher
Caesar Box Cipher
Columnar Transposition Cipher
Double Transposition Cipher
Rail Fence (Zig-Zag) Cipher
Redefence Cipher
Route/Path Cipher
Transposition Cipher
Transposition Key
Substitution Cipher
Homophonic Substitution Cipher
Grandpré Cipher
Homophonic Cipher
Mexican Army Cipher Wheel
Nomenclator Cipher
Symbol Substitution
★ Symbols Cipher List
7-Segment Display
Abyss Language (Genshin Impact)
Al Bhed Language
Alien Language ⏃⌰⟟⟒⋏
Alpha Angle System Branding
Alphabet of Angels and Genii
Alphabet of the Magi
Alphabetum Kaldeorum
Alternian Alphabet
American Sign Language
Amharic Language
Amphibia Alphabet
Ancients Alphabet from Stargate
Arthur and the Invisibles Alphabet
Astronomical Symbol
Atlantean Language
Aurebesh Alphabet
Babylonian Numerals
Ballet Alphabet
Betamaze Cipher
Bibi-binary Code
Birds on a Wire Cipher
Braille Alphabet
Celestial Alphabet
Chappe Alphabet
Circular Glyphs Alphabet
Cistercian Monk Numerals
Code of Claw (Gregor)
Dada Urka Cipher
Daedric Alphabet
Daggers' Alphabet
Dancing Men Cipher
Deshret Language (Genshin Impact)
Dinotopia Alphabet
Dominos in Digits
Dorabella Cipher
Dothraki Alphabet
Dovahzul Language
Draconic Language
Egyptian Numerals
Elder Futhark ᚠᚢᚦᚨᚱᚲ
Enderwalk Language
Enochian Alphabet
Eternity Code (Artemis Fowl)
French Sign Language
Friderici Cipher (Windows)
Futurama Alien 2 Alphabet
Futurama Alien Alphabet
Gerudo Language
Gnommish Language
Goblin Tolkien Alphabet
Gold Bug Cipher 3‡0†2?3
Gravity Falls Alchemy Cipher
Gravity Falls Bill Cipher
Gravity Falls Bros' Code
Gravity Falls Color Code
Gravity Falls Journal 3
Gravity Falls Rune Cipher
Gravity Falls The Author
Gravity Falls Theraprism Cipher
Halo Covenant Language
Hexagram Encoding
Hieroglyphs (Manuel de Codage)
Hylian Language (A Link Between Worlds)
Hylian Language (Breath of the Wild)
Hylian Language (Ocarina of Time)
Hylian Language (Skyward Sword)
Hylian Language (The Wind Waker)
Hylian Language (Twilight Princess)
Hymnos Alphabet
ITC Zapf Dingbats
Ideograms Cipher (Lines, Circles, Dots)
Illageralt Alphabet
Inazuman Language (Genshin Impact)
Infernal Alphabet
Inuktitut Language
Iokharic Language
Kaktovik Numerals
Kirby (Forgotten Land) Alphabet
Klingon Language (pIqaD)
Kromagg Alphabet (Sliders)
Kryptonian Alphabet
Lunar Alphabet (L. Katz)
Malachim Alphabet
Malayalam മലയാളം
Mary Stuart Code
Matoran Language
Monklish Alphabet
Mourier Alphabet
Music Sheet Cipher
Music Staff Notation
Navy Signals Code
Nazcaän Alphabet
New Alphabet by Crouwel
Ninjargon Alphabet (Lego Ninjago)
Nyctography Lewis Carroll
Ophidian Alphabet (Ultima)
Option-Key Cipher
Outer Rim Basic Alphabet
Passing the River Alphabet
RataAlada Cipher (Batman)
Rosicrucian Cipher
Sanskrit संस्कृतम्
Semaphore Angle
Semaphore Clock
Semaphore Trousers Cipher
Sheikah Language
Simlish Language
Standard Galactic Alphabet
Sumeru Language (Genshin Impact)
Templars Cipher
Tenctonese Alphabet
Teyvat Language (Genshin Impact)
Theban Alphabet
Tic-Tac-Toe Cipher
Tifinagh Alphabet (ⵜⵉⴼⵉⵏⴰⵖ)
Tom Tom Code ///\\/
Unown Pokemon Alphabet
Vulcan Language (Star Trek)
Wakanda Alphabet
Wingdings 2 Font
Wingdings 3 Font
Younger Futhark ᚠᚢᚦᚬᚱᚴ
Zodiac Killer Cipher
ASCII Control Characters
ASCII Shift Cipher
Alphabetic Transcription
Alphabetical Ranks Added
Android Keyboard Long Press
Bazeries Cipher
Binary Character Shapes
