Free browser-based utilities
Get the small job done.
Clean a bank statement, compare a purchase, generate a receipt, or fix a spreadsheet. No account. No upload queue.
Tool directory
Browse by category
60 tools, zero sign-ups
Finance / CSV
Clean statements, inspect spending, and plan debt without uploading financial data.
Bank Statement Cleaner
Standardize dates, amounts, descriptions, and blank rows in statement CSVs.
Recurring Subscription Finder
Find merchants and charges that appear on a repeating schedule.
Merchant Name Normalizer
Turn noisy transaction descriptions into consistent merchant names.
Personal Spending Categorizer
Assign common spending categories using editable keyword rules.
Spreadsheet / Data
Repair, reshape, compare, and convert everyday data files.
Merge CSV Files
Combine multiple CSV files that share the same columns.
Split CSV Files
Break a large CSV into smaller files by row count.
Remove Duplicate Rows
Remove repeated rows using all columns or selected columns.
Compare Two CSVs
Find rows that were added, removed, or kept between two files.
Documents
Create practical records and printable forms from straightforward inputs.
Homeowner / Life
Estimate major ownership, housing, travel, and shared-living costs.
Rent vs Buy Calculator
Compare estimated monthly and long-term renting and buying costs.
Lease vs Buy Calculator
Compare the estimated net cost of leasing and buying a vehicle.
Real Cost of Owning a Pool
Estimate annual pool chemicals, energy, service, and repair costs.
Real Cost of Owning a Boat
Estimate financing, fuel, storage, insurance, and maintenance.
Business
Model pricing, profitability, labor, sales, and customer economics.
Lead Value Calculator
Estimate the expected revenue and profit value of each lead.
Customer Lifetime Value Calculator
Estimate customer value using revenue, margin, churn, and acquisition cost.
Cost of Missed Calls Calculator
Estimate revenue lost when customer calls go unanswered.
Cost of Employee Turnover Calculator
Estimate recruiting, vacancy, training, and productivity costs.
Weirdly Useful
Small browser utilities for images, filenames, codes, and awkward one-off jobs.
Screenshot to CSV
Extract text from a screenshot and arrange detected lines as CSV.
Screenshot Table Extractor
Use in-browser OCR to turn a table image into editable rows.
Image Dimensions Inspector
Inspect pixel size, aspect ratio, file type, and file size.
Bulk File Renamer
Preview cleaned, numbered filenames and download renamed copies.
Spotted a problem or have a suggestion for improvement? Please email support@niftyutilities.com.