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Office Worker Tools for PDFs, Images, Dates, and Daily Checks

Office work is often interrupted by small file and scheduling tasks: merge a PDF, split pages, compress a file, calculate business days, make a QR code, estimate salary or overtime, or format JSON from another system. This page groups the FunnyTools utilities that help with those daily checks. Use them for drafts, internal admin, and pre-delivery review; formal payroll, legal, or contract decisions still need official sources.

Common needs

  • PDF, image, and QR code tasks often arrive with little time.
  • Business days, date differences, and deadlines need quick estimates.
  • Payroll and data formatting often need preliminary checks before official review.

Recommended tools

Merge PDFCombine multiple PDFs in your chosen order locally in the browser.ToolπŸ”’ Local onlyUse NowNewest
Split PDFSplit one PDF into single pages or custom page-range files.ToolπŸ”’ Local onlyUse NowNewest
PDF CompressorRewrite PDF structure and attempt to reduce file size.ToolπŸ”’ Local onlyUse NowNewest
Image CompressorReduce JPG, PNG, and WebP file size locally in the browser.ToolπŸ”’ Local onlyUse Now
Business DaysEstimate workdays between two dates.CalculatorπŸ”’ Local onlyUse NowNewest
Date DifferenceCalculate days, weeks, or months between dates.CalculatorπŸ”’ Local onlyUse Now
QR Code GeneratorTurn links or text into a QR code.GeneratorπŸ”’ Local onlyUse Now
Net SalaryEstimate take-home pay after common deductions.CalculatorπŸ”’ Local onlyUse NowNewest
Overtime PayCalculate overtime pay from hours and rate multipliers.CalculatorπŸ”’ Local onlyUse NowNewest
JSON FormatterFormat, minify, and validate JSON snippets.ToolπŸ”’ Local onlyUse NowNewest

Suggested workflow

  1. Confirm page order before merging, splitting, or compressing documents.
  2. Record assumptions for date calculations, such as weekends or holidays.
  3. Treat salary and overtime results as estimates, then confirm official figures elsewhere.

Step-by-step scenario

Workflow: Turn a signed PDF and a deadline into one file ready before end of day

Use this when a scanned signature page arrives late and a complete attachment packet is due before the day ends. Decide whether the recipient needs one merged file or separate attachments before choosing merge or split first.

  1. Use merge-pdf to combine the memo cover, signed pages, and any scanned attachment into one working file, keeping the original pages saved separately so a mistake can be undone by starting over from an untouched copy.
  2. If scanned pages came in sideways, straighten each one with rotate-pdf, then recheck page order afterward, since the rotation tool only fixes orientation and does not resequence pages for you.
  3. Confirm how many working days remain before the deadline with date-difference or business-days, deciding up front whether to exclude weekends and public holidays, and note that assumption in the email or file name so the recipient does not mistake it for calendar days.
  4. When an internal announcement link or online form needs to go out with the packet, paste the final URL into qr-code-generator, then scan it from another device or while signed out to confirm it opens the current version rather than a stale link.

Verification before use：Before sending, reopen the merged file and check it page by page: the order is correct, signed pages are legible, the deadline assumption is stated in writing, and the QR code opens the right version β€” confirm all four before delivery.

Related categories

PDF Tools Merge, split, rotate, and organize PDF files locally in your browser β€” nothing is uploaded. Image & File Compress, convert, and resize images, plus QR codes and other handy file tasks β€” all processed locally in your browser. Work & Time Plan focus sessions, dates, breaks, and workday timing without installing an app. Money & Salary Estimate salary, loans, savings, and everyday money questions with simple browser tools. Text & Writing Count, clean, format, and review text for faster writing and editing.

Related workflows

Office Document Toolkit This workflow helps office workers handle everyday document tasks: organize PDFs, compress files, estimate dates and business days, create QR codes, and inspect JSON data.

FAQ

Are these tools suitable for confidential company files?
They are browser-oriented, but you still need to follow company security rules. Use approved company tools for highly sensitive files.
Does business-day calculation include all public holidays automatically?
Not necessarily. Enter the holidays you need to exclude and confirm regional rules.
Can I send a compressed PDF immediately?
Open the downloaded file first and check page count, readability, tables, and signature pages.
Are salary estimates official?
No. They are estimates; official payroll depends on company policy, law, and payslips.