Cipher Disk/Wheel
Consonants/Vowels Rank Cipher
Dice Numbers ⚀⚁⚂
Fractionated Morse Cipher
GS8 Braille Code
Genshin Impact Languages
Gravity Falls Cipher
Greek Letter Number α=1, β=2, γ=3
Grid Coordinates
JIS Keyboard (みかか Mikaka)
Javascript Keycodes
Kenny Language (Southpark)
Keyboard Change Cipher
Keyboard Coordinates
Keyboard Shift Cipher
LSPK90 Clockwise
Letter Number Code (A1Z26) A=1, B=2, C=3
Mono-alphabetic Substitution
Monome-Dinome Cipher
Multiplicative Cipher
NATO Phonetic Alphabet
Nak Nak (Duckspeak)
Numeric Keypad Draw
Periodic Table Cipher
Phone Keypad Cipher
Polybius Cipher
Prime Multiplication Cipher
Prime Numbers Cipher
Scream Cipher (ÃA̧ȂÁAǍ)
Shankar Speech Defect (Q&A)
Short Weather WKS Codes
Substitution Cipher
T9 (Text Message)
Tap Code Cipher
Triliteral Cipher
Trithemius Ave Maria
Twin Hex Cipher
Wolseley Cipher
Word Desubstitution/Pattern
Word Substitution
Polygrammic Cipher
Digrafid Cipher
Four Square Cipher
Multi-tap Phone (SMS)
PlayFair Cipher
Three Squares Cipher
Two-square Cipher
Bazeries Cipher
Delastelle Trifid Cipher
Grandpré Cipher
Nihilist Cipher
PlayFair Cipher
Polybius Cipher
Tap Code Cipher
Three Squares Cipher
Two-square Cipher
Cryptography (Other/unclassified)
★ Cipher Identifier
Deranged Alphabet Generator
Letters Positions
McCormick Cipher
Medieval Ciphers
Multi-Layered Ciphers
★ Cipher Identifier
Symbolic Computation
Addition with Unknown(s)
Boolean Expressions Calculator
Boolean Minterms and Maxterms
Calculator with Fractions
Completing the Square
Definite Integral
Differential Equation Solver
Division with Unknown(s)
Double Integral
Equality Checker
Equation Solver
Expanding and Reducing Math Expression
Gaussian Elimination
Inequality Solver
Irreducible Fractions
Math Expression Expansion
Math Expression Factorization
Math Expression Simplifier
Multiplication with Unknown(s)
Polynomial Factorization
Primitives Functions
Subtraction with Unknown(s)
Trigonometric Equation Solver
Triple Integral
Vertex Form of a Quadratic
2 Factors Decomposition
2-Adic Valuation
Armstrong Number
Bezout's Identity
Bibi-binary Code
Binary Complement
Cantor Expansion
Carmichael Number
Chinese Remainder
Closest Prime Number
Complex Number Affix
Complex Number Argument
Complex Number Exponential Form
Complex Number Modulus/Magnitude
Cryptarithm Solver
Diffie-Hellman Key Exchange
Discret Logarithm
Divisors of a Number
Double Factorial
Euclidean Division
Euler's Totient
Exponentiation (Power)
Extended GCD Algorithm
Fermat Factorization
Fill The Blanks Equation Solver
GCD (Greatest Common Divisor)
Goldbach Conjecture
Hexadecimal (Base 16)
Irreducible Fractions
Kaprekar Algorithm
LCM (Lowest Common Multiple)
Luhn Number Checksum
Missing Numbers Calculator
Missing Operators Equation Solver
Mixed Form Fraction
Modular Equation Solver
Modular Exponentiation
Modular Multiplicative Inverse
Modulo N Calculator
Multiples of a Number
Möbius Function
Next Prime Number
Number Partitions
Numbers Ending With…
Octal System (Base 8)
Palindromic Numbers
Pascal's Triangle
Previous Prime Number
Prime Counting Function
Prime Factors Decomposition
Prime Multiplication Cipher
Prime Numbers Search
Pythagore Triple
Pólya Conjecture
Quadratic Formula
Repeating Decimals
Reverse Polish Notation
Rounding Calculator
Ternary Code (Base 3)
Verhoeff Algorithm (Checksum)
