Useful software
without another subscription.
Edit PDFs and images, make passport photos, generate invoices and receipts, run tax and mortgage calculators. Every tool is free and runs on your device.
- Free tools
- No sign-up to use
- Local processing
- Free workspace to save work
Passport, visa, print sheets, resize and convert.
Merge, split, rotate, watermark, images to PDF and back.
Invoices, quotes, receipts and timesheets with country-aware tax.
Tax, loan, rental yield, compound interest.
QR codes and on-device text extraction (OCR).
Speaker kit, Mac LLM fit, memory calculator, context pack.
Your browser is the backend.
meraSaaS does as much work as possible on your device. No compute credits, and no upload just to run a local tool. If you choose Save, the finished result is stored in your private workspace so you can come back to it later.
Process locally
PDFs, photos, OCR and supported AI run on your device whenever practical. Your inputs stay on-device for the processing step unless a tool explicitly says otherwise.
Save only when you choose
Download and leave, or sign in after the job is done to keep the result in your private workspace. Nothing is saved to your account until you ask.
No compute credits
When your browser does the work, meraSaaS does not charge you per use. There are no tokens, no per-image credits, and no metered AI.
All 30 tools
Index page →Photo
7 tools- №01Passport Photo Maker
Crop a portrait to passport spec for 10 countries.
- №02Visa Photo Maker
Visa photo sizes for the US, UK, Canada, Australia, UAE, Qatar, Schengen and custom dimensions.
- №03Photo Print Sheet
Tile one photo across 4R, A4 or Letter at passport, visa or custom sizes.
- №04Image Resize & Compress
Resize, compress and convert images between JPG, PNG and WebP.
- №22Image Converter
Convert between JPG, PNG, WebP and iPhone HEIC. Batch and quality control.
- №23Image Crop
Crop an image to a square, 16:9, 4:3 or any common ratio. Drag and zoom.
- №24Background Remover
Remove an image background to transparent or pure white, full resolution.
- №05Merge PDF
Combine multiple PDFs into one. Reorder before merging.
- №06Split PDF
Extract page ranges like 1-3,5,8-10 into a new PDF, or split every page.
- №07Compress PDF
Shrink image-heavy PDFs by re-encoding the images at lower quality.
- №08Reorder & Delete PDF Pages
Drag to reorder pages, click to delete, download the updated PDF.
- №09Rotate PDF
Rotate all pages or selected pages by 90, 180 or 270 degrees.
- №10Images to PDF
Combine JPG, PNG or WebP images into a single PDF at A4, Letter or fit-to-image.
- №11PDF to Images
Render PDF pages to PNG or JPG. Single page or ZIP for many.
- №12Watermark & Page Numbers
Add a text watermark and page numbers to every page of a PDF.
- №25Sign PDF
Draw or upload a signature and place it anywhere on a PDF page.
Invoicing & Business
4 tools- №13Invoice Generator
Generate clean invoice PDFs with country presets for GST, VAT and Sales Tax.
- №14Quote / Estimate Generator
Issue quotes or estimates with a valid-until date and itemised pricing.
- №15Receipt Generator
Acknowledge a payment received with date, method, amount and parties.
- №16Timesheet Generator
Daily rows with start, end, break and computed hours. PDF and CSV export.
Calculators
4 tools- №17GST / VAT / Sales Tax Calculator
Add tax, remove tax, or get the tax amount only. Country defaults are editable.
- №18Mortgage / Loan Calculator
Monthly, fortnightly or weekly payments, total interest, full amortisation table.
- №19Rental Yield Calculator
Gross and net rental yield with optional expenses, financing and acquisition costs.
- №20Compound Interest Calculator
Project savings with monthly contributions, compounding and a growth chart.
Utilities
2 toolsAI & Local
4 tools- Every meraSaaS tool
- No sign-up required to use tools
- Local / in-browser processing
- Saved projects with a Google login
- A free workspace to save your work
- Everything in Free
- 100 GB workspace
- Larger saved files
- Future premium workspace & publishing features
- Same unlimited local tool usage
Billed by Stripe. Cancel any time from the customer portal.
Weighing alternatives? See meraSaaS vs Smallpdf, vs ILovePDF, or vs Invoice Simple.
Questions
Anything else? Email us.
- Do I have to pay?
- No. All 30 tools are free to use, with no sign-up required. An optional Pro plan ($7/month) adds a larger saved workspace — it does not unlock tools, because every tool is already free.
- Do I need an account?
- No account is required to use any tool. Sign in with Google only when you want to save a project or file to your workspace so you can come back to it later.
- What does Pro get me?
- More persistence, not more compute. Free includes a workspace to save your work; Pro is 100 GB for $7/month with larger per-file limits. Every tool runs the same, unlimited, on both.
- Are my files uploaded to your servers?
- The tools process your files in your browser — inputs stay on your device for the processing step. Nothing is uploaded to your workspace unless you explicitly choose Save. When you do, only the result you selected is stored.
- Does meraSaaS use AI?
- Some tools do — and where they do, the AI runs locally in your browser, so your content is not sent to a cloud AI provider. There are no AI credits and nothing metered.
- Can I use it for work?
- Yes. Personal and commercial use are both allowed, subject to the Terms (no resale of meraSaaS itself and no abusive automated use).
- Are calculator and AI results official?
- No. Calculators and AI outputs are estimates/drafts only and not tax, legal, financial, immigration or professional advice. Always verify with the relevant authority.