Worker's Studio
162 free tools for PDFs, images, text, teaching, money, and everyday decisions — every tool processes your files and content right in your browser, so nothing you upload leaves your device.
🔓 Free, no account needed. Signing in with Google is optional — it just lets you see the tools you've used on your account page.
- ✓Every tool processes your files and content in your browser
- ✓Free — use the tools without signing in; sign in with Google to keep track of the tools you've used
- ✓Works on phone and desktop
- ✓PDF, images, text, money, teaching & more in one place
162
Free tools
9
Categories
100%
processed on your device
I want to…
Start from the task, and jump straight to the tool group you need.
- Work with a PDF→
- Compress an image→
- Find classroom tools→
- Prepare a student report→
- Clean up some text→
- Draw a random pick or group→
- Work out a date→
- Generate a QR code→
- Find an everyday tool→
Find tools by role
Browse by category
01📄PDF tools37 tools+
02🖼️Images & files24 tools+
03📝Text & writing22 tools+
04🎲Random tools14 tools+
05⏰Work & time22 tools+
06💰Salary & money12 tools+
07📈Drawing tools10 tools+
08🎓Students & teachers6 tools+
09📊Education & statistics15 tools+
Popular tools
Workflow kits
Start from a situation, and get a short chain of tools that go together.
STEP 01
Office paperwork kit
Tidy up incoming documents fast: combine, shrink, and squeeze files down before you send them on.
STEP 02
Classroom random-pick kit
Cold-call fairly, split a class into groups, and keep the lesson moving on a visible clock.
STEP 03
Grading & GPA kit
Turn a column of scores into averages, a GPA, and the standardized figures a report often asks for.
STEP 04
Student report kit
Check word counts, tidy up text, and pack images and pages into one clean file before you submit.
STEP 05
Creator & community kit
Get captions to length, size images for a post, and turn a link into a scannable code.
STEP 06
Daily decisions kit
Low-stakes choices, handled fast — dinner, teams, and who goes first.
Find tools by situation
Start from a common task, and open the tools people usually reach for together.
Documents & PDFs
Merge, split, compress, or turn photos into a single PDF for applications, scans, and reports.
Images & QR codes
Compress, resize, crop, and turn a link or a bit of text into a scannable code.
Teaching & classroom
Cold-call, group, and seat a class, then average out the results afterward.
Score conversion & research
Convert raw scores to T/Z/percentile figures, or turn an SPSS table into a plain-language readout.
Newest tools
Recently added or updated — check each tool's page for what it does and its limits.
Why use Worker's Studio for everyday work and learning
This site bundles the small, one-off tasks people actually search for — merging a PDF, compressing a photo, drawing a random pick, checking a GPA, or figuring out a mortgage payment — into one place, with search up front so you can jump straight to the tool by naming the task. Every tool processes everything on your own device: your text, images, and PDFs are never uploaded to run a tool here. Calculators and generators are meant for everyday reference — for anything official (grades, finances, research), double-check the result against your own source data.
01
Free to use
every tool on the site is free to open and run today.
02
Use freely
every tool works without an account; sign in with Google to keep a record of the tools you've used.
03
Every tool runs in your browser
your text, images, and PDFs are processed on your device, not uploaded to our servers.
04
Works on phone and desktop
the layout adapts to your screen size.
05
Built for students, teachers, office workers, and everyday use
organized by category and situation so you can find what you need quickly.
🔒
Privacy & local processing
Every tool here processes your content inside your browser. Files, names, numbers, and text are read and processed on your own device, without being uploaded to our servers; each tool's page lists any specific limits.
Read the privacy policy ↗Frequently asked questions
01Are these tools free to use?
+
Yes. Every tool is free to use — no payment and no sign-in required. If you'd like to keep a record of the tools you use, you can optionally sign in with Google.
02Do I need to install anything?
+
No download, install, or sign-in — everything runs in your phone or desktop browser. Signing in with Google (free) lets you keep a record of the tools you've used.
03Can I use this on my phone?
+
Yes. The homepage, category pages, and tool pages all adapt to phone-sized screens; very large PDF or image files will still depend on your device's own speed and memory.
04Do the PDF tools upload my files?
+
Most PDF tools read and process your file directly in your browser and don't upload it to our servers — check each tool's page for its exact privacy note, and avoid processing highly sensitive documents anywhere online.
05Which tools are good for teachers or students?
+
Teachers can use the random student picker, classroom grouping tool, seating chart generator, and grade average calculator; students can use the word counter, PDF tools, image tools, and the Pomodoro timer or date calculators to help with assignments.
06How do I quickly find the tool I need?
+
Search by task name or format on the homepage, or browse by category — PDF, images, text, random, time, money, drawing, students & teachers, or education & statistics — or open the popular-tools list.
07Can I treat a calculator's result as an official figure?
+
We wouldn't recommend it — salary, loan, GPA, and similar calculators are for reference only; official decisions should be verified against your actual pay stub, contract, or transcript.
What do you need to get done today?
162 free tools that open instantly — and your files never leave your device.