Von Mangoldt Function
Zeckendorf Representation
Americano Tournament Generator
Arrangements with Repetition
Binomial Coefficient
Binomial Distribution
Cartesian Product
Combination N Choose K
Combination Rank
Combination of Choices
Combinations Table
Combinations in Racing Horses Betting
Combinations in Sports Betting
Combinations with Repetition
Conditional Probability
Covering Design for Lottery
Permutations with Repetition
Picking Probabilities
Random Selection
Rank of a Permutation
Round-robin Tournament Generator
Round Robin Pairing Tournament
Tournament Tree Generator
Asymptote of a Function
Critical Point of a Function
Dawson Function
Decreasing Function
Definite Integral
Differential Equation Solver
Discriminant of a Polynomial
Domain of Definition of a Function
Domain of Derivative of a Function
Double Integral
Even or Odd Function
Extremum of a Function
Fourier Transform
Function Calculator (Table of Values)
Function Equation Finder
Image of a Function
Increasing Function
Intersection Point
Inverse Fourier Transform
Inverse Laplace Transform
Lagrange Interpolating Polynomial
Laplace Transform
Limit of a Function
Linear Equation
Maximum of a Function
Mean of a Function
Minimum of a Function
Monotonic Function
Neville Interpolating Polynomial
Newton Interpolating Polynomial
Newton Raphson Method
Period of a Function
Polynomial Degree
Polynomial Factorization
Polynomial Interpolation
Polynomial Long Division
Polynomial Root
Preimage of a Function
Primitives Functions
Reciprocal Function
Second Derivative
Series Expansion
Slope Coefficient
Stationary Point of a Function
Third Derivative
Triple Integral
2D Coordinates Systems
3D Coordinates Systems
Complex Number Affix
Complex Number Argument
Complex Number Conjugate
Complex Number Exponential Form
Complex Number Modulus/Magnitude
Convert Angle Units
Image of a Function
Linear Equation
Name of Geometric Shapes
Perpendicular Line
Preimage of a Function
Pythagore Triple
Slope Calculator
Slope Coefficient
Tangent to a Curve
Unknowns in Triangle
Characteristic Polynomial of a Matrix
Cofactor Matrix
Complex Conjugate Matrix
Conjugate Transpose Matrix
Determinant of a Matrix
Eigenspaces of a Matrix
Eigenvalues of a Matrix
Eigenvectors of a Matrix
Gaussian Elimination
Gram-Schmidt Orthonormalization
Hermite Normal Form Matrix
Inverse of a Matrix
Jordan Normal Form Matrix
Kronecker Product
LU Decomposition
Matrix Addition
Matrix Calculator
Matrix Diagonalization
Matrix Direct Sum
Matrix Division
Matrix Kernel (Null Space)
Matrix Reduced Row Echelon Form
Matrix Subtraction
Matrix Trigonalization
Minors of a Matrix
Permanent of a Matrix
Rank of a Matrix
Schur Decomposition (Matrix)
Spectral Radius of a Matrix
Trace of a Matrix
Transition Matrix
Transpose of a Matrix
Path Search in a Pyramid Triangle
Continued Fractions
Fibonacci Numbers
Harmonic Number
Multiples of a Number
Pascal's Triangle
Arithmetic Mean
Birthday Probabilities
Confidence Interval of a Survey
Expected Value of Winning
Margin of Error
Mean of Numbers
Median of Numbers
Percentage Calculation
Precision and Recall
Quantile of Numbers
Quartile of Numbers
Random Draw Statistics
Standard Deviation
Statistical Variance
Mathematics (Other/unclassified)
Collatz Conjecture
Conway Sequence
Even or Odd Numbers
Fibonacci Encoding
Golden Ratio Phi Digits 1.61803...
