Site map
Browse the main pages, projects, software, online tools, articles and legal information available on AppErgo.
Home
News
Online tools
Audio
15 toolsText
13 toolsRandom
30 tools- Classic dice roller
- d10 roller
- d100 roller
- d12 roller
- d16 roller
- d2 roller
- d20 roller
- d24 roller
- d3 roller
- d30 roller
- d4 roller
- d5 roller
- d6 roller
- d8 roller
- Heads or tails
- List shuffler
- Lottery number picker
- Loves me, loves me not
- Multi-sided dice roller
- Multiple dice roller
- Random card
- Random number generator
- Random order generator
- Random picker
- Random team generator
- Random wheel
- Random word
- Rock paper scissors
- Weighted random picker
- Yes or no
Time
12 toolsGames
12 toolsConversion
33 tools- Acceleration converter
- Angle converter
- Area converter
- Density converter
- Digital storage converter
- Dynamic viscosity converter
- Electric charge converter
- Electric field converter
- Electrical unit converter
- Energy converter
- Flow rate converter
- Force converter
- Frequency converter
- Fuel consumption converter
- Historical length converter
- Illuminance converter
- Kinematic viscosity converter
- Length converter
- Luminance converter
- Magnetic field converter
- Mass flow rate converter
- Power converter
- Pressure converter
- Solid angle converter
- Specific heat capacity converter
- Speed converter
- Surface tension converter
- Temperature converter
- Torque converter
- Transfer rate converter
- Unit converter
- Volume converter
- Weight converter
Codes
62 tools- A1Z26
- Acrostic extractor
- Advanced GPS coordinates
- Alphabet checker
- ASCII code
- Atbash
- Automatic Caesar decoder
- Bacon cipher
- Binary code
- Braille translator
- Caesar cipher
- Character types
- Code detector
- Coded message generator
- Column transposition
- Coordinate converter
- Diagonal reading
- Difference message
- Frequency decoder
- GPS coordinates extractor
- Grid code
- Grid coordinates
- Grid reader
- Grid tester
- Hexadecimal code
- Keyword shift
- Letter distance
- Letter duplicates
- Letter extractor
- Letter frequency
- Letter positions
- Letter sums
- Mirror reading
- Missing letters
- Morse code
- Multi-tool decoder
- NATO phonetic alphabet
- Nth letter word extractor
- Number extractor
- Polybius square
- Printable blank grid
- Printable text grid
- Puzzle text cleaner
- Rail Fence
- Random alphabet
- Roman numerals
- ROT tool
- ROT13
- ROT18
- ROT47
- ROT5
- Scytale
- Sequence extraction
- Simple anagram maker
- Simple substitution
- Simple word search grid
- Spiral reading
- Tap code
- Text comparator
- Text mask
- Vigenère cipher
- Word shuffler
Date
15 toolsWebDev
3 toolsSecurity
3 toolsFitness
3 toolsProjects
Forge
Utilities
Articles
About AppErgo8 articles
Articles introducing AppErgo, its name, its logo and the ideas behind the project.
- AppErgo v0.9: a transition step between v0.8 and v1
- AppErgo v0.8: the online tools catalog scales up
- AppErgo v0.7: the website becomes useful with its first online tools
- AppErgo v0.6: a lighter, faster and better prepared website
- AppErgo: Why This Name?
- AppErgo v0.5: the project starts taking shape
- The AppErgo logo: the story of a creation
- Why AppErgo? And who am I?
Online tools17 articles
Articles about AppErgo online tools, their design choices and their commitments.
- Which online tool should you use? A guide to AppErgo tools
- Analyzing an unknown coded message: how to find the right approach
- Transpositions, grids and hidden messages: reading text differently
- Classic codes and ciphers: recognizing the main families
- 3 free fitness tools for running pace and interval workouts
- 3 free security tools for passwords and hashes
- 3 free WebDev tools to check and analyze a website
- 33 unit converters for everyday and technical measurements
- 15 free date tools for calendar calculations
- 12 free games to play directly in your browser
- 12 free tools for timers and time calculations
- 30 free random tools for draws, shuffling and dice rolls
- 15 free audio tools for rhythm, frequencies and sound
- 13 free tools for working with text
- AppErgo Virtual Dice: Fast and Lightweight
- The 6 AppErgo commitments for its web tools
- Why free tools, no account, and no intrusive ads?
Codes and Ciphers0 articles
Discover common codes and encryption methods, along with techniques and tools for decoding, decrypting and analysing messages.
Web Development1 article
Tips, methods and tools for building, testing, optimising and improving fast, accessible and well-structured websites.
Treasure Hunts1 article
Discover past and present treasure hunts, tips for solving puzzles, and resources for following the latest news and connecting with other treasure hunters.
Software3 articles
Articles about AppErgo's software.