Simple utilities for everyday tasks.

Why All My Tools exists

The modern web is crowded with single-purpose utility sites. Unfortunately, many of them have become frustrating to use. A simple task like formatting a JSON string, converting an image, or counting words in a paragraph often involves navigating through full-screen popups, aggressive video ads, forced account registrations, and paywalled buttons.

We believe everyday tools should be fast, quiet, and respectful. When you need to calculate a percentage or convert a timestamp, you should be able to open a tab, get the job done in seconds, and move on with your day.

"A utility should do its job cleanly, respect the user's attention, and get out of the way."

What we are building

All My Tools is organized across ten fundamental workshops:

• Text: Counting, casing, comparing revisions, and formatting written content.
• Calculators: Everyday percentages, intervals, unit price comparisons, and basic formulas.
• Converters: Data storage units, color systems, Unix timestamps, and number bases.
• Images: Aspect ratio calculations, SVG optimization, and format conversions.
• PDF: Document page counts, layout verification, and metadata inspection.
• Developer: JSON formatting, Base64 encoding, URL parsing, and cryptographic hashes.
• SEO: SERP snippet measurement, clean slug generation, and robots.txt syntax validation.
• Productivity: Scratchpads, list sorting, and focus interval timers.
• Finance: ROI calculation, loan amortization estimates, and compound interest calculations.
• Data and Lifestyle: Structured time zone lookups, country references, and public API data tools.

Our technical standards

We build each tool with strict criteria before considering it ready for launch:

1. In-browser by default: Whenever technically possible, calculations and file operations execute directly inside your browser. Your private text, files, and inputs do not travel to our servers.
2. Zero login requirements: Essential utilities will never require creating an account or signing in.
3. No dark patterns: We do not use misleading download buttons, countdown delays, or disguised advertisements.
4. Keyboard and screen-reader accessible: Good tools should be usable with standard keyboard navigation and accessible input semantics.

Mathematical Accuracy and Editorial Standards

Every calculator, converter, and computational formula on All My Tools adheres to strict engineering benchmarks before release:

• Deterministic Algorithms: All formulas are derived from standard mathematical and scientific specifications (NIST, ISO, and standard engineering textbooks) and verified across unit test suites.
• Formula Transparency: We show underlying formulas, input constraints, and unit conversion factors directly on tool pages so users can verify calculation mechanics.
• Continuous Peer Verification: Calculations, bag yields, and financial schedules are audited against real-world manufacturer specifications and financial compounding formulas.
• Direct Developer Accountability: Calculation discrepancies and bug reports are triaged and resolved directly by our lead engineer, not automated bots or outsourced support.

Founder and Lead Engineer

Current status and roadmap

All My Tools features 207 active tools in English, Spanish, Portuguese, and German, with continuous refinements to precision, performance, and accessibility. If you have questions, feedback, or a specific tool you would like to see added, please reach out through our contact page.