Built by Developers, for Developers
TOOLBeans is a free platform of 46 tools 27 browser-based developer and data utilities and 18 professional PDF converters. No account, no install, no limits just the tools you actually need.
Our Story
We are a small team of developers and data professionals who got tired of bloated, ad-heavy, account-requiring tools that should be simple. Every day we would reach for quick utilities format a JSON response, generate a secure password, compare two code snippets, convert a CSV to SQL and waste time hunting through sketchy websites.
TOOLBeans was born out of that frustration. We wanted a single platform for the developer utilities we reach for every single day. Clean, fast, private and completely free.
Today TOOLBeans offers 46 free tools 28 browser-based developer and data utilities and 18 professional PDF converters powered by LibreOffice. Used by software developers, data analysts, designers, students and business professionals. And we are just getting started new tools are added regularly based on community feedback.
What We Stand For
Reliable, private, free tools for everyone no gatekeeping, no sign-ups, no paywalls.
Speed First
Every browser tool runs instantly no loading screens, no server round-trips, no waiting.
Privacy by Default
Browser tools never collect or transmit your data. PDF tools delete your file immediately after conversion.
Free Forever
All 46 tools are free with no usage limits. We sustain the platform through non-intrusive advertising.
Simplicity
No bloated UIs, no confusing options. Each tool does one thing and does it really well.
Professional PDFs
Word, Excel and PowerPoint to PDF are powered by LibreOffice the same engine used by ilovepdf and Smallpdf for professional quality output.
Constantly Growing
We listen to feedback and regularly ship new tools. 46 and counting more coming soon.
Who Uses TOOLBeans?
46 free tools designed to fit into the real daily workflows of real people.
Software Developers
Format JSON responses, decode JWT tokens, test regex patterns, compare code diffs and format SQL queries all without leaving the browser.
Data Engineers & Analysts
Profile CSV and Excel data for quality issues, find duplicate rows, detect null values, check data before loading into Power BI or a database.
Designers & Content Creators
Generate placeholder text, pick color palettes, create QR codes and convert images to Base64 or PDF for sharing.
Office & Business Users
Convert Word, Excel and PowerPoint files to professional PDFs instantly. No software needed, no upload limits, files deleted after conversion.
All 46 Free Tools
Browser tools run client-side no upload, no data stored. PDF tools delete files immediately after conversion.
Cryptographically secure passwords
MD5, SHA-1, SHA-256, SHA-512 & HMAC
Decode tokens with expiry countdown
Base64 & Base64URL encode/decode
URL components & query string builder
Embed images as Base64 in HTML or CSS
Beautify, minify, validate & repair JSON
Live highlighting + pattern explainer
Compare two texts or files instantly
Format JS, TS, CSS, HTML, JSON & more
Test REST APIs from your browser
Unix timestamp to date and back
MySQL, PostgreSQL, BigQuery & more
Generate INSERT/CREATE from CSV files
Words, chars, sentences & reading time
camelCase, snake_case, Title Case & more
Placeholder text for designs & mockups
Convert HTML to clean Markdown
PNG, SVG & PDF with custom colors
Short links with custom aliases
HEX, RGB, HSL palette generator
Nulls, duplicates, outliers & quality score
Find & remove exact duplicate rows instantly
Find missing values & fill rates by column
Quality score 0–100 with auto insights
Analyze XLSX files without Excel installed
3-sigma outlier detection for numeric columns
Fonts, tables & headers preserved
Cells, borders & charts preserved
Every slide becomes a PDF page
Combine JPG images into one PDF
Transparency preserved in output
JPG, PNG, WebP, GIF, BMP & SVG
Selectable text, custom font & size
Retina 2× scale vector output
Full CSS & web fonts preserved
Extract all text from any PDF instantly
Every PDF page to high-quality JPG
Lossless PNG with transparency support
Clean responsive HTML with TOC
Extract tables from PDF to spreadsheet
Editable .docx with text & tables intact
Editable .xlsx spreadsheet from PDF data
Each PDF page becomes an editable slide
Resolution-independent SVG vector output
Our Privacy Commitment
All 27 browser-based tools on TOOLBeans process your data locally inside your browser. We do not transmit, store or log any information you enter your passwords, API keys, JWT tokens, CSV files and private text never touch our servers. The 18 PDF conversion tools send your file to our secure server only for conversion, then delete it immediately after your PDF downloads. No file is ever stored.
Read our full Privacy Policy →Free Online Developer Tools, Data Analyzers & PDF Converters About TOOLBeans
TOOLBeans is a free collection of 46 tools for developers, data engineers, designers and business professionals. The 27 browser-based tools include a free password generator, JSON formatter, diff checker, JWT decoder, CSV & Excel data analyzer, duplicate row finder, CSV to SQL converter and more. The 18 PDF tools include Word to PDF, Excel to PDF, PDF to Word and PowerPoint to PDF.
All tools are free with no account or usage limit. TOOLBeans is supported by non-intrusive advertising, keeping every tool free forever. New tools are added regularly based on community requests.
Start Using TOOLBeans Today
46 free tools developer utilities, data analyzers and professional PDF converters. No sign-up, no limits.