One place for the tools you use every day.
Private browser-based PDF, spreadsheet, image and construction utilities. Fast enough for everyday work, simple enough for anyone.
Start with what you need.
No clutter. Search or filter by file type.
Merge PDF
Combine multiple PDFs in the order you choose.
Split PDF
Extract pages or divide a PDF into smaller files.
Rotate PDF
Rotate all pages or selected pages locally.
PDF to JPG
Turn PDF pages into high-quality JPG images.
Images to PDF
Combine JPG, PNG or WebP images into a PDF.
CSV to Excel
Convert CSV data into an XLSX workbook.
Excel to CSV
Export spreadsheet data to CSV in your browser.
Remove Duplicates
Clean duplicate spreadsheet rows without uploading.
Resize Image
Resize images to exact dimensions instantly.
Compress Image
Reduce image size while controlling quality.
Everything organized by job.
Build depth without making the homepage feel like a directory.
PDF Studio
Merge, split, rotate, convert, organize and prepare PDFs.
Explore PDF tools →Spreadsheet Tools
Convert, clean, deduplicate and restructure spreadsheet data.
Explore Excel tools →Image Tools
Resize, compress, convert and package images into PDFs.
Explore image tools →Build Calculators
Concrete, paint, flooring and project quantity calculators.
Explore calculators →Your file should not need a round trip across the internet.
For supported tools, CalculateMyBuild processes files directly inside your browser. WordPress serves the interface and content; your document stays on your device.
Construction calculators still belong at the heart of CalculateMyBuild.
The redesign expands the platform without throwing away the niche that makes the brand distinctive.
Browse construction calculators →Calculate. Convert. Clean. Build.
Start with a file or jump directly to a tool.