Every tool you need — PDFs, Images & Utilities
Convert, edit, compress, and create — all your PDF, image, and productivity tools in one place. Completely free.
How It Works
Get results in three simple steps
Upload
Drag & drop your file or paste your text. We support 50+ formats.
Process
Our tools work instantly in your browser or on our secure servers.
Download
Grab your result in seconds. No watermarks, no waiting.
Explore by Category
127+ tools organized for every workflow
PDF Tools
Convert, edit, merge, split, compress, and secure PDFs
Image Tools
Resize, crop, compress, convert, and enhance images
Batch Tools
Process multiple files at once to save time
Utilities
Formatters, generators, converters, and dev tools
All tools
Why Choose ToolsTuna?
Built for speed, privacy, and simplicity
Privacy First
Files are processed in your browser whenever possible. When server-side, they are streamed and instantly discarded.
Lightning Fast
Optimized WASM and Web Crypto engines deliver results in milliseconds, not minutes.
100% Free
No paywalls on basic use. Generous daily limits and affordable credit packs for power users.
Works Everywhere
Fully responsive on desktop, tablet, and mobile. No app installs, no plugins.
No Limits
Process as many files as you need. Bulk mode handles up to 20 files in one go.
Loved by Thousands
Students, designers, developers, and offices around the world trust ToolsTuna daily.
Popular Picks
The tools everyone is using right now
What Our Users Say
Trusted by professionals, students, and creators worldwide
"ToolsTuna saved me hours every week. The PDF merge and compress tools are instant and the quality is perfect."
Sarah L.
Product Manager
"I use the batch image tools daily for my design workflow. Resize, compress, convert — all in one place."
Marcus T.
Graphic Designer
"The JSON formatter and QR generator are lifesavers for quick prototyping. Clean UI, zero friction."
Aisha K.
Software Engineer
"Best free PDF tool suite I've ever used. The OCR feature alone saved my thesis project."
David R.
PhD Student
"I process 50+ images per day for my e-commerce store. The bulk resize and watermark tools are unbeatable."
Elena V.
E-commerce Owner
"The password generator with entropy meter is a security must-have. I recommend it to my whole team."
James W.
Cybersecurity Analyst
"Converting bank statements to CSV used to take forever. Now it's literally 10 seconds. Absolute game changer."
Priya M.
Accountant
"As a teacher, I constantly need to merge, split and compress PDFs. ToolsTuna does it all without a single ad."
Tom H.
High School Teacher
"ToolsTuna saved me hours every week. The PDF merge and compress tools are instant and the quality is perfect."
Sarah L.
Product Manager
"I use the batch image tools daily for my design workflow. Resize, compress, convert — all in one place."
Marcus T.
Graphic Designer
"The JSON formatter and QR generator are lifesavers for quick prototyping. Clean UI, zero friction."
Aisha K.
Software Engineer
"Best free PDF tool suite I've ever used. The OCR feature alone saved my thesis project."
David R.
PhD Student
"I process 50+ images per day for my e-commerce store. The bulk resize and watermark tools are unbeatable."
Elena V.
E-commerce Owner
"The password generator with entropy meter is a security must-have. I recommend it to my whole team."
James W.
Cybersecurity Analyst
"Converting bank statements to CSV used to take forever. Now it's literally 10 seconds. Absolute game changer."
Priya M.
Accountant
"As a teacher, I constantly need to merge, split and compress PDFs. ToolsTuna does it all without a single ad."
Tom H.
High School Teacher
"As a teacher, I constantly need to merge, split and compress PDFs. ToolsTuna does it all without a single ad."
Tom H.
High School Teacher
"The color converter with WCAG contrast checks helped me nail accessibility compliance for our SaaS redesign."
Nina S.
UX Designer
"I replaced three paid subscriptions with ToolsTuna. The bulk processing alone pays for the premium credits."
Omar F.
Freelance Developer
"Removing backgrounds from product photos used to cost me $30/month. Now I do it free in seconds."
Lisa C.
Photographer
"The invoice and resume PDF generators are surprisingly powerful. Professional output with zero design skills needed."
Kevin B.
Job Seeker
"We switched our entire office to ToolsTuna for document processing. No more bloated desktop software."
Rachel G.
Office Manager
"The meme generator and GIF maker are surprisingly robust. My social media content creation time got cut in half."
Alex P.
Content Creator
"Being able to convert HEIC photos from my iPhone straight to JPG without installing anything is exactly what I needed."
Jordan N.
Mobile Photographer
"As a teacher, I constantly need to merge, split and compress PDFs. ToolsTuna does it all without a single ad."
Tom H.
High School Teacher
"The color converter with WCAG contrast checks helped me nail accessibility compliance for our SaaS redesign."
Nina S.
UX Designer
"I replaced three paid subscriptions with ToolsTuna. The bulk processing alone pays for the premium credits."
Omar F.
Freelance Developer
"Removing backgrounds from product photos used to cost me $30/month. Now I do it free in seconds."
Lisa C.
Photographer
"The invoice and resume PDF generators are surprisingly powerful. Professional output with zero design skills needed."
Kevin B.
Job Seeker
"We switched our entire office to ToolsTuna for document processing. No more bloated desktop software."
Rachel G.
Office Manager
"The meme generator and GIF maker are surprisingly robust. My social media content creation time got cut in half."
Alex P.
Content Creator
"Being able to convert HEIC photos from my iPhone straight to JPG without installing anything is exactly what I needed."
Jordan N.
Mobile Photographer
Who Uses ToolsTuna?
Built for every kind of workflow
Students
Convert lecture PDFs, compress assignments, and format citations fast.
Developers
Format JSON, encode URLs, generate hashes, and build QR codes.
Designers
Resize, crop, remove backgrounds, and batch-process image assets.
Office Pros
Merge reports, convert spreadsheets, sign contracts, and secure files.
Ready to work smarter?
Join thousands of users who save hours every week with ToolsTuna. No account required.