Inequality Chained Notation
Interval Notation
Mathador Solver
NegaFibonacci Encoding
Pi Digits 3.14159…
Remove Parentheses
Scientific Notation
Search in Decimals
Sign (Positive/Negative)
Tau Digits τ=6.2831853…
Weighted Mean of Numbers
e Digits 2.71828...
Luhn Number Checksum
Verhoeff Algorithm (Checksum)
Hashing Function
Burrows–Wheeler Transform
Deflate Compression
Elias Delta Encoding
Elias Gamma Encoding
Fibonacci Encoding
GZIP Compression
LZW Compression
NegaFibonacci Encoding
RLE (Run-Length Encoding)
ZLIB Compression
Americano Tournament Generator
Kaprekar Algorithm
Pólya Conjecture
Random Sampling
Random Selection
Round-robin Tournament Generator
Round Robin Pairing Tournament
Tournament Tree Generator
Character Encoding
7-Segment Display
32-Bit Integers
ASCII85 Encoding
Barcode Codabar
Barcode Generator
Barcode POSTNET
Base-32 Crockford
Base45 Encoding
Base62 Encoding
Base91 Encoding
Base 92 Encoding
Bubble Babble Code
Chuck Norris Unary Code
EBCDIC Encoding
Excess-3 Code (Stibitz)
French Postal Barcode
Hexagram Encoding
Zero-width Space (ZWSP)
Fake Id Generator
Leet Speak 1337
Passwords Variations
Pseudonyms/Nicknames Generator
LSPK90 Clockwise
Leet Speak 1337
Programming Language
AAEncode (o^_^o)
Deadfish Language
JSFuck Language [][(![]+[])
Javascript Keycodes
Javascript Unobfuscator
LOLCODE Language
Malbolge Language
Shakespeare (Programming Language)
Whitespace Language
Informatics (Other/unclassified)
ASCII Control Characters
Android Pattern Lock
Binary Bits Position
Bit Reverse Order
Bitwise Calculator
Color in Number
Hamming Distance
Hamming Error-Correcting Code
Hash Identifier
Hexadecimal (Base 16)
Linear Feedback Shift Register
Little/Big Endian
Numeric Keypad Draw
Timestamp Windows
Communication System
Alternate Mark Inversion Code
Manchester Code
Multi-tap Phone (SMS)
Phone Keypad Cipher
Phone Number Geolocation (France Only)
T9 (Text Message)
Babylonian Numerals
Cistercian Monk Numerals
Egyptian Numerals
Kaktovik Numerals
Number in Letters
Shadoks Numeral System
Words in Numbers
Notation System
Algebraic Chess Notation
Alpha Angle System Branding
Barcodes Country Codes
Binary Bits Position
Chess Notations
Chinese Numerals
Codons (Genetic Code)
Electron Configuration of Atoms
Elias Delta Encoding
Elias Gamma Encoding
Forsyth-Edwards Notation
GS8 Braille Code
Guitar Chords Notation
INSEE French City Code
Inequality Chained Notation
Ithkuil Language
Periodic Table Cipher
Reverse Polish Notation
UCI Chess Notation
Zip Code (French)
Communication System (Other/unclassified)
American Sign Language
Braille Alphabet
French Sign Language
Iokharic Language
Leet Speak 1337
NATO Phonetic Alphabet
Navy Signals Code
