We Find Problems.
We Build Solutions.
Toolhord crafts focused micro SaaS tools for specific problems. One hundred free tools — browse them all with the search bar above, or scroll down to see the full collection.
Our Philosophy
Micro SaaS isn't about building empires.
It's about fixing one thing exceptionally well.
Problem First
We don't start with technology. We start with a real pain point someone experiences daily. If it's not hurting, it's not worth solving.
Focused by Design
Each tool does one thing and does it well. No feature bloat, no complexity creep. Just a clean solution to a specific problem.
Ship Fast, Iterate
We believe in getting working solutions into hands quickly. Perfect is the enemy of shipped. We iterate based on real feedback.
Our Tools
One hundred free tools. Zero compromises.
Free, browser-based utility tools. No ads, no tracking, no accounts. Each tool does one thing well.
Physical Tools (8 tools)
Compass
Gyroscope & mouse compass. Find north instantly.
Bubble Level
Precision spirit level. Green when level.
Protractor
Measure any angle. Click to place arms.
Graph Paper
Printable grids. Square, dot, isometric, hexagonal.
Tally Counter
Count with clicks or keyboard. Tally marks.
Metronome
Keep time. Adjustable BPM, tap tempo, subdivisions.
BPM Tap
Tap tempo BPM detector. Tap any key to find the beat.
On-screen Ruler
Measure pixels on your screen. Calibrate for cm/inches.
Time & Random (9 tools)
Online Timer
Free countdown timer with alarm. Set hours, minutes, seconds.
Countdown Clock
Count down to any date/time. Preset intervals, audio alert, circular progress.
Stopwatch
Count up with lap timing. Millisecond precision, keyboard shortcuts.
Dice Roller
Roll d4-d100 dice. Multiple dice, history, total sum.
Random Number
Generate random numbers. Range, batch, crypto-secure.
List Randomizer
Shuffle lists and pick random items. Great for giveaways.
Timezone Converter
Convert time between timezones worldwide in real-time.
World Clock
View current time in multiple cities worldwide at once.
Pomodoro Timer
Focus timer with work/break cycles. 25/5/15 min intervals.
Text Processing (16 tools)
Case Converter
Convert text between 10 cases. UPPER, lower, Title, camelCase, snake_case & more.
Character Counter
Count characters, words, sentences & more. 100% client-side.
Text Diff Checker
Compare two texts. Side-by-side and inline diff modes.
Text Analyzer
Analyze text: word count, frequency, reading time, readability score.
Lorem Ipsum Generator
Generate placeholder text with custom paragraphs & word count.
Slug Generator
Generate clean URL slugs from any text. Lowercase, hyphenated.
Whitespace Converter
Trim, collapse, tabs↔spaces. Clean up text instantly.
Text Replacer
Find and replace text with case-sensitive, whole word, and regex modes.
Word Frequency
Analyze word usage frequency in any text with charts.
Typing Speed Test
Test your WPM and accuracy. Multiple test durations.
Reverse Text
Reverse characters, words, or flip text upside down with mirror mapping.
Palindrome Checker
Check if text is a palindrome with real-time character comparison.
Upside Down Text
Flip text upside down using Unicode characters. Also backwards and reversed text.
Text Sorter
Sort text lines alphabetically, by length, or numerically. Remove duplicates.
Duplicate Line Remover
Remove duplicate lines from text. Exact match or case-insensitive.
Developer Tools (20 tools)
JSON ⇆ CSV
Convert between JSON arrays and CSV data. Handles nested objects and special characters.
JSON Formatter
Pretty-print, validate, and minify JSON. Detailed error messages.
HTML Preview
Write and preview HTML in real-time. Live rendering, client-side.
HTML Minifier
Compress and beautify HTML code. See size savings. 100% client-side.
Markdown Editor
Write and preview markdown in real-time. 100% client-side.
Base64 Encoder
Encode and decode Base64 text instantly. 100% client-side.
Binary Converter
Convert text to binary, decimal to binary, and binary to text.
URL Encoder
Encode/decode URIs, components, and Base64. 6 modes.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes.
Morse Code Translator
Convert text to Morse code and vice versa. Audio playback.
CSV Viewer
View and sort CSV data in a clean table format. Client-side.
Regex Tester
Test regex patterns with real-time match highlighting and replace.
CSS Units Converter
Convert between px, rem, em, vw, vh, pt, cm and more CSS units.
CSS Minifier
Compress and beautify CSS code. See size savings.
YAML ⇆ JSON
Convert between YAML and JSON formats instantly.
Device Info
See browser, screen, OS, and hardware information.
