Bulk UTM builder
Tag a batch of URLs and catch tracking mistakes.
Tools for media buying and marketing
Creatives, copy, links and numbers. Pick a task and get to work.
All tools
21 / 21Budget planner
See your spending pace and remaining daily budget.
Search terms
Find costly phrases and build a negative keyword list.
Compare reports
Compare spend, clicks and conversions across two periods.
Clean contact lists
Remove duplicates and tidy phone numbers and emails.
Creative checker
Check file size, dimensions, video duration and framing.
Organize creatives
Rename a batch of files and remove exact duplicates.
Ad copy checker
Check character limits and preview your ad copy.
GEO launch planner
Convert ad account time to your audience’s time zones.
Subtitle editor
Shift timestamps, edit text and catch overlapping cues.
Product feed checker
Find missing fields, duplicate IDs and format errors.
Text proofreader
Spot repetition and heavy wording while keeping your voice.
Image variations
Make creative variants with colour, frames and captions.
Remove EXIF
Inspect photo metadata and create a clean copy.
Resize & compress
Adjust image dimensions and file size for your placement.
AI text rewriter
Rewrite or translate text with your own OpenRouter key.
Your API key requiredVideo editor
Trim a clip, change its aspect ratio and save a cover frame.
ROI & ROAS
Calculate profit after fees and other costs.
Break-even CPA
Find the lead cost your payout and approval rate can support.
UTM builder
Build a tagged campaign URL in one place.
Creative brief
Put the offer, format and production requirements into a brief.
Questions and answers
Which tools are free?
Calculations, spreadsheets, images, video and proofreading need no registration or payment to this site. The AI rewriter requires your own OpenRouter key; requests follow your selected model’s pricing.
Are my files or numbers uploaded?
Local tools process input on your device. Files, contact lists and numbers are not sent to the blog server. The AI rewriter sends your text and request directly to OpenRouter, as explained in that tool.
Can I try a tool without my own files?
Spreadsheet and text tools include samples. Choose a sample, inspect the output, then add your data. Image and video tools need a file from your device.
Can I use these on my phone?
Yes. Forms and the directory adapt to narrow screens. A computer is better for large CSV files or media batches; processing speed and video formats depend on your browser and device.