Uppercase Lowercase
★ Cipher Identifier
Data Processing
Text Processing
Characters Type
Readability Score
Special Characters
Strings Extractor
Image Processing
Barcode Codabar
Barcode Generator
Barcode POSTNET
Binary Image 0 1
French Postal Barcode
Grayscale Image
Image Histogram
Image Pixel Reader
Image in Numbers
Image with Random Pixels
OCR - Character Recognition
Astronomical Symbol
Coins and Banknotes
McCormick Cipher
Data Processing (Other/unclassified)
Abbreviations List Generator
Acrostic Extractor
Arithmetic Mean
Combinations Filter
Confusion Matrix
Differences between 2 Texts
Duplicates in a List
Even or Odd Numbers
Group of Letters Splitting
Hamming Distance
Homoglyph/Homograph Generator
Items in Common
Language Recognition
Letters Extraction
Levenshtein Distance
Maximum of a List
Mean of Numbers
Median of Numbers
Minimum of a List
Non Common Items
Number of Characters
Numbers Ending With…
Passwords Variations
Plagiarism Detector
Precision and Recall
Quantile of Numbers
Quartile of Numbers
Regular Expression Analyzer
Regular Expression Replacement
Regular Expression Search
Regular Expression Simplifier
Rounding Calculator
Sensitivity and Specificity
Separation with Commas
Sign (Positive/Negative)
Sort List Items
Syllables Separator
Text Generator (Markov Chain)
Vowels and Consonants
Weighted Mean of Numbers
Codons (Genetic Code)
Chaldean Numerology
Chinese Zodiac Sign
Eye of Horus (Wedjat)
Gematria Numerology
Isopsephy Numerology
Pythagorean Numerology
History (Other/unclassified)
Babylonian Numerals
Egyptian Numerals
Elder Futhark ᚠᚢᚦᚨᚱᚲ
Younger Futhark ᚠᚢᚦᚬᚱᚴ
Physics-Chemistry
Color Wave Frequency
Color Wavelength
Color in Number
Color in Red Green Blue
Electron Configuration of Atoms
Periodic Table Cipher
Radioactivity Calculator
7-Segment Display
Binary Coded Decimal (BCD)
Boolean Expressions Calculator
Boolean Minterms and Maxterms
Capacitor Color Code
Resistors' Color Code
Fun/Miscellaneous
BEGHILOS Calculator Spelling
Bibi-binary Code
Birthday Probabilities
Chaldean Numerology
Chinese Zodiac Sign
Collatz Conjecture
Conway Sequence
Day of the Week of a Date
Dominos in Digits
European ID Card
Fake Id Generator
Foreign Alphabet Characters
Gematria Numerology
Golden Ratio Phi Digits 1.61803...
Homoglyph/Homograph Generator
Isopsephy Numerology
Leet Speak 1337
Pi Digits 3.14159…
Pseudonyms/Nicknames Generator
Pythagorean Numerology
Random Playing Card
Random Selection
Search in Decimals
Shadoks Numeral System
Shankar Speech Defect (Q&A)
Syllables Separator
TI-30 Calculator Writing
Tau Digits τ=6.2831853…
Uppercase Lowercase
Upside-Down Writing > uʍop ǝpᴉsdn
Word Contraction Generator
Writing in Reverse > esreveR
e Digits 2.71828...