HTTP Status Codes
Browse and search all HTTP response codes with descriptions.
Chmod Calculator
Calculate Unix file permissions. Visual rwx toggles to numeric.
SQL Formatter
Format, beautify, and minify SQL queries with syntax highlighting.
JWT Debugger
Decode and inspect JWT tokens. View header, payload, and signature.
Colors & Generators (16 tools)
Color Picker
Interactive color wheel. Pick, copy HEX/RGB/HSL.
Color Contrast Checker
Check WCAG contrast ratios. Pass AA/AAA requirements.
Palette Generator
Generate harmonious color palettes. Try complementary, analogous, triadic.
Password Generator
Generate strong, secure passwords. Custom length & char sets.
QR Generator
Generate QR codes from text/URLs. Custom colors & sizes.
UUID Generator
Generate UUID v1, v4, and v7. Adjustable count & uppercase.
Emoji Picker
Browse and copy emojis by category. Search, click to copy.
Roman Numerals Converter
Convert between Roman numerals and Arabic numbers.
Gradient Generator
Create CSS gradients visually. Linear & radial with custom color stops.
Color Name Finder
Find the closest CSS color name for any hex code.
Color Mixer
Mix two colors and see the blended result in real-time.
Color Blind Simulator
See how images look with protanopia, deuteranopia, and more.
Palette from Image
Extract dominant colors from any uploaded image.
Color Converter
Convert between HEX, RGB, HSL, HSV, CMYK with live preview and harmonies.
Screen Color Picker
Pick any color from your screen. EyeDropper API with HEX/RGB/HSL output.
Color Shades Generator
Generate lighter tints and darker shades of any color.
Calculators (14 tools)
Calorie Calculator
Calculate daily calorie needs, TDEE, and macro breakdown. Metric & imperial.
Percentage Calculator
What is X% of Y? Percentage change, real-time results.
Unit Converter
Convert length, weight, temp, volume & more. 8 categories.
Epoch Converter
Convert Unix timestamps to human-readable dates and back.
Data Size Converter
Convert bytes, KB, MB, GB, TB, PB, and bits. Decimal & binary notation.
Number Base Converter
Convert between binary, octal, decimal, and hexadecimal.
Age Calculator
Calculate exact age in years, months, days from birth.
Date Calculator
Calculate days between dates, add or subtract time.
CC Validator
Validate credit card numbers with Luhn algorithm & brand detection.
BMI Calculator
Calculate BMI, BMR, and ideal weight. Metric and imperial.
Discount Calculator
Calculate sale prices, savings, and stacked discounts. 7 currencies.
Tip Calculator
Calculate tips and split bills. Preset or custom percentages.
Loan Calculator
Calculate monthly payments, total interest, and amortization schedules.
Currency Converter
Convert between 25 world currencies with hardcoded rates.
PDF Tools (11 tools)
PDF Page Counter
Count pages in any PDF. Drag-drop, metadata, client-side.
PDF Merger
Combine multiple PDFs into one. Drag-drop, client-side.
PDF Splitter
Extract pages from any PDF. Page range, client-side.
PDF Rotator
Rotate pages by 90°, 180°, or 270°. All pages at once.
PDF Page Remover
Remove specific pages from any PDF.
PDF Metadata Editor
View and edit title, author, subject, keywords.
PDF Password Protector
Encrypt PDFs with a password. Keep them secure.
PDF Compressor
Reduce PDF file size while preserving quality.
PDF Crop Tool
Crop PDF pages with custom margins.
PDF Text Extractor
Extract all text from any PDF document.
PDF to Image
Convert PDF pages to PNG images.
Media & Notes (6 tools)
Image Resizer
Resize JPG, PNG, WebP images. Exact dimensions or percentage. Client-side.
Notes
Simple browser-based notepad. Auto-saves to local storage.
Image Cropper
Crop images with drag handles and preset aspect ratios.
Voice Recorder
Record audio in browser. Audio visualization, WebM download. No uploads needed.
Image Format Converter
Convert between PNG, JPEG, WebP, BMP formats. Quality slider.
Whiteboard
Draw and sketch. Pen, eraser, colors. Download as PNG.
Current Status
Where We Are Right Now
We've shipped ninety-six utility tools and are researching the next problem to solve. Each tool follows our philosophy: one purpose, clean design, no complexity.
Problem Discovery
Researching pain points — Active
Solution Design
100 tools — Complete
Building
100 tools — Complete
Launch
100 tools — Live
Have an idea for a tool?
We're actively looking for the next problem to solve. If something frustrates you daily, tell us — we might build it next.