Every online tool you need,
beautifully simple.
Merge and edit PDFs, compress and convert images with live preview, run calculators and converters — instantly, privately, right in your browser.
See it before you save it
Premium live previews on every PDF, image, and CV/resume tool — what you see is exactly what you download.
PDF Tools & Editor
- 25+ custom fonts (Display, Serif, Sans, Handwriting, Mono)
- Page-by-page preview with zoom, signatures & watermarks
- Merge, split, compress, convert to Word/Excel/PPTX
CV & Resume Studio
- 48 curated templates across 12 distinct structural layouts
- 24 professional typography pairings & ATS keyword matcher
- Instant multi-page A4 preview, PDF & Word (.docx) export
Image Tools
- Before / after slider with real file sizes
- Drag-to-crop with aspect-ratio presets & automatic background removal
- Compress, resize and convert JPG · PNG · WebP
Popular tools
Most used by our visitors
Browse by category
118 tools across 8 categories
How it works
Three steps, no account.
Frequently asked questions
Are Toolseza tools really free?
Yes. Every tool is free to use with no account, no watermark and no hidden limits on the basics.
Are my files uploaded to a server?
Most PDF and image tools run entirely in your browser, so your files never leave your device. A few conversions (for example PDF to Word) need secure server processing, and those tools say so on their page.
Can I preview my PDF or image before downloading?
Yes. PDF tools show a page-by-page live preview with zoom, and image tools show a live before/after preview so you can see the result before you save it.
Does it work on my phone?
Yes. Toolseza works on phones, tablets and desktops in any modern browser, with nothing to install.
How do I find the right tool quickly?
Use the search box at the top of the page (or press Ctrl/Cmd + K). It understands phrases like "reduce image size", "join pdf" or "age from date of birth".
What is Toolseza?
Toolseza is a free collection of 118 online tools that run in your browser. Merge, split, compress, rotate and edit PDF files; compress, resize, crop and convert images between JPG, PNG and WebP with a live preview; calculate percentages, loans, BMI and age; convert units and currencies; format JSON, encode Base64 and generate QR codes, passwords and UUIDs — all without creating an account.
Calculators
Calculate percentages, age, discounts, BMI, loans, salary and more.
Converters
Convert currencies, weight, length, temperature, volume and more.
Time & Date
Calculate dates, durations, working days and time zones.
Text Tools
Count, format and transform text instantly.
Image Tools
Compress, resize and convert images quickly.
PDF Tools
Merge, split, compress and convert PDF files.
Business Tools
Create QR codes, invoices, UTM links and more.
Developer Tools
Format JSON, encode data, generate UUIDs and more.
Guides and how-tos
Plain-English explanations with worked examples, written to go with our tools.