OmniDocHow to batch translate PDF files, detailed steps
When you have multiple PDFs to be translated, how do you set them up in a unified manner, submit them one by one, standardize their naming, and check the results to avoid confusion or missed translations? Provides steps to follow, checklists, and frequently asked questions.
Key points of this article
- Multiple PDFs are processed one by one as independent tasks, which is more likely to cause missing downloads, overwrites and confusion than one long file.
- Before starting, confirm whether the file is a scan, select the output method, and set a unified naming rule.
- Download the name change and register it into the record sheet every time you complete it, and immediately check the number of pages, tables and key figures.
- The same batch of documents should use the same domain style and output method as much as possible to facilitate terminology unification and subsequent archiving.
- Machine translation inevitably contains omissions and mistranslations, and contracts, medical records, and data require manual review one by one.
If you have a bunch of PDFs to be translated, such as a set of reference papers, several product manuals, or all contract attachments for a project, it is easy to get confused by processing them one by one: some are translated and forgotten to be downloaded, some have the same translation file names and overwrite each other, and after a few days it will be difficult to tell which is which translation. This article talks about the working method when translating PDF files in batches. The focus is on how to submit and how to organize the results, which is different from translating a long document.
After reading, you will get a set of procedures that you can follow: first organize the source files, then submit them one by one according to unified steps, and finally use the record sheet and checklist to align all the translations. The operations in this article are based on the translation process of the OmniDoc web page: upload PDF, select the output method, and download the results.
It should be noted in advance that machine translation will inevitably cause omissions and mistranslations, and important content such as contracts, medical records, and data must still be reviewed manually before delivery.
How to batch translate PDF files? One sentence conclusion
Treat multiple PDFs as multiple independent tasks, unify naming and output methods, submit and download one by one, and use a record sheet to track the progress. The table below gives methods for common situations.
| your situation | Recommended practices | reason |
|---|---|---|
| Digital versions of papers or reports need to be compared with the original text | Upload one by one and choose bilingual comparison | Bilingual results make it easy to check terms against the original text |
| Just need to read Chinese content to others | Upload one by one, select translation only | The file is more concise and easy to forward directly |
| Scans mixed in with files | Mark the scans individually first and upload the translation as usual | The verification of scanned copies relies more on the originals, and separate marking can avoid missing checks. |
| A group of contracts or instructions on the same subject | Select the same domain style and add a unified prefix to the file name. | Terminology is consistent and results are easily archived |
| Lots of files and tight time | Divide into several batches, check each batch before starting the next one | It’s easy to locate problems when something goes wrong, so you don’t have to rework everything. |
Before you start: Confirm these points first
- Confirm file format: The steps in this article are for PDF. If it is mixed with other formats such as Word, PPT, etc., it is recommended to mark the format separately in the record sheet to facilitate subsequent verification.
- Determine whether it is a scanned document: Open the PDF and try to select a piece of text with the mouse. The ones that can be selected are text versions; the ones that can only be selected on the entire page or cannot be selected are usually scanned copies or pictures. Scanned copies can also be uploaded for translation, but more time will be spent in the verification process.
- Determine the output method: Bilingual comparison is suitable for scenarios where the original text needs to be compared, and only the translated text is suitable for direct reading or forwarding. It is recommended to select only one type of documents from the same batch to avoid having some bilingual documents and some pure translations, which would be difficult to compare later.
- Determine the naming rules: For example, "project abbreviation_original file name_translation". Setting the rules in advance is easier than renaming them one by one after downloading, and it can also prevent the translations of different files from overwriting each other.
- Check confidentiality requirements: For contracts, medical records, undisclosed research materials and other content involving privacy or confidentiality, confirm the regulations of the unit or partner before uploading. If it is not allowed to be handed over to online services, do not upload it.
Steps to translate PDFs one by one and archive them in OmniDoc
- Organize source folders: Put the PDFs to be translated into the same folder, delete duplicate and irrelevant versions, and rename the source files according to unified rules.
- Upload a PDF: Select a file to upload on the omnidoc.top web page. Only process one copy at a time, and process the next copy after confirming the result.
