Guides
Practical how-tos for image sizes, file conversion, and developer workflows each linked to a free ToolKits tool.
109 guides · page 5 of 5
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Work Hours Calculator
Freelancers and hourly staff need accurate totals across split shifts and breaks.
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Business Days Calculator
SLAs and shipping estimates often exclude weekends count weekdays only.
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Time Zone Converter
Remote teams schedule faster when everyone sees the same instant in local time.
Social Media
Hashtag Formatter for Instagram
Clean hashtag blocks improve readability and keep captions under control.
Social Media
YouTube Title Length Checker
Truncated titles hurt CTR verify length before upload.
Social Media
TikTok Caption Formatter
Readable captions improve watch time format hooks and hashtags clearly.
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Percentage Calculator Online
Quick percent math for grades, sales, and tips without spreadsheet setup.
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Random Picker Online
Fair giveaways and classroom picks need unbiased selection paste a list and draw.
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Citation Formatter APA and MLA
Bibliographies are tedious generate consistent citation lines from source metadata.
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Attendance Calculator for College
Know how many classes you can miss before falling below required attendance.
Image
JPG to ICO for Favicons
Legacy browsers and Windows shortcuts sometimes need ICO convert from JPG locally.
Image
SVG Optimizer Online
Exported SVG from design tools includes extra metadata strip it for production.
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Image to Favicon Converter
Turn a logo into favicon files without desktop software ready for HTML link tags.