Merge your resume and cover letter, compress to ATS-friendly size, and check it against common application requirements — all in your browser, privately.
Resume and cover letter are merged in order. Add extras like certificates or portfolios below.
Resume PDF
Click to add your resume • PDF only
Cover Letter PDF (optional)
Click to add your cover letter • PDF only
Choose compression
Most recruiters and ATS systems prefer small files. Pick what matches your application method.
ATS Upload
Target: under 300KB
Recommended
Email
Target: under 1MB
Good quality
Full Quality
Original size
No compression
ATS readiness check
File size — checking after merge…
PDF format — ATS compatible
Processed locally — resume data stays private
No watermarks added
Merging documents…
This takes just a moment
Resume PDF ready
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Total pages
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Final size
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Size saved
Why use this for your job applications?
Built specifically for the job application workflow.
ATS-optimised size
Most ATS portals have a 2MB limit. Many recruiters prefer under 500KB. The ATS preset targets under 300KB — small enough for any application portal.
Resume stays private
Your resume contains personal information — address, phone, employment history. All processing happens in your browser. Nothing is uploaded, ever.
One PDF, one submission
Many job portals only allow one document upload. Merge your resume, cover letter, and any other documents into a single clean PDF for one-click submission.
Frequently asked questions
Upload both using the Resume Toolkit. They merge in order — resume first, then cover letter. You can add extra documents like certificates or a portfolio too. Click Merge & Compress and your combined PDF downloads instantly.
Most ATS systems handle PDFs up to 5MB but many recruiters and applicant tracking systems process files faster when they are under 500KB. The ATS preset targets under 300KB — small enough for any portal while keeping text crisp and fully readable by both ATS software and humans.
No. The compression re-encodes any images within the PDF at a high quality setting. Text in PDFs is vector-based — it is never compressed as an image and remains perfectly readable by ATS parsers regardless of compression level.
No. All processing — merging, compressing, generating the download — happens entirely in your browser. Your resume and personal information never leave your device. We have no access to your documents.
Yes. After adding your resume and cover letter, use the "Add portfolio / certificate / references" option to add as many extra documents as you need. All are merged into one PDF in the order shown.
Use the ATS Upload preset. LinkedIn Easy Apply accepts PDFs up to 5MB but smaller files upload faster and ensure reliable parsing. The ATS preset keeps your file well under that limit.