- Choose a field style: Choose a style such as academic, legal, medical, technical, business, or literature based on the content. Try to choose the same type of documents for the same batch to facilitate the unification of terminology.
- Select output method: Select bilingual comparison or translation only, consistent with the method determined in "Before You Start".
- Submit and wait for completion: After submitting, wait for the processing to complete, and confirm that the result has been generated before proceeding to the next step.
- Download and rename according to the rules: After downloading the translation, immediately change the name according to the naming rules and put it into the "Translation" folder without retaining the default file name.
- Register to the record table: Record the source file name, translation file name, field style, output method and verification status. The form can be used as an online form or Excel, and the format is not limited.
- Repeat Steps 2 to 7: Process the next portion until the entire batch is complete. Check off each one as you complete it, don’t wait until you are done with everything before going back to check again.
Check each item after completion
After getting all the translations, check them one by one according to the table.
| Check items | How to see | What to do if there is a problem |
|---|---|---|
| Are the page numbers consistent? | Compare the number of pages in the source document and the translation | The number of pages is small. Re-open the translation to confirm whether any paragraphs are missing, and resubmit the file if necessary. |
| Typesetting, tables and formulas | Turn to the page with tables, formulas, and pictures | If the structure is disordered, keep the original document, mark it in the record sheet, and manually check the page instead. |
| Omissions and mistranslations | Spot-check the beginning, end and technical terminology paragraphs of each document | If a missing translation is found, resubmit; if the mistranslation is found, the original text shall prevail and be archived after manual modification. |
| Numbers, dates and amounts | Compare item by item with the original | Numerical content must be checked item by item and cannot be accepted solely based on the translation. |
| Terminology consistency | Is the same term translated uniformly in different documents? | Organize the glossary in case of inconsistency and go back to check relevant documents |
| File names and archives | Are there one-to-one correspondence between the record table and the folder? | The missing versions will be downloaded and the redundant versions will be moved to the backup folder. |
📊 Core comparison
The difference between bilingual comparison and translation alone determines your subsequent checking and archiving methods.
| Contrast Dimensions | bilingual comparison | Translation only |
|---|---|---|
| Suitable for the scene | Paper reading, contract clause checking, work that requires sentence-by-sentence comparison | Read it to colleagues or clients and forward it directly. |
| Check method | The original text and the translated text are side by side, making it easy to find omissions and mistranslations paragraph by paragraph. | You need to open the original document separately for comparison, which is more time-consuming. |
| Reading experience | A lot of information and a long article | Concise and smooth reading |
| Archiving requirements | "Bilingual" can be noted in the file name to facilitate distinction. | It is recommended to keep the original documents for easy tracking in the future. |
❓ Frequently Asked Questions (FAQ)
1. Can multiple PDFs be selected and submitted together in the process of this article?
The steps in this article are submitted one by one as a single file, so that the domain style and output method of each file can be confirmed individually. Whether the page supports simultaneous selection of multiple files depends on the actual interface you see.
2. Can scanned PDFs be translated in batches?
Scanned PDFs can be uploaded for translation. However, the verification of scanned copies relies more on the originals. It is recommended to mark them separately in the record sheet and compare key contents such as numbers, dates, amounts, etc. with the originals one by one.
3. Will formulas and tables be retained after translation?
OmniDoc's document translations are designed to preserve layout, tables, formulas, and images. There may still be deviations in complex layouts. When checking, focus on pages with tables and formulas.
4. There are many translations, how to quickly find the one you need?
Use unified naming rules and record table positioning, and the file name includes the project name and the original file name. Create a folder for each project, with three subfolders: "source files", "translations" and "checked", which will make it much faster to find them.
📝 Summary
The key to batch translation of PDF files is not how quickly they are submitted, but that each file has a clear output method, unified naming and traceable records. Follow the order of "organizing, submitting one by one, downloading and renaming, registering, and checking", and it will not be easy to mess up even if there are more and more files. Translations involving important content are still subject to manual review before delivery.