Calculation with Dates
Century of a Year
Day of the Week of a Date
Difference between 2 Dates
Nth Day of the Year
Timestamp Windows
Acrostic Extractor
Anagrams Generator
Binary Character Shapes
Boustrophedon Writing
Friderici Cipher (Windows)
Latin Gibberish
Letters Extraction
Null Cipher (Concealment)
Palindromes Generator
Semordnilap Generator
Spectral Analysis
Trevanion Cipher
Uppercase Lowercase
Upside-Down Writing > uʍop ǝpᴉsdn
Writing in Reverse > esreveR
Antipodal Coordinates
Coordinates Geolocalization
French Departments
Geographic Coordinates Calculation
Geographic Distance
Haversine Distance
INSEE French City Code
Open Location (Plus Code)
Phone Number Geolocation (France Only)
UTM Coordinates
What3Words Coordinates
Zip Code (French)
Guitar Chords Notation
Music Sheet Cipher
Music Staff Notation
★ Cipher Identifier
dCode's Tools List
dCode Mobile App
Answers to Questions (FAQ)
What is a tool on dCode? (Definition)
dCode refers to any form dedicated to solving a specific problem as a tool . A tool can be a solver, a generator, or a calculator in various fields: mathematics (numerical calculation, algebra, number theory), computer science (encoding, formats, conversions), cryptography (encryption, decryption, frequency analysis ), or text analysis.
Each tool/application automatically performs calculations or transformations based on user input, without requiring any local installation, directly from the dCode website.
How to get the whole list of dCode tools?
This page is used like a sitemap and lists all available solvers and applications, classified by major thematic categories (cryptography, mathematics, computer science, texts, games, etc.) to facilitate navigation and the search for a specific tool.
Example: Cryptography tools are grouped in the Cryptography category of the site, then organized into subcategories ( Transposition , Substitution, etc.)
To begin a cryptanalysis/decryption/decryption, dCode recommends using its cipher identifier .
How to use a tool on dCode?
Using a tool on dCode is simple and requires no installation. Here are the general steps:
— Click on the desired tool
— Enter data on the tool page
— Start the calculation by clicking the corresponding button
— Read the results (or export or copy the results)
How to suggest a new tool?
Leave a comment on this page (indicating any useful information, such as examples) or on a tool page to suggest an improvement or an evolution.
The dCode team will then evaluate the eligibility, feasibility and interest of your suggestion.
New tools are added regularly based on your needs and desires!
What are the eligibility criteria for a tool on dCode?
For a tool to be added to dCode, it must meet eligibility criteria based on verifiability, reputation, and legality.
A tool is eligible if it is based on a concept, algorithm, code, game, or system that is sufficiently documented in reliable and independent sources: specialized books, academic publications, recognized technical articles, institutional documentation, or established historical references.
A code or cipher is eligible if it has been formally described in the literature (cryptology books, articles, historical archives, technical documentation).
A solver is eligible if the problem or game it addresses is sufficiently well-known, formalized, and documented (clearly established rules, existence of external references).
A converter is eligible if the entities it converts (units, formats, bases, systems) are standardized, widespread, or officially defined.
In general, a tool must not be based on original research, unpublished personal theory, or copyrighted content without authorization. The objective is to ensure that each tool is based on established, verifiable and reproducible knowledge, in accordance with scientific and technical standards.
The content of the page "dCode's Tools List" and its results may be freely copied and reused, including for commercial purposes, provided that dCode.fr is cited as the source (Creative Commons CC-BY free distribution license).
Exporting the results is free and can be done simply by clicking on the export icons ⤓ (.csv or .txt format) or ⧉ (copy and paste).
To cite dCode.fr on another website, use the link: https://www.dcode.fr/tools-list
In a scientific article or book, the recommended bibliographic citation is: dCode's Tools List on dCode.fr [online website], retrieved on 2026-09-22, https://www.dcode.fr/tools-list
What is a tool on dCode? (Definition)
How to get the whole list of dCode tools?
How to use a tool on dCode?
How to suggest a new tool?
What are the eligibility criteria for a tool on dCode?
Cipher Identifier
dCode Mobile App
Medieval Ciphers
Multi-Layered Ciphers
Wordament Solver
DCODE'S TOOLS LIST
Cryptocurrencies