Freelancing is expensive enough without paying for software. Here are 5 free online tools that will save you time and money — every single day.

1. PDF Converter

Whether you're sending invoices, contracts, or proposals, the PDF Converter lets you convert images and text to PDF in one click. No signup, no watermark, no limits.

2. Password Generator

Keep your client accounts secure with the Password Generator. Create strong, customizable passwords in seconds — and never reuse the same password twice.

3. Unit Converter

Working with international clients? Use the Unit Converter to convert between 12 categories of units — length, mass, volume, temperature, speed, and more.

4. Writing Assistant

Polish your client emails, proposals, and messages with the Writing Assistant. Fix punctuation, capitalization, and spelling mistakes instantly.

5. QR Code Generator

Share your portfolio, LinkedIn profile, or payment link with the QR Code Generator. Create scannable QR codes for any URL or text.

Conclusion

Bookmark these 5 tools and check back weekly — more tools added regularly.